{
"NDC": [
{
"NDCCode": "53002-2713-1",
"PackageDescription": "6 TABLET in 1 BOTTLE (53002-2713-1) ",
"NDC11Code": "53002-2713-01",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
"NDCCode": "53002-2713-6",
"PackageDescription": "30 TABLET in 1 BOTTLE (53002-2713-6) ",
"NDC11Code": "53002-2713-06",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
"NDCCode": "53002-2713-0",
"PackageDescription": "100 TABLET in 1 BOTTLE (53002-2713-0) ",
"NDC11Code": "53002-2713-00",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
"NDCCode": "53002-2713-2",
"PackageDescription": "10 TABLET in 1 BOTTLE (53002-2713-2) ",
"NDC11Code": "53002-2713-02",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
"NDCCode": "53002-2713-3",
"PackageDescription": "14 TABLET in 1 BOTTLE (53002-2713-3) ",
"NDC11Code": "53002-2713-03",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
"NDCCode": "53002-2713-4",
"PackageDescription": "20 TABLET in 1 BOTTLE (53002-2713-4) ",
"NDC11Code": "53002-2713-04",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
"NDCCode": "53002-2713-5",
"PackageDescription": "28 TABLET in 1 BOTTLE (53002-2713-5) ",
"NDC11Code": "53002-2713-05",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
"NDCCode": "53002-2713-7",
"PackageDescription": "40 TABLET in 1 BOTTLE (53002-2713-7) ",
"NDC11Code": "53002-2713-07",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
"NDCCode": "53002-2713-9",
"PackageDescription": "60 TABLET in 1 BOTTLE (53002-2713-9) ",
"NDC11Code": "53002-2713-09",
"ProductNDC": "53002-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Doxycycline Hyclate",
"NonProprietaryName": "Doxycycline Hyclate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20191009",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA211343",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "DOXYCYCLINE HYCLATE",
"StrengthNumber": "100",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Tetracycline-class Drug [EPC], Tetracyclines [CS]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20230101",
"SamplePackage": "N",
"IndicationAndUsage": "To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.",
"Description": "Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP."
},
{
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"PackageDescription": "90 CAPSULE in 1 BOTTLE (68071-2713-9) ",
"NDC11Code": "68071-2713-09",
"ProductNDC": "68071-2713",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Prazosin Hydrochloride",
"NonProprietaryName": "Prazosin Hydrochloride",
"DosageFormName": "CAPSULE",
"RouteName": "ORAL",
"StartMarketingDate": "20181003",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA210971",
"LabelerName": "NuCare Pharmaceuticals,Inc.",
"SubstanceName": "PRAZOSIN HYDROCHLORIDE",
"StrengthNumber": "1",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Adrenergic alpha-Antagonists [MoA], alpha-Adrenergic Blocker [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20220520",
"SamplePackage": "N",
"IndicationAndUsage": "Prazosin Hydrochloride Capsules, USP is indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes, including this drug. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than one drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (e.g., on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Prazosin Hydrochloride Capsules, USP can be used alone or in combination with other antihypertensive drugs such as diuretics or beta-adrenergic blocking agents.",
"Description": "Prazosin hydrochloride, USP a quinazoline derivative, is the first of a new chemical class of antihypertensives. It is the hydrochloride salt of 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl) piperazine and its structural formula is: Molecular formula C 19H 21N 5O 4HCl. It is a white to tan powder, slightly soluble in water, practically insoluble in chloroform and acetone and has a molecular weight of 419.87. Each capsule, for oral administration, contains prazosin hydrochloride, USP equivalent (as the polyhydrate) to 1 mg, 2 mg or 5 mg of prazosin. Inert ingredients in the formulations are: colloidal silicon dioxide, lactose monohydrate, lactose anhydrous, magnesium stearate and microcrystalline cellulose. The empty hard gelatin capsules contain black iron oxide, gelatin, red iron oxide, titanium dioxide and yellow iron oxide. In addition, the 1 mg empty gelatin capsules contain D&C Yellow No. 10 and FD&C Green No. 3; the 2 mg empty gelatin capsules contain D&C Red No. 28, D&C Yellow No. 10, FD&C Blue No. 1 and FD&C Red No. 40; and the 5 mg empty gelatin capsules contain FD&C Blue No. 1. The capsules shells are imprinted in edible ink which contains concentrated ammonium solution, potassium hydroxide, propylene glycol, shellac and titanium dioxide."
},
{
"NDCCode": "53002-0060-6",
"PackageDescription": "21 TABLET, FILM COATED in 1 BOTTLE (53002-0060-6) ",
"NDC11Code": "53002-0060-06",
"ProductNDC": "53002-0060",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Valacyclovir Hydrochloride",
"NonProprietaryName": "Valacyclovir Hydrochloride",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20120405",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA201506",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "VALACYCLOVIR HYDROCHLORIDE",
"StrengthNumber": "1",
"StrengthUnit": "g/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20171001",
"SamplePackage": "N",
"IndicationAndUsage": "Valacyclovir hydrochloride is a deoxynucleoside analogue DNA polymerase inhibitor indicated for. Adult Patients (1.1): 1 Cold Sores (Herpes Labialis), 2 Genital HerpesTreatment in immunocompetent patients (initial or recurrent episode)Suppression in immunocompetent or HIV-infected patientsReduction of transmission, 3 Herpes Zoster.",
"Description": "Valacyclovir hydrochloride, USP is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains valacyclovir hydrochloride, USP equivalent to 500 mg or 1 gram valacyclovir and the inactive ingredients crospovidone, FD&C Blue No. 2, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80 and titanium dioxide. The chemical name of valacyclovir hydrochloride, USP is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula. Valacyclovir hydrochloride, USP is a white to off-white powder with the molecular formula C13H20N6O4HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pKas for valacyclovir hydrochloride, USP are 1.90, 7.47, and 9.43. Valacyclovir hydrochloride, USP comply with USP dissolution test 2."
},
{
"NDCCode": "53002-0061-6",
"PackageDescription": "21 TABLET, FILM COATED in 1 BOTTLE (53002-0061-6) ",
"NDC11Code": "53002-0061-06",
"ProductNDC": "53002-0061",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Valacyclovir Hydrochloride",
"NonProprietaryName": "Valacyclovir Hydrochloride",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20100524",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA090682",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "VALACYCLOVIR HYDROCHLORIDE",
"StrengthNumber": "1",
"StrengthUnit": "g/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20181001",
"SamplePackage": "N",
"IndicationAndUsage": "Valacyclovir hydrochloride is a deoxynucleoside analogue DNA polymerase inhibitor indicated for: Adult Patients (1.1) : 1 Cold Sores (Herpes Labialis) , 2 Genital Herpes Treatment in immunocompetent patients (initial or recurrent episode) Suppression in immunocompetent or HIV-1-infected patients Reduction of transmission , 3 Herpes Zoster .",
"Description": "Valacyclovir hydrochloride is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir.Valacyclovir tablets, USP are for oral administration. Each tablet contains 556 mg or 1.112 grams of valacyclovir hydrochloride USP (hydrous) equivalent to 500 mg or 1 gram of valacyclovir, respectively, and the inactive ingredients crospovidone, FD&C blue #2/indigo carmine aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide.The chemical name of valacyclovir hydrochloride is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula. Valacyclovir hydrochloride USP (hydrous) is a white or almost white powder with the molecular formula C13H20N6O4HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pkas for valacyclovir hydrochloride are 1.90, 7.47, and 9.43."
},
{
"NDCCode": "53002-0062-6",
"PackageDescription": "21 TABLET, FILM COATED in 1 BOTTLE (53002-0062-6) ",
"NDC11Code": "53002-0062-06",
"ProductNDC": "53002-0062",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Valacyclovir",
"NonProprietaryName": "Valacyclovir",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20150525",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203047",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "VALACYCLOVIR HYDROCHLORIDE",
"StrengthNumber": "1",
"StrengthUnit": "g/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2024-12-27",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20251231",
"StartMarketingDatePackage": "20240101",
"SamplePackage": "N",
"IndicationAndUsage": "Valacyclovir tablet, USP is a nucleoside analogue DNA polymerase inhibitor indicated for: Adult Patients (1.1) Cold Sores (Herpes Labialis) Genital Herpes Treatment in immunocompetent patients (initial or recurrent episode) Suppression in immunocompetent or HIV-infected patients Reduction of transmission Herpes Zoster Pediatric Patients (1.2) Cold Sores (Herpes Labialis) Chickenpox Limitations of Use (1.3) The efficacy and safety of valacyclovir tablets, USP have not been established in immunocompromised patients other than for the suppression of genital herpes in HIV-infected patients.",
"Description": "Valacyclovir hydrochloride is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains valacyclovir hydrochloride USP equivalent to 500 mg or 1gm valacyclovir and the inactive ingredients crospovidone, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide. In addition to this 500 mg contains FD&C blue #2/ indigo carmine aluminum lake. The chemical name of valacyclovir hydrochloride is L-valine2-[(2-amino-1,6-dihydro-6-oxo-9 H-purin-9-yl)methoxy]ethyl ester hydrochloride monohydrate. It has the following structural formula:. Valacyclovir hydrochloride USP (monohydrate)is a white or almost white powder with the molecular formula C 13H 23N 6O 5Cl and a molecular weight of 378.81. Valacyclovir hydrochloride USP is freely soluble in water and practically insoluble in 1-octanol. The pka for valacyclovir hydrochloride is 5.95. Valacyclovir Tablets USP, 500 gm and 1 g complies with USP dissolution test 2."
},
{
"NDCCode": "53002-0080-6",
"PackageDescription": "50 TABLET in 1 BOTTLE (53002-0080-6) ",
"NDC11Code": "53002-0080-06",
"ProductNDC": "53002-0080",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20161015",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA202168",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "400",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA],Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2021-07-28",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20211231",
"StartMarketingDatePackage": "20171001",
"SamplePackage": "N"
},
{
"NDCCode": "53002-0081-6",
"PackageDescription": "50 TABLET in 1 BOTTLE (53002-0081-6) ",
"NDC11Code": "53002-0081-06",
"ProductNDC": "53002-0081",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20161015",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA202168",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "400",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA],Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2021-07-28",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20211231",
"StartMarketingDatePackage": "20181001",
"SamplePackage": "N"
},
{
"NDCCode": "53002-0082-6",
"PackageDescription": "50 TABLET in 1 BOTTLE (53002-0082-6) ",
"NDC11Code": "53002-0082-06",
"ProductNDC": "53002-0082",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20091022",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA075382",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "400",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20210101",
"SamplePackage": "N",
"IndicationAndUsage": "Acyclovir is indicated for the acute treatment of herpes zoster (shingles).",
"Description": "Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets are formulations of an antiviral drug for oral administration. Each 800-mg tablet of acyclovir contains 800 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]; it has the following structural formula:."
},
{
"NDCCode": "53002-0083-6",
"PackageDescription": "50 TABLET in 1 BOTTLE (53002-0083-6) ",
"NDC11Code": "53002-0083-06",
"ProductNDC": "53002-0083",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20180504",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA210401",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "400",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20221001",
"SamplePackage": "N",
"IndicationAndUsage": "Herpes Zoster Infections. Acyclovir is indicated for the acute treatment of herpes zoster (shingles). Genital Herpes. Acyclovir is indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox. Acyclovir is indicated for the treatment of chickenpox (varicella).",
"Description": "Acyclovir, USP is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Capsules, USP and Acyclovir Tablets, USP are formulations for oral administration. Each capsule contains 200 mg of acyclovir, USP and the inactive ingredients corn starch, lactose monohydrate, magnesium stearate, and sodium lauryl sulfate. The capsule shell consists of gelatin, FD&C Blue No. 1, FD&C Red No. 3, FD&C Yellow No. 6 and titanium dioxide. Printed with edible black ink. Each 800 mg tablet of acyclovir contains 800 mg of acyclovir, USP and the inactive ingredients magnesium stearate, microcrystalline cellulose PH101, povidone K30, and sodium starch glycolate (Type A) (Starch from Non GMO potatoes). Each 400 mg tablet of acyclovir contains 400 mg of acyclovir, USP and the inactive ingredients magnesium stearate, microcrystalline cellulose PH101, povidone K30, and sodium starch glycolate (Type A) (Starch from Non GMO potatoes). Acyclovir, USP is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37℃ is 2.5mg/mL. The pka’s of acyclovir are 2.27 and 9.25. The chemical name of acyclovir, USP is 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one; it has the following structural formula. VIROLOGY. Mechanism of Antiviral Action. Acyclovir is a synthetic purine nucleoside analogue with in vitro and in vivo inhibitory activity against herpes simplex virus types 1 (HSV-1), 2 (HSV-2), and varicella-zoster virus (VZV). The inhibitory activity of acyclovir is highly selective due to its affinity for the enzyme thymidine kinase (TK) encoded by HSV and VZV. This viral enzyme converts acyclovir into acyclovir monophosphate, a nucleotide analogue. The monophosphate is further converted into diphosphate by cellular guanylate kinase and into triphosphate by a number of cellular enzymes. In vitro, acyclovir triphosphate stops replication of herpes viral DNA. This is accomplished in 3 ways: 1) competitive inhibition of viral DNA polymerase, 2) incorporation into and termination of the growing viral DNA chain, and 3) inactivation of the viral DNA polymerase. The greater antiviral activity of acyclovir against HSV compared with VZV is due to its more efficient phosphorylation by the viral TK. Antiviral Activities. The quantitative relationship between the in vitro susceptibility of herpes viruses to antivirals and the clinical response to therapy has not been established in humans, and virus sensitivity testing has not been standardized. Sensitivity testing results, expressed as the concentration of drug required to inhibit by 50% the growth of virus in cell culture (IC 50 ), vary greatly depending upon a number of factors. Using plaque-reduction assays, the IC 50 against herpes simplex virus isolates ranges from 0.02 to 13.5 mcg/mL for HSV-1 and from 0.01 to 9.9 mcg/mL for HSV-2. The IC 50 for acyclovir against most laboratory strains and clinical isolates of VZV ranges from 0.12 to 10.8 mcg/mL. Acyclovir also demonstrates activity against the Oka vaccine strain of VZV with a mean IC 50 of 1.35 mcg/mL. Drug Resistance. Resistance of HSV and VZV to acyclovir can result from qualitative and quantitative changes in the viral TK and/or DNA polymerase. Clinical isolates of HSV and VZV with reduced susceptibility to acyclovir have been recovered from immunocompromised patients, especially with advanced HIV infection. While most of the acyclovir-resistant mutants isolated thus far from immunocompromised patients have been found to be TK-deficient mutants, other mutants involving the viral TK gene (TK partial and TK altered) and DNA polymerase have been isolated. TK-negative mutants may cause severe disease in infants and immunocompromised adults. The possibility of viral resistance to acyclovir should be considered in patients who show poor clinical response during therapy."
},
{
"NDCCode": "53002-0084-6",
"PackageDescription": "50 TABLET in 1 BOTTLE (53002-0084-6) ",
"NDC11Code": "53002-0084-06",
"ProductNDC": "53002-0084",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20200815",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA209366",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "400",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20220101",
"SamplePackage": "N",
"IndicationAndUsage": "Acyclovir is indicated for the acute treatment of herpes zoster (shingles).",
"Description": "Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Tablets are formulations for oral administration. Each 800-mg tablet of acyclovir contains 800mg of acyclovir and the inactive ingredients FD&C Blue No. 2, magnesium stearate, microcrystalline cellulose, povidone, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400mg of acyclovir and the inactive ingredients magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C8H11N5O3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 2-amino -1, 9 -dihydro -9 - [(2-hydroxyethoxy) methyl]-6 H-purin-6 -one; it has the following structural formula."
},
{
"NDCCode": "53002-0085-6",
"PackageDescription": "50 TABLET in 1 BOTTLE (53002-0085-6) ",
"NDC11Code": "53002-0085-06",
"ProductNDC": "53002-0085",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20131129",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203834",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "400",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20220101",
"SamplePackage": "N",
"IndicationAndUsage": "Herpes Zoster Infections: Acyclovir tablets, USP are indicated for the acute treatment of herpes zoster (shingles). Genital Herpes: Acyclovir tablets, USP are indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox: Acyclovir tablets, USP are indicated for the treatment of chickenpox (varicella).",
"Description": "Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets, USP is a formulation for oral administration. Each Acyclovir Tablet contains 400 mg or 800 mg of acyclovir. In addition, each tablet contains the inactive ingredients colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. The 400 mg and 800 mg tablet also contains ferric oxide and FD&C blue lake # 2 Indigo carmine AL, respectively. Acyclovir USP is a white to off white crystalline powder, slightly hygroscopic with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225.20. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-. It has the following structural formula:."
},
{
"NDCCode": "53002-0270-6",
"PackageDescription": "40 TABLET in 1 BOTTLE (53002-0270-6) ",
"NDC11Code": "53002-0270-06",
"ProductNDC": "53002-0270",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20131129",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203834",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20171001",
"SamplePackage": "N",
"IndicationAndUsage": "Herpes Zoster Infections: Acyclovir tablets, USP are indicated for the acute treatment of herpes zoster (shingles). Genital Herpes: Acyclovir tablets, USP are indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox: Acyclovir tablets, USP are indicated for the treatment of chickenpox (varicella).",
"Description": "Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets, USP is a formulation for oral administration. Each Acyclovir Tablet contains 400 mg or 800 mg of acyclovir. In addition, each tablet contains the inactive ingredients colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. The 400 mg and 800 mg tablet also contains ferric oxide and FD&C blue lake # 2 Indigo carmine AL, respectively. Acyclovir USP is a white to off white crystalline powder, slightly hygroscopic with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225.20. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-. It has the following structural formula:."
},
{
"NDCCode": "53002-0271-6",
"PackageDescription": "40 TABLET in 1 BOTTLE (53002-0271-6) ",
"NDC11Code": "53002-0271-06",
"ProductNDC": "53002-0271",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20091022",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA075382",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20200101",
"SamplePackage": "N",
"IndicationAndUsage": "Acyclovir is indicated for the acute treatment of herpes zoster (shingles).",
"Description": "Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets are formulations of an antiviral drug for oral administration. Each 800-mg tablet of acyclovir contains 800 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]; it has the following structural formula:."
},
{
"NDCCode": "53002-0272-6",
"PackageDescription": "40 TABLET in 1 BOTTLE (53002-0272-6) ",
"NDC11Code": "53002-0272-06",
"ProductNDC": "53002-0272",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Acyclovir",
"NonProprietaryName": "Acyclovir",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20200815",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA209366",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ACYCLOVIR",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20220101",
"SamplePackage": "N",
"IndicationAndUsage": "Acyclovir is indicated for the acute treatment of herpes zoster (shingles).",
"Description": "Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Tablets are formulations for oral administration. Each 800-mg tablet of acyclovir contains 800mg of acyclovir and the inactive ingredients FD&C Blue No. 2, magnesium stearate, microcrystalline cellulose, povidone, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400mg of acyclovir and the inactive ingredients magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C8H11N5O3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 2-amino -1, 9 -dihydro -9 - [(2-hydroxyethoxy) methyl]-6 H-purin-6 -one; it has the following structural formula."
},
{
"NDCCode": "53002-0570-2",
"PackageDescription": "6 TABLET, FILM COATED in 1 BOTTLE (53002-0570-2) ",
"NDC11Code": "53002-0570-02",
"ProductNDC": "53002-0570",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Ondansetron",
"NonProprietaryName": "Ondansetron",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20070727",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA077851",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ONDANSETRON HYDROCHLORIDE",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20171001",
"SamplePackage": "N",
"IndicationAndUsage": "Ondansetron tablets are indicated for the prevention of nausea and vomiting associated with: highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2. initial and repeat courses of moderately emetogenic cancer chemotherapy. radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen. Ondansetron tablets are also indicated for the prevention of postoperative nausea and/or vomiting.",
"Description": "The active ingredient in ondansetron tablets is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl) methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The empirical formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.5. Ondansetron hydrochloride dihydrate is a white to off-white powder that is soluble in water and normal saline. Each 4 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 4 mg of ondansetron. Each 8 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, titanium dioxide, triacetin, and iron oxide yellow (8 mg tablet only). This product meets USP Dissolution Test 3."
},
{
"NDCCode": "53002-0571-2",
"PackageDescription": "6 TABLET, FILM COATED in 1 BOTTLE (53002-0571-2) ",
"NDC11Code": "53002-0571-02",
"ProductNDC": "53002-0571",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Ondansetron Hydrochloride",
"NonProprietaryName": "Ondansetron Hydrochloride",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20070731",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA078539",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ONDANSETRON HYDROCHLORIDE",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20190101",
"SamplePackage": "N",
"IndicationAndUsage": "Ondansetron tablets are indicated for the prevention of nausea and vomiting associated with. Ondansetron tablets are also indicated for the prevention of postoperative nausea and/or vomiting.",
"Description": "The active ingredient in ondansetron tablets, USP is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The molecular formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.9 g/mol. Ondansetron hydrochloride USP (dihydrate) is a white to off-white powder that is soluble in water and normal saline. Ondansetron tablets, USP for oral administration contain ondansetron hydrochloride USP (dihydrate) equivalent to 4 mg or 8 mg of ondansetron. Each film-coated tablet also contains the inactive ingredients anhydrous lactose, microcrystalline cellulose, pregelatinized starch (maize), magnesium stearate, triacetin, titanium dioxide and hypromellose. In addition 8 mg tablet also contains iron oxide yellow. Meets USP dissolution test 6."
},
{
"NDCCode": "53002-0572-2",
"PackageDescription": "6 TABLET, FILM COATED in 1 BOTTLE (53002-0572-2) ",
"NDC11Code": "53002-0572-02",
"ProductNDC": "53002-0572",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Ondansetron Hydrochloride",
"NonProprietaryName": "Ondansetron Hydrochloride",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20070731",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA078539",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ONDANSETRON HYDROCHLORIDE",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20220701",
"SamplePackage": "N",
"IndicationAndUsage": "Ondansetron tablets are indicated for the prevention of nausea and vomiting associated with. Ondansetron tablets are also indicated for the prevention of postoperative nausea and/or vomiting.",
"Description": "The active ingredient in ondansetron tablets, USP is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The molecular formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.9 g/mol. Ondansetron hydrochloride USP (dihydrate) is a white to off-white powder that is soluble in water and normal saline. Ondansetron tablets, USP for oral administration contain ondansetron hydrochloride USP (dihydrate) equivalent to 4 mg or 8 mg or 24 mg of ondansetron. Each film-coated tablet also contains the inactive ingredients anhydrous lactose, microcrystalline cellulose, pregelatinized starch (maize), magnesium stearate, triacetin, titanium dioxide and hypromellose. In addition 8 mg tablet also contains iron oxide yellow and 24 mg tablet also contains iron oxide red. Meets USP dissolution test 6."
},
{
"NDCCode": "53002-0580-2",
"PackageDescription": "6 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK (53002-0580-2) ",
"NDC11Code": "53002-0580-02",
"ProductNDC": "53002-0580",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Ondansetron",
"NonProprietaryName": "Ondansetron",
"DosageFormName": "TABLET, ORALLY DISINTEGRATING",
"RouteName": "ORAL",
"StartMarketingDate": "20070627",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA078152",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ONDANSETRON",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20171001",
"SamplePackage": "N",
"IndicationAndUsage": "Ondansetron is indicated for the prevention of nausea and vomiting associated with: 1 highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2, 2 initial and repeat courses of moderately emetogenic cancer chemotherapy, 3 radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen.",
"Description": "The active ingredient in Ondansetron Tablets, USP is ondansetron hydrochloride, USP as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula. The empirical formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.85 g/mol. Ondansetron hydrochloride, USP (dihydrate) is a white to off-white powder that is sparingly soluble in water and in alcohol; soluble in methanol, slightly soluble in isopropyl alcohol, and in dichloromethane; very slightly soluble in acetone, in chloroform and in ethyl acetate. The active ingredient in Ondansetron Orally Disintegrating Tablets, USP is ondansetron base, the racemic form of ondansetron, and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula. The empirical formula is C18H19N3O representing a molecular weight of 293.4 g/mol. Each 4-mg Ondansetron Tablet, USP for oral administration contains ondansetron hydrochloride, USP (dihydrate) equivalent to 4 mg of ondansetron. Each 8-mg Ondansetron Tablet, USP for oral administration contains ondansetron hydrochloride, USP (dihydrate) equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients colloidal silicon dioxide, hypromellose, iron oxide yellow (8 mg tablet only), lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, titanium dioxide and triacetin. Each 4-mg Ondansetron Orally Disintegrating Tablet, USP for oral administration contains 4 mg ondansetron base. Each 8-mg Ondansetron Orally Disintegrating Tablet, USP for oral administration contains 8 mg ondansetron base. Each Ondansetron Orally Disintegrating Tablet, USP also contains the inactive ingredients aspartame, colloidal silicon dioxide, crospovidone, magnesium stearate, mannitol, sodium stearyl fumarate and strawberry flavor. Ondansetron Orally Disintegrating Tablets, USP are an orally administered formulation of ondansetron which rapidly disintegrates on the tongue and does not require water to aid dissolution or swallowing. This product disintegrates in approximately 60 seconds. Ondansetron Orally Disintegrating Tablets, USP meet USP Disintegration Test 2."
},
{
"NDCCode": "53002-0582-2",
"PackageDescription": "6 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK (53002-0582-2) ",
"NDC11Code": "53002-0582-02",
"ProductNDC": "53002-0582",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Ondansetron",
"NonProprietaryName": "Ondansetron",
"DosageFormName": "TABLET, ORALLY DISINTEGRATING",
"RouteName": "ORAL",
"StartMarketingDate": "20100412",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA090469",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ONDANSETRON",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20190101",
"SamplePackage": "N",
"IndicationAndUsage": "Ondansetron orally disintegrating tablets are indicated for the prevention of nausea and vomiting associated with: 1 highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2, 2 initial and repeat courses of moderately emetogenic cancer chemotherapy, 3 radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen.",
"Description": "The active ingredient in ondansetron orally disintegrating tablets, USP is ondansetron base, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The molecular formula is C18H19N3O representing a molecular weight of 293.4 g/mol. Ondansetron is a white to off-white powder. Each 4 mg ondansetron orally disintegrating tablet, USP for oral administration contains 4 mg ondansetron base. Each 8 mg ondansetron orally disintegrating tablet, USP for oral administration contains 8 mg ondansetron base. Each ondansetron orally disintegrating tablet, USP also contains the inactive ingredients mannitol, crospovidone, lactose monohydrate, microcrystalline cellulose, aspartame, strawberry guarana flavor, colloidal silicon dioxide, and magnesium stearate. The strawberry guarana flavor contains maltodextrin, propylene glycol, artificial flavors, and acetic acid. Ondansetron orally disintegrating tablets, USP are orally administered formulation of ondansetron which disintegrates on the tongue and does not require water to aid dissolution or swallowing. Meets USP Disintegration Test 2."
},
{
"NDCCode": "53002-0590-2",
"PackageDescription": "6 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK (53002-0590-2) ",
"NDC11Code": "53002-0590-02",
"ProductNDC": "53002-0590",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Ondansetron",
"NonProprietaryName": "Ondansetron",
"DosageFormName": "TABLET, ORALLY DISINTEGRATING",
"RouteName": "ORAL",
"StartMarketingDate": "20100412",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA090469",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ONDANSETRON",
"StrengthNumber": "8",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20171001",
"SamplePackage": "N",
"IndicationAndUsage": "Ondansetron orally disintegrating tablets are indicated for the prevention of nausea and vomiting associated with: 1 highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2, 2 initial and repeat courses of moderately emetogenic cancer chemotherapy, 3 radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen.",
"Description": "The active ingredient in ondansetron orally disintegrating tablets, USP is ondansetron base, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The molecular formula is C18H19N3O representing a molecular weight of 293.4 g/mol. Ondansetron is a white to off-white powder. Each 4 mg ondansetron orally disintegrating tablet, USP for oral administration contains 4 mg ondansetron base. Each 8 mg ondansetron orally disintegrating tablet, USP for oral administration contains 8 mg ondansetron base. Each ondansetron orally disintegrating tablet, USP also contains the inactive ingredients mannitol, crospovidone, lactose monohydrate, microcrystalline cellulose, aspartame, strawberry guarana flavor, colloidal silicon dioxide, and magnesium stearate. The strawberry guarana flavor contains maltodextrin, propylene glycol, artificial flavors, and acetic acid. Ondansetron orally disintegrating tablets, USP are orally administered formulation of ondansetron which disintegrates on the tongue and does not require water to aid dissolution or swallowing. Meets USP Disintegration Test 2."
},
{
"NDCCode": "53002-0591-2",
"PackageDescription": "6 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK (53002-0591-2) ",
"NDC11Code": "53002-0591-02",
"ProductNDC": "53002-0591",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Ondansetron",
"NonProprietaryName": "Ondansetron",
"DosageFormName": "TABLET, ORALLY DISINTEGRATING",
"RouteName": "ORAL",
"StartMarketingDate": "20100412",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA090469",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ONDANSETRON",
"StrengthNumber": "8",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20200101",
"SamplePackage": "N",
"IndicationAndUsage": "Ondansetron orally disintegrating tablets are indicated for the prevention of nausea and vomiting associated with: 1 highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2, 2 initial and repeat courses of moderately emetogenic cancer chemotherapy, 3 radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen .",
"Description": "The active ingredient in ondansetron orally disintegrating tablets, USP is ondansetron base, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The molecular formula is C18H19N3O representing a molecular weight of 293.4 g/mol. Ondansetron is a white to off-white powder. Each 4 mg ondansetron orally disintegrating tablet, USP for oral administration contains 4 mg ondansetron base. Each 8 mg ondansetron orally disintegrating tablet, USP for oral administration contains 8 mg ondansetron base. Each ondansetron orally disintegrating tablet, USP also contains the inactive ingredients mannitol, crospovidone, lactose monohydrate, microcrystalline cellulose, aspartame, strawberry guarana flavor, colloidal silicon dioxide, and magnesium stearate. The strawberry guarana flavor contains maltodextrin, propylene glycol, artificial flavors, and acetic acid. Ondansetron orally disintegrating tablets, USP are orally administered formulation of ondansetron which disintegrates on the tongue and does not require water to aid dissolution or swallowing. Meets USP Disintegration Test 2."
},
{
"NDCCode": "53002-0600-2",
"PackageDescription": "6 TABLET, FILM COATED in 1 BOTTLE (53002-0600-2) ",
"NDC11Code": "53002-0600-02",
"ProductNDC": "53002-0600",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Ondansetron",
"NonProprietaryName": "Ondansetron Hydrochloride",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20070625",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA077851",
"LabelerName": "RPK Pharmaceuticals, Inc.",
"SubstanceName": "ONDANSETRON HYDROCHLORIDE",
"StrengthNumber": "8",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20171001",
"SamplePackage": "N",
"IndicationAndUsage": "Prevention of nausea and vomiting associated with highly emetogenic cancer chemotherapy, including cisplatin ≥ 50 mg/m2. Prevention of nausea and vomiting associated with initial and repeat courses of moderately emetogenic cancer chemotherapy. . Prevention of nausea and vomiting associated with radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen. . Prevention of postoperative nausea and/or vomiting. As with other antiemetics, routine prophylaxis is not recommended for patients in whom there is little expectation that nausea and/or vomiting will occur postoperatively. In patients where nausea and/or vomiting must be avoided postoperatively, ondansetron tablets are recommended even where the incidence of postoperative nausea and/or vomiting is low.",
"Description": "The active ingredient in ondansetron tablets is ondansetron hydrochloride (HCl) as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula. The molecular formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.9. Ondansetron HCl dihydrate is a white to off-white powder that is soluble in water and normal saline. Each 4 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 4 mg of ondansetron. Each 8 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, titanium dioxide, triacetin, and iron oxide yellow (8 mg tablet only). This product meets USP Dissolution Test 3."
}
]
}
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<NDCList>
<NDC>
<NDCCode>53002-2713-1</NDCCode>
<PackageDescription>6 TABLET in 1 BOTTLE (53002-2713-1) </PackageDescription>
<NDC11Code>53002-2713-01</NDC11Code>
<ProductNDC>53002-2713</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Doxycycline Hyclate</ProprietaryName>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
<Description>Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is. with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.</Description>
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<ProductNDC>68071-2713</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Prazosin Hydrochloride</ProprietaryName>
<NonProprietaryName>Prazosin Hydrochloride</NonProprietaryName>
<DosageFormName>CAPSULE</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20181003</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA210971</ApplicationNumber>
<LabelerName>NuCare Pharmaceuticals,Inc.</LabelerName>
<SubstanceName>PRAZOSIN HYDROCHLORIDE</SubstanceName>
<StrengthNumber>1</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Adrenergic alpha-Antagonists [MoA], alpha-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20220520</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Prazosin Hydrochloride Capsules, USP is indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes, including this drug. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than one drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (e.g., on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Prazosin Hydrochloride Capsules, USP can be used alone or in combination with other antihypertensive drugs such as diuretics or beta-adrenergic blocking agents.</IndicationAndUsage>
<Description>Prazosin hydrochloride, USP a quinazoline derivative, is the first of a new chemical class of antihypertensives. It is the hydrochloride salt of 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl) piperazine and its structural formula is: Molecular formula C 19H 21N 5O 4HCl. It is a white to tan powder, slightly soluble in water, practically insoluble in chloroform and acetone and has a molecular weight of 419.87. Each capsule, for oral administration, contains prazosin hydrochloride, USP equivalent (as the polyhydrate) to 1 mg, 2 mg or 5 mg of prazosin. Inert ingredients in the formulations are: colloidal silicon dioxide, lactose monohydrate, lactose anhydrous, magnesium stearate and microcrystalline cellulose. The empty hard gelatin capsules contain black iron oxide, gelatin, red iron oxide, titanium dioxide and yellow iron oxide. In addition, the 1 mg empty gelatin capsules contain D&C Yellow No. 10 and FD&C Green No. 3; the 2 mg empty gelatin capsules contain D&C Red No. 28, D&C Yellow No. 10, FD&C Blue No. 1 and FD&C Red No. 40; and the 5 mg empty gelatin capsules contain FD&C Blue No. 1. The capsules shells are imprinted in edible ink which contains concentrated ammonium solution, potassium hydroxide, propylene glycol, shellac and titanium dioxide.</Description>
</NDC>
<NDC>
<NDCCode>53002-0060-6</NDCCode>
<PackageDescription>21 TABLET, FILM COATED in 1 BOTTLE (53002-0060-6) </PackageDescription>
<NDC11Code>53002-0060-06</NDC11Code>
<ProductNDC>53002-0060</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Valacyclovir Hydrochloride</ProprietaryName>
<NonProprietaryName>Valacyclovir Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20120405</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA201506</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
<StrengthNumber>1</StrengthNumber>
<StrengthUnit>g/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20171001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Valacyclovir hydrochloride is a deoxynucleoside analogue DNA polymerase inhibitor indicated for. Adult Patients (1.1): 1 Cold Sores (Herpes Labialis), 2 Genital HerpesTreatment in immunocompetent patients (initial or recurrent episode)Suppression in immunocompetent or HIV-infected patientsReduction of transmission, 3 Herpes Zoster.</IndicationAndUsage>
<Description>Valacyclovir hydrochloride, USP is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains valacyclovir hydrochloride, USP equivalent to 500 mg or 1 gram valacyclovir and the inactive ingredients crospovidone, FD&C Blue No. 2, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80 and titanium dioxide. The chemical name of valacyclovir hydrochloride, USP is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula. Valacyclovir hydrochloride, USP is a white to off-white powder with the molecular formula C13H20N6O4HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pKas for valacyclovir hydrochloride, USP are 1.90, 7.47, and 9.43. Valacyclovir hydrochloride, USP comply with USP dissolution test 2.</Description>
</NDC>
<NDC>
<NDCCode>53002-0061-6</NDCCode>
<PackageDescription>21 TABLET, FILM COATED in 1 BOTTLE (53002-0061-6) </PackageDescription>
<NDC11Code>53002-0061-06</NDC11Code>
<ProductNDC>53002-0061</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Valacyclovir Hydrochloride</ProprietaryName>
<NonProprietaryName>Valacyclovir Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20100524</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA090682</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
<StrengthNumber>1</StrengthNumber>
<StrengthUnit>g/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20181001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Valacyclovir hydrochloride is a deoxynucleoside analogue DNA polymerase inhibitor indicated for: Adult Patients (1.1) : 1 Cold Sores (Herpes Labialis) , 2 Genital Herpes Treatment in immunocompetent patients (initial or recurrent episode) Suppression in immunocompetent or HIV-1-infected patients Reduction of transmission , 3 Herpes Zoster .</IndicationAndUsage>
<Description>Valacyclovir hydrochloride is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir.Valacyclovir tablets, USP are for oral administration. Each tablet contains 556 mg or 1.112 grams of valacyclovir hydrochloride USP (hydrous) equivalent to 500 mg or 1 gram of valacyclovir, respectively, and the inactive ingredients crospovidone, FD&C blue #2/indigo carmine aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide.The chemical name of valacyclovir hydrochloride is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula. Valacyclovir hydrochloride USP (hydrous) is a white or almost white powder with the molecular formula C13H20N6O4HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pkas for valacyclovir hydrochloride are 1.90, 7.47, and 9.43.</Description>
</NDC>
<NDC>
<NDCCode>53002-0062-6</NDCCode>
<PackageDescription>21 TABLET, FILM COATED in 1 BOTTLE (53002-0062-6) </PackageDescription>
<NDC11Code>53002-0062-06</NDC11Code>
<ProductNDC>53002-0062</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Valacyclovir</ProprietaryName>
<NonProprietaryName>Valacyclovir</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20150525</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203047</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
<StrengthNumber>1</StrengthNumber>
<StrengthUnit>g/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2024-12-27</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20240101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Valacyclovir tablet, USP is a nucleoside analogue DNA polymerase inhibitor indicated for: Adult Patients (1.1) Cold Sores (Herpes Labialis) Genital Herpes Treatment in immunocompetent patients (initial or recurrent episode) Suppression in immunocompetent or HIV-infected patients Reduction of transmission Herpes Zoster Pediatric Patients (1.2) Cold Sores (Herpes Labialis) Chickenpox Limitations of Use (1.3) The efficacy and safety of valacyclovir tablets, USP have not been established in immunocompromised patients other than for the suppression of genital herpes in HIV-infected patients.</IndicationAndUsage>
<Description>Valacyclovir hydrochloride is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains valacyclovir hydrochloride USP equivalent to 500 mg or 1gm valacyclovir and the inactive ingredients crospovidone, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide. In addition to this 500 mg contains FD&C blue #2/ indigo carmine aluminum lake. The chemical name of valacyclovir hydrochloride is L-valine2-[(2-amino-1,6-dihydro-6-oxo-9 H-purin-9-yl)methoxy]ethyl ester hydrochloride monohydrate. It has the following structural formula:. Valacyclovir hydrochloride USP (monohydrate)is a white or almost white powder with the molecular formula C 13H 23N 6O 5Cl and a molecular weight of 378.81. Valacyclovir hydrochloride USP is freely soluble in water and practically insoluble in 1-octanol. The pka for valacyclovir hydrochloride is 5.95. Valacyclovir Tablets USP, 500 gm and 1 g complies with USP dissolution test 2.</Description>
</NDC>
<NDC>
<NDCCode>53002-0080-6</NDCCode>
<PackageDescription>50 TABLET in 1 BOTTLE (53002-0080-6) </PackageDescription>
<NDC11Code>53002-0080-06</NDC11Code>
<ProductNDC>53002-0080</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20161015</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA202168</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>400</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA],Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2021-07-28</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20171001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
</NDC>
<NDC>
<NDCCode>53002-0081-6</NDCCode>
<PackageDescription>50 TABLET in 1 BOTTLE (53002-0081-6) </PackageDescription>
<NDC11Code>53002-0081-06</NDC11Code>
<ProductNDC>53002-0081</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20161015</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA202168</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>400</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA],Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2021-07-28</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20181001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
</NDC>
<NDC>
<NDCCode>53002-0082-6</NDCCode>
<PackageDescription>50 TABLET in 1 BOTTLE (53002-0082-6) </PackageDescription>
<NDC11Code>53002-0082-06</NDC11Code>
<ProductNDC>53002-0082</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20091022</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA075382</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>400</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20210101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Acyclovir is indicated for the acute treatment of herpes zoster (shingles).</IndicationAndUsage>
<Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets are formulations of an antiviral drug for oral administration. Each 800-mg tablet of acyclovir contains 800 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]; it has the following structural formula:.</Description>
</NDC>
<NDC>
<NDCCode>53002-0083-6</NDCCode>
<PackageDescription>50 TABLET in 1 BOTTLE (53002-0083-6) </PackageDescription>
<NDC11Code>53002-0083-06</NDC11Code>
<ProductNDC>53002-0083</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20180504</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA210401</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>400</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20221001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Herpes Zoster Infections. Acyclovir is indicated for the acute treatment of herpes zoster (shingles). Genital Herpes. Acyclovir is indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox. Acyclovir is indicated for the treatment of chickenpox (varicella).</IndicationAndUsage>
<Description>Acyclovir, USP is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Capsules, USP and Acyclovir Tablets, USP are formulations for oral administration. Each capsule contains 200 mg of acyclovir, USP and the inactive ingredients corn starch, lactose monohydrate, magnesium stearate, and sodium lauryl sulfate. The capsule shell consists of gelatin, FD&C Blue No. 1, FD&C Red No. 3, FD&C Yellow No. 6 and titanium dioxide. Printed with edible black ink. Each 800 mg tablet of acyclovir contains 800 mg of acyclovir, USP and the inactive ingredients magnesium stearate, microcrystalline cellulose PH101, povidone K30, and sodium starch glycolate (Type A) (Starch from Non GMO potatoes). Each 400 mg tablet of acyclovir contains 400 mg of acyclovir, USP and the inactive ingredients magnesium stearate, microcrystalline cellulose PH101, povidone K30, and sodium starch glycolate (Type A) (Starch from Non GMO potatoes). Acyclovir, USP is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37℃ is 2.5mg/mL. The pka’s of acyclovir are 2.27 and 9.25. The chemical name of acyclovir, USP is 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one; it has the following structural formula. VIROLOGY. Mechanism of Antiviral Action. Acyclovir is a synthetic purine nucleoside analogue with in vitro and in vivo inhibitory activity against herpes simplex virus types 1 (HSV-1), 2 (HSV-2), and varicella-zoster virus (VZV). The inhibitory activity of acyclovir is highly selective due to its affinity for the enzyme thymidine kinase (TK) encoded by HSV and VZV. This viral enzyme converts acyclovir into acyclovir monophosphate, a nucleotide analogue. The monophosphate is further converted into diphosphate by cellular guanylate kinase and into triphosphate by a number of cellular enzymes. In vitro, acyclovir triphosphate stops replication of herpes viral DNA. This is accomplished in 3 ways: 1) competitive inhibition of viral DNA polymerase, 2) incorporation into and termination of the growing viral DNA chain, and 3) inactivation of the viral DNA polymerase. The greater antiviral activity of acyclovir against HSV compared with VZV is due to its more efficient phosphorylation by the viral TK. Antiviral Activities. The quantitative relationship between the in vitro susceptibility of herpes viruses to antivirals and the clinical response to therapy has not been established in humans, and virus sensitivity testing has not been standardized. Sensitivity testing results, expressed as the concentration of drug required to inhibit by 50% the growth of virus in cell culture (IC 50 ), vary greatly depending upon a number of factors. Using plaque-reduction assays, the IC 50 against herpes simplex virus isolates ranges from 0.02 to 13.5 mcg/mL for HSV-1 and from 0.01 to 9.9 mcg/mL for HSV-2. The IC 50 for acyclovir against most laboratory strains and clinical isolates of VZV ranges from 0.12 to 10.8 mcg/mL. Acyclovir also demonstrates activity against the Oka vaccine strain of VZV with a mean IC 50 of 1.35 mcg/mL. Drug Resistance. Resistance of HSV and VZV to acyclovir can result from qualitative and quantitative changes in the viral TK and/or DNA polymerase. Clinical isolates of HSV and VZV with reduced susceptibility to acyclovir have been recovered from immunocompromised patients, especially with advanced HIV infection. While most of the acyclovir-resistant mutants isolated thus far from immunocompromised patients have been found to be TK-deficient mutants, other mutants involving the viral TK gene (TK partial and TK altered) and DNA polymerase have been isolated. TK-negative mutants may cause severe disease in infants and immunocompromised adults. The possibility of viral resistance to acyclovir should be considered in patients who show poor clinical response during therapy.</Description>
</NDC>
<NDC>
<NDCCode>53002-0084-6</NDCCode>
<PackageDescription>50 TABLET in 1 BOTTLE (53002-0084-6) </PackageDescription>
<NDC11Code>53002-0084-06</NDC11Code>
<ProductNDC>53002-0084</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20200815</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA209366</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>400</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20220101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Acyclovir is indicated for the acute treatment of herpes zoster (shingles).</IndicationAndUsage>
<Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Tablets are formulations for oral administration. Each 800-mg tablet of acyclovir contains 800mg of acyclovir and the inactive ingredients FD&C Blue No. 2, magnesium stearate, microcrystalline cellulose, povidone, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400mg of acyclovir and the inactive ingredients magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C8H11N5O3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 2-amino -1, 9 -dihydro -9 - [(2-hydroxyethoxy) methyl]-6 H-purin-6 -one; it has the following structural formula.</Description>
</NDC>
<NDC>
<NDCCode>53002-0085-6</NDCCode>
<PackageDescription>50 TABLET in 1 BOTTLE (53002-0085-6) </PackageDescription>
<NDC11Code>53002-0085-06</NDC11Code>
<ProductNDC>53002-0085</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20131129</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203834</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>400</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20220101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Herpes Zoster Infections: Acyclovir tablets, USP are indicated for the acute treatment of herpes zoster (shingles). Genital Herpes: Acyclovir tablets, USP are indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox: Acyclovir tablets, USP are indicated for the treatment of chickenpox (varicella).</IndicationAndUsage>
<Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets, USP is a formulation for oral administration. Each Acyclovir Tablet contains 400 mg or 800 mg of acyclovir. In addition, each tablet contains the inactive ingredients colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. The 400 mg and 800 mg tablet also contains ferric oxide and FD&C blue lake # 2 Indigo carmine AL, respectively. Acyclovir USP is a white to off white crystalline powder, slightly hygroscopic with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225.20. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-. It has the following structural formula:.</Description>
</NDC>
<NDC>
<NDCCode>53002-0270-6</NDCCode>
<PackageDescription>40 TABLET in 1 BOTTLE (53002-0270-6) </PackageDescription>
<NDC11Code>53002-0270-06</NDC11Code>
<ProductNDC>53002-0270</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20131129</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203834</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20171001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Herpes Zoster Infections: Acyclovir tablets, USP are indicated for the acute treatment of herpes zoster (shingles). Genital Herpes: Acyclovir tablets, USP are indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox: Acyclovir tablets, USP are indicated for the treatment of chickenpox (varicella).</IndicationAndUsage>
<Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets, USP is a formulation for oral administration. Each Acyclovir Tablet contains 400 mg or 800 mg of acyclovir. In addition, each tablet contains the inactive ingredients colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. The 400 mg and 800 mg tablet also contains ferric oxide and FD&C blue lake # 2 Indigo carmine AL, respectively. Acyclovir USP is a white to off white crystalline powder, slightly hygroscopic with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225.20. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-. It has the following structural formula:.</Description>
</NDC>
<NDC>
<NDCCode>53002-0271-6</NDCCode>
<PackageDescription>40 TABLET in 1 BOTTLE (53002-0271-6) </PackageDescription>
<NDC11Code>53002-0271-06</NDC11Code>
<ProductNDC>53002-0271</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20091022</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA075382</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20200101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Acyclovir is indicated for the acute treatment of herpes zoster (shingles).</IndicationAndUsage>
<Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets are formulations of an antiviral drug for oral administration. Each 800-mg tablet of acyclovir contains 800 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]; it has the following structural formula:.</Description>
</NDC>
<NDC>
<NDCCode>53002-0272-6</NDCCode>
<PackageDescription>40 TABLET in 1 BOTTLE (53002-0272-6) </PackageDescription>
<NDC11Code>53002-0272-06</NDC11Code>
<ProductNDC>53002-0272</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Acyclovir</ProprietaryName>
<NonProprietaryName>Acyclovir</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20200815</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA209366</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ACYCLOVIR</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20220101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Acyclovir is indicated for the acute treatment of herpes zoster (shingles).</IndicationAndUsage>
<Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Tablets are formulations for oral administration. Each 800-mg tablet of acyclovir contains 800mg of acyclovir and the inactive ingredients FD&C Blue No. 2, magnesium stearate, microcrystalline cellulose, povidone, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400mg of acyclovir and the inactive ingredients magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C8H11N5O3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 2-amino -1, 9 -dihydro -9 - [(2-hydroxyethoxy) methyl]-6 H-purin-6 -one; it has the following structural formula.</Description>
</NDC>
<NDC>
<NDCCode>53002-0570-2</NDCCode>
<PackageDescription>6 TABLET, FILM COATED in 1 BOTTLE (53002-0570-2) </PackageDescription>
<NDC11Code>53002-0570-02</NDC11Code>
<ProductNDC>53002-0570</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Ondansetron</ProprietaryName>
<NonProprietaryName>Ondansetron</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20070727</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA077851</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ONDANSETRON HYDROCHLORIDE</SubstanceName>
<StrengthNumber>4</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20171001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Ondansetron tablets are indicated for the prevention of nausea and vomiting associated with: highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2. initial and repeat courses of moderately emetogenic cancer chemotherapy. radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen. Ondansetron tablets are also indicated for the prevention of postoperative nausea and/or vomiting.</IndicationAndUsage>
<Description>The active ingredient in ondansetron tablets is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl) methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The empirical formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.5. Ondansetron hydrochloride dihydrate is a white to off-white powder that is soluble in water and normal saline. Each 4 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 4 mg of ondansetron. Each 8 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, titanium dioxide, triacetin, and iron oxide yellow (8 mg tablet only). This product meets USP Dissolution Test 3.</Description>
</NDC>
<NDC>
<NDCCode>53002-0571-2</NDCCode>
<PackageDescription>6 TABLET, FILM COATED in 1 BOTTLE (53002-0571-2) </PackageDescription>
<NDC11Code>53002-0571-02</NDC11Code>
<ProductNDC>53002-0571</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Ondansetron Hydrochloride</ProprietaryName>
<NonProprietaryName>Ondansetron Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20070731</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA078539</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ONDANSETRON HYDROCHLORIDE</SubstanceName>
<StrengthNumber>4</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Ondansetron tablets are indicated for the prevention of nausea and vomiting associated with. Ondansetron tablets are also indicated for the prevention of postoperative nausea and/or vomiting.</IndicationAndUsage>
<Description>The active ingredient in ondansetron tablets, USP is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The molecular formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.9 g/mol. Ondansetron hydrochloride USP (dihydrate) is a white to off-white powder that is soluble in water and normal saline. Ondansetron tablets, USP for oral administration contain ondansetron hydrochloride USP (dihydrate) equivalent to 4 mg or 8 mg of ondansetron. Each film-coated tablet also contains the inactive ingredients anhydrous lactose, microcrystalline cellulose, pregelatinized starch (maize), magnesium stearate, triacetin, titanium dioxide and hypromellose. In addition 8 mg tablet also contains iron oxide yellow. Meets USP dissolution test 6.</Description>
</NDC>
<NDC>
<NDCCode>53002-0572-2</NDCCode>
<PackageDescription>6 TABLET, FILM COATED in 1 BOTTLE (53002-0572-2) </PackageDescription>
<NDC11Code>53002-0572-02</NDC11Code>
<ProductNDC>53002-0572</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Ondansetron Hydrochloride</ProprietaryName>
<NonProprietaryName>Ondansetron Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20070731</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA078539</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ONDANSETRON HYDROCHLORIDE</SubstanceName>
<StrengthNumber>4</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20220701</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Ondansetron tablets are indicated for the prevention of nausea and vomiting associated with. Ondansetron tablets are also indicated for the prevention of postoperative nausea and/or vomiting.</IndicationAndUsage>
<Description>The active ingredient in ondansetron tablets, USP is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The molecular formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.9 g/mol. Ondansetron hydrochloride USP (dihydrate) is a white to off-white powder that is soluble in water and normal saline. Ondansetron tablets, USP for oral administration contain ondansetron hydrochloride USP (dihydrate) equivalent to 4 mg or 8 mg or 24 mg of ondansetron. Each film-coated tablet also contains the inactive ingredients anhydrous lactose, microcrystalline cellulose, pregelatinized starch (maize), magnesium stearate, triacetin, titanium dioxide and hypromellose. In addition 8 mg tablet also contains iron oxide yellow and 24 mg tablet also contains iron oxide red. Meets USP dissolution test 6.</Description>
</NDC>
<NDC>
<NDCCode>53002-0580-2</NDCCode>
<PackageDescription>6 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK (53002-0580-2) </PackageDescription>
<NDC11Code>53002-0580-02</NDC11Code>
<ProductNDC>53002-0580</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Ondansetron</ProprietaryName>
<NonProprietaryName>Ondansetron</NonProprietaryName>
<DosageFormName>TABLET, ORALLY DISINTEGRATING</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20070627</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA078152</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ONDANSETRON</SubstanceName>
<StrengthNumber>4</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20171001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Ondansetron is indicated for the prevention of nausea and vomiting associated with: 1 highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2, 2 initial and repeat courses of moderately emetogenic cancer chemotherapy, 3 radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen.</IndicationAndUsage>
<Description>The active ingredient in Ondansetron Tablets, USP is ondansetron hydrochloride, USP as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula. The empirical formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.85 g/mol. Ondansetron hydrochloride, USP (dihydrate) is a white to off-white powder that is sparingly soluble in water and in alcohol; soluble in methanol, slightly soluble in isopropyl alcohol, and in dichloromethane; very slightly soluble in acetone, in chloroform and in ethyl acetate. The active ingredient in Ondansetron Orally Disintegrating Tablets, USP is ondansetron base, the racemic form of ondansetron, and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula. The empirical formula is C18H19N3O representing a molecular weight of 293.4 g/mol. Each 4-mg Ondansetron Tablet, USP for oral administration contains ondansetron hydrochloride, USP (dihydrate) equivalent to 4 mg of ondansetron. Each 8-mg Ondansetron Tablet, USP for oral administration contains ondansetron hydrochloride, USP (dihydrate) equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients colloidal silicon dioxide, hypromellose, iron oxide yellow (8 mg tablet only), lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, titanium dioxide and triacetin. Each 4-mg Ondansetron Orally Disintegrating Tablet, USP for oral administration contains 4 mg ondansetron base. Each 8-mg Ondansetron Orally Disintegrating Tablet, USP for oral administration contains 8 mg ondansetron base. Each Ondansetron Orally Disintegrating Tablet, USP also contains the inactive ingredients aspartame, colloidal silicon dioxide, crospovidone, magnesium stearate, mannitol, sodium stearyl fumarate and strawberry flavor. Ondansetron Orally Disintegrating Tablets, USP are an orally administered formulation of ondansetron which rapidly disintegrates on the tongue and does not require water to aid dissolution or swallowing. This product disintegrates in approximately 60 seconds. Ondansetron Orally Disintegrating Tablets, USP meet USP Disintegration Test 2.</Description>
</NDC>
<NDC>
<NDCCode>53002-0582-2</NDCCode>
<PackageDescription>6 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK (53002-0582-2) </PackageDescription>
<NDC11Code>53002-0582-02</NDC11Code>
<ProductNDC>53002-0582</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Ondansetron</ProprietaryName>
<NonProprietaryName>Ondansetron</NonProprietaryName>
<DosageFormName>TABLET, ORALLY DISINTEGRATING</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20100412</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA090469</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ONDANSETRON</SubstanceName>
<StrengthNumber>4</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Ondansetron orally disintegrating tablets are indicated for the prevention of nausea and vomiting associated with: 1 highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2, 2 initial and repeat courses of moderately emetogenic cancer chemotherapy, 3 radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen.</IndicationAndUsage>
<Description>The active ingredient in ondansetron orally disintegrating tablets, USP is ondansetron base, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The molecular formula is C18H19N3O representing a molecular weight of 293.4 g/mol. Ondansetron is a white to off-white powder. Each 4 mg ondansetron orally disintegrating tablet, USP for oral administration contains 4 mg ondansetron base. Each 8 mg ondansetron orally disintegrating tablet, USP for oral administration contains 8 mg ondansetron base. Each ondansetron orally disintegrating tablet, USP also contains the inactive ingredients mannitol, crospovidone, lactose monohydrate, microcrystalline cellulose, aspartame, strawberry guarana flavor, colloidal silicon dioxide, and magnesium stearate. The strawberry guarana flavor contains maltodextrin, propylene glycol, artificial flavors, and acetic acid. Ondansetron orally disintegrating tablets, USP are orally administered formulation of ondansetron which disintegrates on the tongue and does not require water to aid dissolution or swallowing. Meets USP Disintegration Test 2.</Description>
</NDC>
<NDC>
<NDCCode>53002-0590-2</NDCCode>
<PackageDescription>6 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK (53002-0590-2) </PackageDescription>
<NDC11Code>53002-0590-02</NDC11Code>
<ProductNDC>53002-0590</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Ondansetron</ProprietaryName>
<NonProprietaryName>Ondansetron</NonProprietaryName>
<DosageFormName>TABLET, ORALLY DISINTEGRATING</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20100412</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA090469</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ONDANSETRON</SubstanceName>
<StrengthNumber>8</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20171001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Ondansetron orally disintegrating tablets are indicated for the prevention of nausea and vomiting associated with: 1 highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2, 2 initial and repeat courses of moderately emetogenic cancer chemotherapy, 3 radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen.</IndicationAndUsage>
<Description>The active ingredient in ondansetron orally disintegrating tablets, USP is ondansetron base, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The molecular formula is C18H19N3O representing a molecular weight of 293.4 g/mol. Ondansetron is a white to off-white powder. Each 4 mg ondansetron orally disintegrating tablet, USP for oral administration contains 4 mg ondansetron base. Each 8 mg ondansetron orally disintegrating tablet, USP for oral administration contains 8 mg ondansetron base. Each ondansetron orally disintegrating tablet, USP also contains the inactive ingredients mannitol, crospovidone, lactose monohydrate, microcrystalline cellulose, aspartame, strawberry guarana flavor, colloidal silicon dioxide, and magnesium stearate. The strawberry guarana flavor contains maltodextrin, propylene glycol, artificial flavors, and acetic acid. Ondansetron orally disintegrating tablets, USP are orally administered formulation of ondansetron which disintegrates on the tongue and does not require water to aid dissolution or swallowing. Meets USP Disintegration Test 2.</Description>
</NDC>
<NDC>
<NDCCode>53002-0591-2</NDCCode>
<PackageDescription>6 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK (53002-0591-2) </PackageDescription>
<NDC11Code>53002-0591-02</NDC11Code>
<ProductNDC>53002-0591</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Ondansetron</ProprietaryName>
<NonProprietaryName>Ondansetron</NonProprietaryName>
<DosageFormName>TABLET, ORALLY DISINTEGRATING</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20100412</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA090469</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ONDANSETRON</SubstanceName>
<StrengthNumber>8</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20200101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Ondansetron orally disintegrating tablets are indicated for the prevention of nausea and vomiting associated with: 1 highly emetogenic cancer chemotherapy, including cisplatin greater than or equal to 50 mg/m2, 2 initial and repeat courses of moderately emetogenic cancer chemotherapy, 3 radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen .</IndicationAndUsage>
<Description>The active ingredient in ondansetron orally disintegrating tablets, USP is ondansetron base, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The molecular formula is C18H19N3O representing a molecular weight of 293.4 g/mol. Ondansetron is a white to off-white powder. Each 4 mg ondansetron orally disintegrating tablet, USP for oral administration contains 4 mg ondansetron base. Each 8 mg ondansetron orally disintegrating tablet, USP for oral administration contains 8 mg ondansetron base. Each ondansetron orally disintegrating tablet, USP also contains the inactive ingredients mannitol, crospovidone, lactose monohydrate, microcrystalline cellulose, aspartame, strawberry guarana flavor, colloidal silicon dioxide, and magnesium stearate. The strawberry guarana flavor contains maltodextrin, propylene glycol, artificial flavors, and acetic acid. Ondansetron orally disintegrating tablets, USP are orally administered formulation of ondansetron which disintegrates on the tongue and does not require water to aid dissolution or swallowing. Meets USP Disintegration Test 2.</Description>
</NDC>
<NDC>
<NDCCode>53002-0600-2</NDCCode>
<PackageDescription>6 TABLET, FILM COATED in 1 BOTTLE (53002-0600-2) </PackageDescription>
<NDC11Code>53002-0600-02</NDC11Code>
<ProductNDC>53002-0600</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Ondansetron</ProprietaryName>
<NonProprietaryName>Ondansetron Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20070625</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA077851</ApplicationNumber>
<LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
<SubstanceName>ONDANSETRON HYDROCHLORIDE</SubstanceName>
<StrengthNumber>8</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Serotonin 3 Receptor Antagonists [MoA], Serotonin-3 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20171001</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Prevention of nausea and vomiting associated with highly emetogenic cancer chemotherapy, including cisplatin ≥ 50 mg/m2. Prevention of nausea and vomiting associated with initial and repeat courses of moderately emetogenic cancer chemotherapy. . Prevention of nausea and vomiting associated with radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen. . Prevention of postoperative nausea and/or vomiting. As with other antiemetics, routine prophylaxis is not recommended for patients in whom there is little expectation that nausea and/or vomiting will occur postoperatively. In patients where nausea and/or vomiting must be avoided postoperatively, ondansetron tablets are recommended even where the incidence of postoperative nausea and/or vomiting is low.</IndicationAndUsage>
<Description>The active ingredient in ondansetron tablets is ondansetron hydrochloride (HCl) as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula. The molecular formula is C18H19N3OHCl2H2O, representing a molecular weight of 365.9. Ondansetron HCl dihydrate is a white to off-white powder that is soluble in water and normal saline. Each 4 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 4 mg of ondansetron. Each 8 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, titanium dioxide, triacetin, and iron oxide yellow (8 mg tablet only). This product meets USP Dissolution Test 3.</Description>
</NDC>
</NDCList>