RESTful Lookup — Test-Drive (2007 – 2026)

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  <NDC>
    <NDCCode>53002-0673-6</NDCCode>
    <PackageDescription>30 CAPSULE in 1 BOTTLE (53002-0673-6) </PackageDescription>
    <NDC11Code>53002-0673-06</NDC11Code>
    <ProductNDC>53002-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Doxycycline</ProprietaryName>
    <NonProprietaryName>Doxycycline</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20001226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065053</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>DOXYCYCLINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Tetracycline-class Drug [EPC], Tetracyclines [CS]</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>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline capsules, USP and other antibacterial drugs, doxycycline capsules, USP 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. Doxycycline capsules, USP are indicated for the treatment of the following infections:. Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. Respiratory tract infections caused by Mycoplasma pneumoniae. Lymphogranuloma venereum caused by Chlamydia trachomatis. Psittacosis (ornithosis) caused by Chlamydophila psittaci. Trachoma caused by Chlamydia trachomatis, although the infectious agent is not always eliminated as judged by immunofluorescence. Inclusion conjunctivitis caused by Chlamydia trachomatis. Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis. Nongonococcal urethritis caused by Ureaplasma urealyticum. Relapsing fever due to Borrelia recurrentis. Doxycycline capsules, USP are also indicated for the treatment of infections caused by the following gram-negative microorganisms. Chancroid caused by Haemophilus ducreyi. Plague due to Yersinia pestis. Tularemia due to Francisella tularensis. Cholera caused by Vibrio cholerae. Campylobacter fetus infections caused by Campylobacter fetus. Brucellosis due to Brucella species (in conjunction with streptomycin). Bartonellosis due to Bartonella bacilliformis. Granuloma inguinale caused by Klebsiella granulomatis. Because many strains of the following groups of microorganisms have been shown to be resistant to doxycycline, culture and susceptibility testing are recommended. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-negative microorganisms, when bacteriologic testing indicates appropriate susceptibility to the drug. Escherichia coli. Enterobacter aerogenes. Shigella species. Acinetobacter species. Respiratory tract infections caused by Haemophilus influenzae. Respiratory tract and urinary tract infections caused by Klebsiella species. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-positive microorganisms when bacteriologic testing indicates appropriate susceptibility to the drug:. Upper respiratory infections caused by Streptococcus pneumoniae. Anthrax due to Bacillus anthracis, including inhalational anthrax (post-exposure): to reduce the incidence or progression of disease following exposure to aerosolized Bacillus anthracis. When penicillin is contraindicated, doxycycline capsules, USP are an alternative drug in the treatment of the following infections. Uncomplicated gonorrhea caused by Neisseria gonorrhoeae. Syphilis caused by Treponema pallidum. Yaws caused by Treponema pallidum subspecies pertenue. Listeriosis due to Listeria monocytogenes. Vincent’s infection caused by Fusobacterium fusiforme. Actinomycosis caused by Actinomyces israelii. Infections caused by Clostridium species. In acute intestinal amebiasis, doxycycline capsules, USP may be a useful adjunct to amebicides. In severe acne, doxycycline capsules, USP may be useful adjunctive therapy.</IndicationAndUsage>
    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</Description>
  </NDC>
  <NDC>
    <NDCCode>15631-0673-6</NDCCode>
    <PackageDescription>1000 TABLET in 1 CONTAINER (15631-0673-6)</PackageDescription>
    <NDC11Code>15631-0673-06</NDC11Code>
    <ProductNDC>15631-0673</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Ruta Graveolens</ProprietaryName>
    <NonProprietaryName>Ruta Graveolens</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20151227</StartMarketingDate>
    <MarketingCategoryName>UNAPPROVED HOMEOPATHIC</MarketingCategoryName>
    <LabelerName>Rxhomeo Private Limited d.b.a. Rxhomeo, Inc</LabelerName>
    <SubstanceName>RUTA GRAVEOLENS FLOWERING TOP</SubstanceName>
    <StrengthNumber>3</StrengthNumber>
    <StrengthUnit>[hp_X]/1</StrengthUnit>
    <Status>Deprecated</Status>
    <LastUpdate>2019-09-21</LastUpdate>
    <ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20181231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Condition listed above or as directed by the physician.</IndicationAndUsage>
  </NDC>
  <NDC>
    <NDCCode>17856-0673-6</NDCCode>
    <PackageDescription>48 SYRINGE, PLASTIC in 1 CASE (17856-0673-6)  &gt; 1 mL in 1 SYRINGE, PLASTIC</PackageDescription>
    <NDC11Code>17856-0673-06</NDC11Code>
    <ProductNDC>17856-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Risperidone</ProprietaryName>
    <NonProprietaryName>Risperidone</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20110531</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA091384</ApplicationNumber>
    <LabelerName>Atlantic Biologicals Corps</LabelerName>
    <SubstanceName>RISPERIDONE</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>mg/mL</StrengthUnit>
    <Pharm_Classes>Atypical Antipsychotic [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2019-09-21</LastUpdate>
    <ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20181231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Risperidone oral solution is an atypical antipsychotic indicated for: 1 Treatment of schizophrenia (1.1), 2 As monotherapy or adjunctive therapy with lithium or valproate, for the treatment of acute manic or mixed episodes associated with Bipolar I Disorder (1.2), 3 Treatment of irritability associated with autistic disorder (1.3).</IndicationAndUsage>
    <Description>Risperidone oral solution, USP contains risperidone, USP, an atypical antipsychotic belonging to the chemical class of benzisoxazole derivatives. The chemical designation is 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one. Its molecular formula is C23H27FN4O2 and its molecular weight is 410.49. The structural formula is. Risperidone, USP is a white to slightly beige powder. It is practically insoluble in water, freely soluble in methylene chloride and soluble in methanol and 0.1 N HCl. Risperidone oral solution, USP is available as a 1 mg/mL oral solution. Risperidone oral solution, USP contains the following inactive ingredients: benzoic acid and purified water.</Description>
  </NDC>
  <NDC>
    <NDCCode>41167-0673-6</NDCCode>
    <PackageDescription>1 TUBE in 1 CARTON (41167-0673-6)  &gt; 99 g in 1 TUBE</PackageDescription>
    <NDC11Code>41167-0673-06</NDC11Code>
    <ProductNDC>41167-0673</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Gold Bond Ultimate Healing Concentrated Therapy Cream</ProprietaryName>
    <NonProprietaryName>Dimethicone Petrolatum</NonProprietaryName>
    <DosageFormName>CREAM</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20090701</StartMarketingDate>
    <MarketingCategoryName>OTC MONOGRAPH FINAL</MarketingCategoryName>
    <ApplicationNumber>part347</ApplicationNumber>
    <LabelerName>Chattem, Inc.</LabelerName>
    <SubstanceName>DIMETHICONE; PETROLATUM</SubstanceName>
    <StrengthNumber>.03; .3</StrengthNumber>
    <StrengthUnit>g/g; g/g</StrengthUnit>
    <Status>Deprecated</Status>
    <LastUpdate>2018-05-04</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20181231</ListingRecordCertifiedThrough>
  </NDC>
  <NDC>
    <NDCCode>71335-0673-6</NDCCode>
    <PackageDescription>120 TABLET in 1 BOTTLE (71335-0673-6) </PackageDescription>
    <NDC11Code>71335-0673-06</NDC11Code>
    <ProductNDC>71335-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Alprazolam</ProprietaryName>
    <NonProprietaryName>Alprazolam</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20070328</StartMarketingDate>
    <EndMarketingDate>20220531</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA074174</ApplicationNumber>
    <LabelerName>Bryant Ranch Prepack</LabelerName>
    <SubstanceName>ALPRAZOLAM</SubstanceName>
    <StrengthNumber>2</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Benzodiazepine [EPC], Benzodiazepines [CS]</Pharm_Classes>
    <DEASchedule>CIV</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2022-06-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20220316</StartMarketingDatePackage>
    <EndMarketingDatePackage>20220531</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>53002-0673-0</NDCCode>
    <PackageDescription>100 CAPSULE in 1 BOTTLE (53002-0673-0) </PackageDescription>
    <NDC11Code>53002-0673-00</NDC11Code>
    <ProductNDC>53002-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Doxycycline</ProprietaryName>
    <NonProprietaryName>Doxycycline</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20001226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065053</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>DOXYCYCLINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Tetracycline-class Drug [EPC], Tetracyclines [CS]</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>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline capsules, USP and other antibacterial drugs, doxycycline capsules, USP 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. Doxycycline capsules, USP are indicated for the treatment of the following infections:. Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. Respiratory tract infections caused by Mycoplasma pneumoniae. Lymphogranuloma venereum caused by Chlamydia trachomatis. Psittacosis (ornithosis) caused by Chlamydophila psittaci. Trachoma caused by Chlamydia trachomatis, although the infectious agent is not always eliminated as judged by immunofluorescence. Inclusion conjunctivitis caused by Chlamydia trachomatis. Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis. Nongonococcal urethritis caused by Ureaplasma urealyticum. Relapsing fever due to Borrelia recurrentis. Doxycycline capsules, USP are also indicated for the treatment of infections caused by the following gram-negative microorganisms. Chancroid caused by Haemophilus ducreyi. Plague due to Yersinia pestis. Tularemia due to Francisella tularensis. Cholera caused by Vibrio cholerae. Campylobacter fetus infections caused by Campylobacter fetus. Brucellosis due to Brucella species (in conjunction with streptomycin). Bartonellosis due to Bartonella bacilliformis. Granuloma inguinale caused by Klebsiella granulomatis. Because many strains of the following groups of microorganisms have been shown to be resistant to doxycycline, culture and susceptibility testing are recommended. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-negative microorganisms, when bacteriologic testing indicates appropriate susceptibility to the drug. Escherichia coli. Enterobacter aerogenes. Shigella species. Acinetobacter species. Respiratory tract infections caused by Haemophilus influenzae. Respiratory tract and urinary tract infections caused by Klebsiella species. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-positive microorganisms when bacteriologic testing indicates appropriate susceptibility to the drug:. Upper respiratory infections caused by Streptococcus pneumoniae. Anthrax due to Bacillus anthracis, including inhalational anthrax (post-exposure): to reduce the incidence or progression of disease following exposure to aerosolized Bacillus anthracis. When penicillin is contraindicated, doxycycline capsules, USP are an alternative drug in the treatment of the following infections. Uncomplicated gonorrhea caused by Neisseria gonorrhoeae. Syphilis caused by Treponema pallidum. Yaws caused by Treponema pallidum subspecies pertenue. Listeriosis due to Listeria monocytogenes. Vincent’s infection caused by Fusobacterium fusiforme. Actinomycosis caused by Actinomyces israelii. Infections caused by Clostridium species. In acute intestinal amebiasis, doxycycline capsules, USP may be a useful adjunct to amebicides. In severe acne, doxycycline capsules, USP may be useful adjunctive therapy.</IndicationAndUsage>
    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0673-1</NDCCode>
    <PackageDescription>2 CAPSULE in 1 BOTTLE (53002-0673-1) </PackageDescription>
    <NDC11Code>53002-0673-01</NDC11Code>
    <ProductNDC>53002-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Doxycycline</ProprietaryName>
    <NonProprietaryName>Doxycycline</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20001226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065053</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>DOXYCYCLINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Tetracycline-class Drug [EPC], Tetracyclines [CS]</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>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline capsules, USP and other antibacterial drugs, doxycycline capsules, USP 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. Doxycycline capsules, USP are indicated for the treatment of the following infections:. Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. Respiratory tract infections caused by Mycoplasma pneumoniae. Lymphogranuloma venereum caused by Chlamydia trachomatis. Psittacosis (ornithosis) caused by Chlamydophila psittaci. Trachoma caused by Chlamydia trachomatis, although the infectious agent is not always eliminated as judged by immunofluorescence. Inclusion conjunctivitis caused by Chlamydia trachomatis. Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis. Nongonococcal urethritis caused by Ureaplasma urealyticum. Relapsing fever due to Borrelia recurrentis. Doxycycline capsules, USP are also indicated for the treatment of infections caused by the following gram-negative microorganisms. Chancroid caused by Haemophilus ducreyi. Plague due to Yersinia pestis. Tularemia due to Francisella tularensis. Cholera caused by Vibrio cholerae. Campylobacter fetus infections caused by Campylobacter fetus. Brucellosis due to Brucella species (in conjunction with streptomycin). Bartonellosis due to Bartonella bacilliformis. Granuloma inguinale caused by Klebsiella granulomatis. Because many strains of the following groups of microorganisms have been shown to be resistant to doxycycline, culture and susceptibility testing are recommended. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-negative microorganisms, when bacteriologic testing indicates appropriate susceptibility to the drug. Escherichia coli. Enterobacter aerogenes. Shigella species. Acinetobacter species. Respiratory tract infections caused by Haemophilus influenzae. Respiratory tract and urinary tract infections caused by Klebsiella species. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-positive microorganisms when bacteriologic testing indicates appropriate susceptibility to the drug:. Upper respiratory infections caused by Streptococcus pneumoniae. Anthrax due to Bacillus anthracis, including inhalational anthrax (post-exposure): to reduce the incidence or progression of disease following exposure to aerosolized Bacillus anthracis. When penicillin is contraindicated, doxycycline capsules, USP are an alternative drug in the treatment of the following infections. Uncomplicated gonorrhea caused by Neisseria gonorrhoeae. Syphilis caused by Treponema pallidum. Yaws caused by Treponema pallidum subspecies pertenue. Listeriosis due to Listeria monocytogenes. Vincent’s infection caused by Fusobacterium fusiforme. Actinomycosis caused by Actinomyces israelii. Infections caused by Clostridium species. In acute intestinal amebiasis, doxycycline capsules, USP may be a useful adjunct to amebicides. In severe acne, doxycycline capsules, USP may be useful adjunctive therapy.</IndicationAndUsage>
    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0673-2</NDCCode>
    <PackageDescription>10 CAPSULE in 1 BOTTLE (53002-0673-2) </PackageDescription>
    <NDC11Code>53002-0673-02</NDC11Code>
    <ProductNDC>53002-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Doxycycline</ProprietaryName>
    <NonProprietaryName>Doxycycline</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20001226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065053</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>DOXYCYCLINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Tetracycline-class Drug [EPC], Tetracyclines [CS]</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>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline capsules, USP and other antibacterial drugs, doxycycline capsules, USP 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. Doxycycline capsules, USP are indicated for the treatment of the following infections:. Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. Respiratory tract infections caused by Mycoplasma pneumoniae. Lymphogranuloma venereum caused by Chlamydia trachomatis. Psittacosis (ornithosis) caused by Chlamydophila psittaci. Trachoma caused by Chlamydia trachomatis, although the infectious agent is not always eliminated as judged by immunofluorescence. Inclusion conjunctivitis caused by Chlamydia trachomatis. Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis. Nongonococcal urethritis caused by Ureaplasma urealyticum. Relapsing fever due to Borrelia recurrentis. Doxycycline capsules, USP are also indicated for the treatment of infections caused by the following gram-negative microorganisms. Chancroid caused by Haemophilus ducreyi. Plague due to Yersinia pestis. Tularemia due to Francisella tularensis. Cholera caused by Vibrio cholerae. Campylobacter fetus infections caused by Campylobacter fetus. Brucellosis due to Brucella species (in conjunction with streptomycin). Bartonellosis due to Bartonella bacilliformis. Granuloma inguinale caused by Klebsiella granulomatis. Because many strains of the following groups of microorganisms have been shown to be resistant to doxycycline, culture and susceptibility testing are recommended. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-negative microorganisms, when bacteriologic testing indicates appropriate susceptibility to the drug. Escherichia coli. Enterobacter aerogenes. Shigella species. Acinetobacter species. Respiratory tract infections caused by Haemophilus influenzae. Respiratory tract and urinary tract infections caused by Klebsiella species. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-positive microorganisms when bacteriologic testing indicates appropriate susceptibility to the drug:. Upper respiratory infections caused by Streptococcus pneumoniae. Anthrax due to Bacillus anthracis, including inhalational anthrax (post-exposure): to reduce the incidence or progression of disease following exposure to aerosolized Bacillus anthracis. When penicillin is contraindicated, doxycycline capsules, USP are an alternative drug in the treatment of the following infections. Uncomplicated gonorrhea caused by Neisseria gonorrhoeae. Syphilis caused by Treponema pallidum. Yaws caused by Treponema pallidum subspecies pertenue. Listeriosis due to Listeria monocytogenes. Vincent’s infection caused by Fusobacterium fusiforme. Actinomycosis caused by Actinomyces israelii. Infections caused by Clostridium species. In acute intestinal amebiasis, doxycycline capsules, USP may be a useful adjunct to amebicides. In severe acne, doxycycline capsules, USP may be useful adjunctive therapy.</IndicationAndUsage>
    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0673-3</NDCCode>
    <PackageDescription>14 CAPSULE in 1 BOTTLE (53002-0673-3) </PackageDescription>
    <NDC11Code>53002-0673-03</NDC11Code>
    <ProductNDC>53002-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Doxycycline</ProprietaryName>
    <NonProprietaryName>Doxycycline</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20001226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065053</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>DOXYCYCLINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
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    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</Description>
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    <PackageDescription>20 CAPSULE in 1 BOTTLE (53002-0673-4) </PackageDescription>
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    <ProductNDC>53002-0673</ProductNDC>
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    <StartMarketingDatePackage>20210101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline capsules, USP and other antibacterial drugs, doxycycline capsules, USP 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. Doxycycline capsules, USP are indicated for the treatment of the following infections:. Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. Respiratory tract infections caused by Mycoplasma pneumoniae. Lymphogranuloma venereum caused by Chlamydia trachomatis. Psittacosis (ornithosis) caused by Chlamydophila psittaci. Trachoma caused by Chlamydia trachomatis, although the infectious agent is not always eliminated as judged by immunofluorescence. Inclusion conjunctivitis caused by Chlamydia trachomatis. Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis. Nongonococcal urethritis caused by Ureaplasma urealyticum. Relapsing fever due to Borrelia recurrentis. Doxycycline capsules, USP are also indicated for the treatment of infections caused by the following gram-negative microorganisms. Chancroid caused by Haemophilus ducreyi. Plague due to Yersinia pestis. Tularemia due to Francisella tularensis. Cholera caused by Vibrio cholerae. Campylobacter fetus infections caused by Campylobacter fetus. Brucellosis due to Brucella species (in conjunction with streptomycin). Bartonellosis due to Bartonella bacilliformis. Granuloma inguinale caused by Klebsiella granulomatis. Because many strains of the following groups of microorganisms have been shown to be resistant to doxycycline, culture and susceptibility testing are recommended. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-negative microorganisms, when bacteriologic testing indicates appropriate susceptibility to the drug. Escherichia coli. Enterobacter aerogenes. Shigella species. Acinetobacter species. Respiratory tract infections caused by Haemophilus influenzae. Respiratory tract and urinary tract infections caused by Klebsiella species. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-positive microorganisms when bacteriologic testing indicates appropriate susceptibility to the drug:. Upper respiratory infections caused by Streptococcus pneumoniae. Anthrax due to Bacillus anthracis, including inhalational anthrax (post-exposure): to reduce the incidence or progression of disease following exposure to aerosolized Bacillus anthracis. When penicillin is contraindicated, doxycycline capsules, USP are an alternative drug in the treatment of the following infections. Uncomplicated gonorrhea caused by Neisseria gonorrhoeae. Syphilis caused by Treponema pallidum. Yaws caused by Treponema pallidum subspecies pertenue. Listeriosis due to Listeria monocytogenes. Vincent’s infection caused by Fusobacterium fusiforme. Actinomycosis caused by Actinomyces israelii. Infections caused by Clostridium species. In acute intestinal amebiasis, doxycycline capsules, USP may be a useful adjunct to amebicides. In severe acne, doxycycline capsules, USP may be useful adjunctive therapy.</IndicationAndUsage>
    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</Description>
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  <NDC>
    <NDCCode>53002-0673-5</NDCCode>
    <PackageDescription>28 CAPSULE in 1 BOTTLE (53002-0673-5) </PackageDescription>
    <NDC11Code>53002-0673-05</NDC11Code>
    <ProductNDC>53002-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Doxycycline</ProprietaryName>
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    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20001226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065053</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>DOXYCYCLINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Tetracycline-class Drug [EPC], Tetracyclines [CS]</Pharm_Classes>
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    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline capsules, USP and other antibacterial drugs, doxycycline capsules, USP 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. Doxycycline capsules, USP are indicated for the treatment of the following infections:. Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. Respiratory tract infections caused by Mycoplasma pneumoniae. Lymphogranuloma venereum caused by Chlamydia trachomatis. Psittacosis (ornithosis) caused by Chlamydophila psittaci. Trachoma caused by Chlamydia trachomatis, although the infectious agent is not always eliminated as judged by immunofluorescence. Inclusion conjunctivitis caused by Chlamydia trachomatis. Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis. Nongonococcal urethritis caused by Ureaplasma urealyticum. Relapsing fever due to Borrelia recurrentis. Doxycycline capsules, USP are also indicated for the treatment of infections caused by the following gram-negative microorganisms. Chancroid caused by Haemophilus ducreyi. Plague due to Yersinia pestis. Tularemia due to Francisella tularensis. Cholera caused by Vibrio cholerae. Campylobacter fetus infections caused by Campylobacter fetus. Brucellosis due to Brucella species (in conjunction with streptomycin). Bartonellosis due to Bartonella bacilliformis. Granuloma inguinale caused by Klebsiella granulomatis. Because many strains of the following groups of microorganisms have been shown to be resistant to doxycycline, culture and susceptibility testing are recommended. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-negative microorganisms, when bacteriologic testing indicates appropriate susceptibility to the drug. Escherichia coli. Enterobacter aerogenes. Shigella species. Acinetobacter species. Respiratory tract infections caused by Haemophilus influenzae. Respiratory tract and urinary tract infections caused by Klebsiella species. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-positive microorganisms when bacteriologic testing indicates appropriate susceptibility to the drug:. Upper respiratory infections caused by Streptococcus pneumoniae. Anthrax due to Bacillus anthracis, including inhalational anthrax (post-exposure): to reduce the incidence or progression of disease following exposure to aerosolized Bacillus anthracis. When penicillin is contraindicated, doxycycline capsules, USP are an alternative drug in the treatment of the following infections. Uncomplicated gonorrhea caused by Neisseria gonorrhoeae. Syphilis caused by Treponema pallidum. Yaws caused by Treponema pallidum subspecies pertenue. Listeriosis due to Listeria monocytogenes. Vincent’s infection caused by Fusobacterium fusiforme. Actinomycosis caused by Actinomyces israelii. Infections caused by Clostridium species. In acute intestinal amebiasis, doxycycline capsules, USP may be a useful adjunct to amebicides. In severe acne, doxycycline capsules, USP may be useful adjunctive therapy.</IndicationAndUsage>
    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</Description>
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  <NDC>
    <NDCCode>53002-0673-7</NDCCode>
    <PackageDescription>40 CAPSULE in 1 BOTTLE (53002-0673-7) </PackageDescription>
    <NDC11Code>53002-0673-07</NDC11Code>
    <ProductNDC>53002-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
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    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20001226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065053</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>DOXYCYCLINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Tetracycline-class Drug [EPC], Tetracyclines [CS]</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>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline capsules, USP and other antibacterial drugs, doxycycline capsules, USP 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. Doxycycline capsules, USP are indicated for the treatment of the following infections:. Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. Respiratory tract infections caused by Mycoplasma pneumoniae. Lymphogranuloma venereum caused by Chlamydia trachomatis. Psittacosis (ornithosis) caused by Chlamydophila psittaci. Trachoma caused by Chlamydia trachomatis, although the infectious agent is not always eliminated as judged by immunofluorescence. Inclusion conjunctivitis caused by Chlamydia trachomatis. Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis. Nongonococcal urethritis caused by Ureaplasma urealyticum. Relapsing fever due to Borrelia recurrentis. Doxycycline capsules, USP are also indicated for the treatment of infections caused by the following gram-negative microorganisms. Chancroid caused by Haemophilus ducreyi. Plague due to Yersinia pestis. Tularemia due to Francisella tularensis. Cholera caused by Vibrio cholerae. Campylobacter fetus infections caused by Campylobacter fetus. Brucellosis due to Brucella species (in conjunction with streptomycin). Bartonellosis due to Bartonella bacilliformis. Granuloma inguinale caused by Klebsiella granulomatis. Because many strains of the following groups of microorganisms have been shown to be resistant to doxycycline, culture and susceptibility testing are recommended. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-negative microorganisms, when bacteriologic testing indicates appropriate susceptibility to the drug. Escherichia coli. Enterobacter aerogenes. Shigella species. Acinetobacter species. Respiratory tract infections caused by Haemophilus influenzae. Respiratory tract and urinary tract infections caused by Klebsiella species. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-positive microorganisms when bacteriologic testing indicates appropriate susceptibility to the drug:. Upper respiratory infections caused by Streptococcus pneumoniae. Anthrax due to Bacillus anthracis, including inhalational anthrax (post-exposure): to reduce the incidence or progression of disease following exposure to aerosolized Bacillus anthracis. When penicillin is contraindicated, doxycycline capsules, USP are an alternative drug in the treatment of the following infections. Uncomplicated gonorrhea caused by Neisseria gonorrhoeae. Syphilis caused by Treponema pallidum. Yaws caused by Treponema pallidum subspecies pertenue. Listeriosis due to Listeria monocytogenes. Vincent’s infection caused by Fusobacterium fusiforme. Actinomycosis caused by Actinomyces israelii. Infections caused by Clostridium species. In acute intestinal amebiasis, doxycycline capsules, USP may be a useful adjunct to amebicides. In severe acne, doxycycline capsules, USP may be useful adjunctive therapy.</IndicationAndUsage>
    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0673-9</NDCCode>
    <PackageDescription>60 CAPSULE in 1 BOTTLE (53002-0673-9) </PackageDescription>
    <NDC11Code>53002-0673-09</NDC11Code>
    <ProductNDC>53002-0673</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Doxycycline</ProprietaryName>
    <NonProprietaryName>Doxycycline</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20001226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065053</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>DOXYCYCLINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Tetracycline-class Drug [EPC], Tetracyclines [CS]</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>To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline capsules, USP and other antibacterial drugs, doxycycline capsules, USP 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. Doxycycline capsules, USP are indicated for the treatment of the following infections:. Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox, and tick fevers caused by Rickettsiae. Respiratory tract infections caused by Mycoplasma pneumoniae. Lymphogranuloma venereum caused by Chlamydia trachomatis. Psittacosis (ornithosis) caused by Chlamydophila psittaci. Trachoma caused by Chlamydia trachomatis, although the infectious agent is not always eliminated as judged by immunofluorescence. Inclusion conjunctivitis caused by Chlamydia trachomatis. Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis. Nongonococcal urethritis caused by Ureaplasma urealyticum. Relapsing fever due to Borrelia recurrentis. Doxycycline capsules, USP are also indicated for the treatment of infections caused by the following gram-negative microorganisms. Chancroid caused by Haemophilus ducreyi. Plague due to Yersinia pestis. Tularemia due to Francisella tularensis. Cholera caused by Vibrio cholerae. Campylobacter fetus infections caused by Campylobacter fetus. Brucellosis due to Brucella species (in conjunction with streptomycin). Bartonellosis due to Bartonella bacilliformis. Granuloma inguinale caused by Klebsiella granulomatis. Because many strains of the following groups of microorganisms have been shown to be resistant to doxycycline, culture and susceptibility testing are recommended. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-negative microorganisms, when bacteriologic testing indicates appropriate susceptibility to the drug. Escherichia coli. Enterobacter aerogenes. Shigella species. Acinetobacter species. Respiratory tract infections caused by Haemophilus influenzae. Respiratory tract and urinary tract infections caused by Klebsiella species. Doxycycline capsules, USP are indicated for treatment of infections caused by the following gram-positive microorganisms when bacteriologic testing indicates appropriate susceptibility to the drug:. Upper respiratory infections caused by Streptococcus pneumoniae. Anthrax due to Bacillus anthracis, including inhalational anthrax (post-exposure): to reduce the incidence or progression of disease following exposure to aerosolized Bacillus anthracis. When penicillin is contraindicated, doxycycline capsules, USP are an alternative drug in the treatment of the following infections. Uncomplicated gonorrhea caused by Neisseria gonorrhoeae. Syphilis caused by Treponema pallidum. Yaws caused by Treponema pallidum subspecies pertenue. Listeriosis due to Listeria monocytogenes. Vincent’s infection caused by Fusobacterium fusiforme. Actinomycosis caused by Actinomyces israelii. Infections caused by Clostridium species. In acute intestinal amebiasis, doxycycline capsules, USP may be a useful adjunct to amebicides. In severe acne, doxycycline capsules, USP may be useful adjunctive therapy.</IndicationAndUsage>
    <Description>Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: 1  C22H24N2O8  H2O M.W. = 462.46.</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&amp;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>
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    <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&amp;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&amp;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&amp;C Blue No. 1, FD&amp;C Red No. 3, FD&amp;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&amp;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&amp;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&amp;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&amp;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>
</NDCList>