RESTful Lookup — Test-Drive (2007 – 2026)

<?xml version="1.0" encoding="utf-8"?>
<NDCList>
  <NDC>
    <NDCCode>75834-240-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-240-00) </PackageDescription>
    <NDC11Code>75834-0240-00</NDC11Code>
    <ProductNDC>75834-240</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Sildenafil Citrate</ProprietaryName>
    <NonProprietaryName>Sildenafil Citrate</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200904</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209302</ApplicationNumber>
    <LabelerName>NIVAGEN PHARMACEUTICALS, INC.</LabelerName>
    <SubstanceName>SILDENAFIL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Phosphodiesterase 5 Inhibitor [EPC], Phosphodiesterase 5 Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-04-29</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200904</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Sildenafil tablets are indicated for the treatment of erectile dysfunction.</IndicationAndUsage>
    <Description>Sildenafil tablets, USP, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Sildenafil citrate, is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H-pyrazolo[4,3- d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate and has the following structural formula:. Sildenafil citrate, USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil tablets USP are formulated as pale blue to blue film-coated tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. Sildenafil tablets 50 mg and 100 mg are caplet shaped whereas sildenafil tablets 25 mg are round shaped. In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, dicalcium phosphate anhydrous, FD&amp;C Blue # 2 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, titanium dioxide and triacetin.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-240-01</NDCCode>
    <PackageDescription>100 TABLET in 1 BOTTLE (75834-240-01) </PackageDescription>
    <NDC11Code>75834-0240-01</NDC11Code>
    <ProductNDC>75834-240</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Sildenafil Citrate</ProprietaryName>
    <NonProprietaryName>Sildenafil Citrate</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200904</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209302</ApplicationNumber>
    <LabelerName>NIVAGEN PHARMACEUTICALS, INC.</LabelerName>
    <SubstanceName>SILDENAFIL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Phosphodiesterase 5 Inhibitor [EPC], Phosphodiesterase 5 Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-04-29</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200904</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Sildenafil tablets are indicated for the treatment of erectile dysfunction.</IndicationAndUsage>
    <Description>Sildenafil tablets, USP, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Sildenafil citrate, is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H-pyrazolo[4,3- d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate and has the following structural formula:. Sildenafil citrate, USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil tablets USP are formulated as pale blue to blue film-coated tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. Sildenafil tablets 50 mg and 100 mg are caplet shaped whereas sildenafil tablets 25 mg are round shaped. In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, dicalcium phosphate anhydrous, FD&amp;C Blue # 2 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, titanium dioxide and triacetin.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-240-05</NDCCode>
    <PackageDescription>500 TABLET in 1 BOTTLE (75834-240-05) </PackageDescription>
    <NDC11Code>75834-0240-05</NDC11Code>
    <ProductNDC>75834-240</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Sildenafil Citrate</ProprietaryName>
    <NonProprietaryName>Sildenafil Citrate</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200904</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209302</ApplicationNumber>
    <LabelerName>NIVAGEN PHARMACEUTICALS, INC.</LabelerName>
    <SubstanceName>SILDENAFIL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Phosphodiesterase 5 Inhibitor [EPC], Phosphodiesterase 5 Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-04-29</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200904</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Sildenafil tablets are indicated for the treatment of erectile dysfunction.</IndicationAndUsage>
    <Description>Sildenafil tablets, USP, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Sildenafil citrate, is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H-pyrazolo[4,3- d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate and has the following structural formula:. Sildenafil citrate, USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil tablets USP are formulated as pale blue to blue film-coated tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. Sildenafil tablets 50 mg and 100 mg are caplet shaped whereas sildenafil tablets 25 mg are round shaped. In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, dicalcium phosphate anhydrous, FD&amp;C Blue # 2 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, titanium dioxide and triacetin.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-240-30</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (75834-240-30) </PackageDescription>
    <NDC11Code>75834-0240-30</NDC11Code>
    <ProductNDC>75834-240</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Sildenafil Citrate</ProprietaryName>
    <NonProprietaryName>Sildenafil Citrate</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200904</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209302</ApplicationNumber>
    <LabelerName>NIVAGEN PHARMACEUTICALS, INC.</LabelerName>
    <SubstanceName>SILDENAFIL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Phosphodiesterase 5 Inhibitor [EPC], Phosphodiesterase 5 Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-04-29</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200904</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Sildenafil tablets are indicated for the treatment of erectile dysfunction.</IndicationAndUsage>
    <Description>Sildenafil tablets, USP, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Sildenafil citrate, is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H-pyrazolo[4,3- d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate and has the following structural formula:. Sildenafil citrate, USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil tablets USP are formulated as pale blue to blue film-coated tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. Sildenafil tablets 50 mg and 100 mg are caplet shaped whereas sildenafil tablets 25 mg are round shaped. In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, dicalcium phosphate anhydrous, FD&amp;C Blue # 2 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, titanium dioxide and triacetin.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-126-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-126-00) </PackageDescription>
    <NDC11Code>75834-0126-00</NDC11Code>
    <ProductNDC>75834-126</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Hydralazine</ProprietaryName>
    <NonProprietaryName>Hydralazine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20170215</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203845</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>HYDRALAZINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>25</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Arteriolar Vasodilation [PE], Arteriolar Vasodilator [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20170215</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Essential hypertension, alone or as an adjunct.</IndicationAndUsage>
    <Description>HydrALAZINE hydrochloride USP, is an antihypertensive, for oral administration. Its chemical name is 1-hydrazinophthalazine monohydrochloride, and its structural formula is. HydrALAZINE hydrochloride USP is a white to off-white, odorless crystalline powder. It is soluble in water, slightly soluble in alcohol, and very slightly soluble in ether. It melts at about 275°C, with decomposition. Each tablet for oral administration contains 25 mg, 50 mg or 100 mg HydrALAZINE hydrochloride USP. Tablets also contain mannitol, microcrystalline cellulose, sodium starch glycolate, stearic acid and FD&amp;C Yellow #6.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-127-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-127-00) </PackageDescription>
    <NDC11Code>75834-0127-00</NDC11Code>
    <ProductNDC>75834-127</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Hydralazine</ProprietaryName>
    <NonProprietaryName>Hydralazine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20170215</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203845</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>HYDRALAZINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Arteriolar Vasodilation [PE], Arteriolar Vasodilator [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20170215</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Essential hypertension, alone or as an adjunct.</IndicationAndUsage>
    <Description>HydrALAZINE hydrochloride USP, is an antihypertensive, for oral administration. Its chemical name is 1-hydrazinophthalazine monohydrochloride, and its structural formula is. HydrALAZINE hydrochloride USP is a white to off-white, odorless crystalline powder. It is soluble in water, slightly soluble in alcohol, and very slightly soluble in ether. It melts at about 275°C, with decomposition. Each tablet for oral administration contains 25 mg, 50 mg or 100 mg HydrALAZINE hydrochloride USP. Tablets also contain mannitol, microcrystalline cellulose, sodium starch glycolate, stearic acid and FD&amp;C Yellow #6.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-128-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-128-00) </PackageDescription>
    <NDC11Code>75834-0128-00</NDC11Code>
    <ProductNDC>75834-128</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Hydralazine</ProprietaryName>
    <NonProprietaryName>Hydralazine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20170215</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203845</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>HYDRALAZINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Arteriolar Vasodilation [PE], Arteriolar Vasodilator [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20170215</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Essential hypertension, alone or as an adjunct.</IndicationAndUsage>
    <Description>HydrALAZINE hydrochloride USP, is an antihypertensive, for oral administration. Its chemical name is 1-hydrazinophthalazine monohydrochloride, and its structural formula is. HydrALAZINE hydrochloride USP is a white to off-white, odorless crystalline powder. It is soluble in water, slightly soluble in alcohol, and very slightly soluble in ether. It melts at about 275°C, with decomposition. Each tablet for oral administration contains 25 mg, 50 mg or 100 mg HydrALAZINE hydrochloride USP. Tablets also contain mannitol, microcrystalline cellulose, sodium starch glycolate, stearic acid and FD&amp;C Yellow #6.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-202-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-202-00) </PackageDescription>
    <NDC11Code>75834-0202-00</NDC11Code>
    <ProductNDC>75834-202</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Glyburide</ProprietaryName>
    <NonProprietaryName>Glyburide</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190125</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203379</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>GLYBURIDE</SubstanceName>
    <StrengthNumber>1.25</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Sulfonylurea Compounds [CS], Sulfonylurea [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-08-27</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190125</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Glyburide tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus.</IndicationAndUsage>
    <Description>Glyburide tablets, USP contain glyburide, USP, which is an oral blood-glucose-lowering drug of the sulfonylurea class. Glyburide, USP is a white, crystalline compound, formulated as Glyburide tablets, USP of 1.25, 2.5, and 5 mg strengths for oral administration. Inactive ingredients: microcrystalline cellulose, pregelatinized starch (corn starch), sodium starch glycolate (type A potato) and magnesium stearate. In addition, the 2.5 mg contains FD&amp;C yellow No. 6 and the 5 mg contains D&amp;C yellow No. 10, and FD&amp;C blue No. 1. The chemical name for glyburide is 1-[[p-[2-(5-chloro-o-anisamido)ethyl]phenyl]-sulfonyl]-3-cyclohexylurea and the molecular weight is 493.99. The structural formula is represented below.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-203-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-203-00) </PackageDescription>
    <NDC11Code>75834-0203-00</NDC11Code>
    <ProductNDC>75834-203</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Glyburide</ProprietaryName>
    <NonProprietaryName>Glyburide</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190125</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203379</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>GLYBURIDE</SubstanceName>
    <StrengthNumber>2.5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Sulfonylurea Compounds [CS], Sulfonylurea [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-08-27</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190125</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Glyburide tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus.</IndicationAndUsage>
    <Description>Glyburide tablets, USP contain glyburide, USP, which is an oral blood-glucose-lowering drug of the sulfonylurea class. Glyburide, USP is a white, crystalline compound, formulated as Glyburide tablets, USP of 1.25, 2.5, and 5 mg strengths for oral administration. Inactive ingredients: microcrystalline cellulose, pregelatinized starch (corn starch), sodium starch glycolate (type A potato) and magnesium stearate. In addition, the 2.5 mg contains FD&amp;C yellow No. 6 and the 5 mg contains D&amp;C yellow No. 10, and FD&amp;C blue No. 1. The chemical name for glyburide is 1-[[p-[2-(5-chloro-o-anisamido)ethyl]phenyl]-sulfonyl]-3-cyclohexylurea and the molecular weight is 493.99. The structural formula is represented below.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-204-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-204-00) </PackageDescription>
    <NDC11Code>75834-0204-00</NDC11Code>
    <ProductNDC>75834-204</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Glyburide</ProprietaryName>
    <NonProprietaryName>Glyburide</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190125</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203379</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>GLYBURIDE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Sulfonylurea Compounds [CS], Sulfonylurea [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-08-27</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190125</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Glyburide tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus.</IndicationAndUsage>
    <Description>Glyburide tablets, USP contain glyburide, USP, which is an oral blood-glucose-lowering drug of the sulfonylurea class. Glyburide, USP is a white, crystalline compound, formulated as Glyburide tablets, USP of 1.25, 2.5, and 5 mg strengths for oral administration. Inactive ingredients: microcrystalline cellulose, pregelatinized starch (corn starch), sodium starch glycolate (type A potato) and magnesium stearate. In addition, the 2.5 mg contains FD&amp;C yellow No. 6 and the 5 mg contains D&amp;C yellow No. 10, and FD&amp;C blue No. 1. The chemical name for glyburide is 1-[[p-[2-(5-chloro-o-anisamido)ethyl]phenyl]-sulfonyl]-3-cyclohexylurea and the molecular weight is 493.99. The structural formula is represented below.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-217-00</NDCCode>
    <PackageDescription>1000 TABLET, EXTENDED RELEASE in 1 BOTTLE (75834-217-00) </PackageDescription>
    <NDC11Code>75834-0217-00</NDC11Code>
    <ProductNDC>75834-217</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Venlafaxine Hydrochloride</ProprietaryName>
    <NonProprietaryName>Venlafaxine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190906</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA211323</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VENLAFAXINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>75</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Norepinephrine Uptake Inhibitors [MoA], Serotonin Uptake Inhibitors [MoA], Serotonin and Norepinephrine Reuptake Inhibitor [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2021-01-16</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190906</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Venlafaxine extended-release tablets are a selective serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for: 1 Major Depressive Disorder (MDD) (1.1), 2 Social Anxiety Disorder (SAD) (1.2).</IndicationAndUsage>
    <Description>Venlafaxine extended-release tablets are extended-release tablets for oral administration that contain venlafaxine hydrochloride, USP a structurally novel antidepressant. Venlafaxine hydrochloride,USP is a selective serotonin and norepinephrine reuptake inhibitor (SNRI). It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)1-[α- [(dimethylamino)methyl]-p-methoxybenzyl] cyclohexanol hydrochloride and has the empirical formula of C17H27NO2 HCl. Its molecular weight is 313.87. The structural formula is shown below. Venlafaxine hydrochloride, USP is a white to off-white crystalline solid with a solubility of 572 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43. Venlafaxine extended-release tablets are formulated as extended-release tablet for once-a-day oral administration. Venlafaxine extended-release tablets is a matrix with reservoir drug delivery system. It contains hydrophilic polymers surrounded by an insoluble, but permeable coat. When administer orally, the soluble component of the coat gets dissolved and fluid from the gastrointestinal tract enters in the tablet through the porous coat and hydrates the polymers to swell. Drug gets slowly released from the tablet in to the system by diffusion process and erosion of the polymeric matrix resulting in robust drug release. Tablets contain venlafaxine hydrochloride, USP equivalent to 75 mg, 150 mg and 225 mg venlafaxine. Inactive ingredients consist of colloidal silicon dioxide, magnesium stearate, hypromellose and microcrystalline cellulose. Imprinting ink contains ammonium hydroxide, black iron oxide, isopropyl alcohol, N-butyl alcohol, propylene glycol and shellac. Film-coating material contains ammonium hydroxide, ethyl cellulose 20cP, hypromellose, medium chain triglycerides, oleic acid, polyethylene glycol, propylene glycol, talc and titanium dioxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-218-00</NDCCode>
    <PackageDescription>1000 TABLET, EXTENDED RELEASE in 1 BOTTLE (75834-218-00) </PackageDescription>
    <NDC11Code>75834-0218-00</NDC11Code>
    <ProductNDC>75834-218</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Venlafaxine Hydrochloride</ProprietaryName>
    <NonProprietaryName>Venlafaxine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190906</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA211323</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VENLAFAXINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>150</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Norepinephrine Uptake Inhibitors [MoA], Serotonin Uptake Inhibitors [MoA], Serotonin and Norepinephrine Reuptake Inhibitor [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2021-01-16</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190906</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Venlafaxine extended-release tablets are a selective serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for: 1 Major Depressive Disorder (MDD) (1.1), 2 Social Anxiety Disorder (SAD) (1.2).</IndicationAndUsage>
    <Description>Venlafaxine extended-release tablets are extended-release tablets for oral administration that contain venlafaxine hydrochloride, USP a structurally novel antidepressant. Venlafaxine hydrochloride,USP is a selective serotonin and norepinephrine reuptake inhibitor (SNRI). It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)1-[α- [(dimethylamino)methyl]-p-methoxybenzyl] cyclohexanol hydrochloride and has the empirical formula of C17H27NO2 HCl. Its molecular weight is 313.87. The structural formula is shown below. Venlafaxine hydrochloride, USP is a white to off-white crystalline solid with a solubility of 572 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43. Venlafaxine extended-release tablets are formulated as extended-release tablet for once-a-day oral administration. Venlafaxine extended-release tablets is a matrix with reservoir drug delivery system. It contains hydrophilic polymers surrounded by an insoluble, but permeable coat. When administer orally, the soluble component of the coat gets dissolved and fluid from the gastrointestinal tract enters in the tablet through the porous coat and hydrates the polymers to swell. Drug gets slowly released from the tablet in to the system by diffusion process and erosion of the polymeric matrix resulting in robust drug release. Tablets contain venlafaxine hydrochloride, USP equivalent to 75 mg, 150 mg and 225 mg venlafaxine. Inactive ingredients consist of colloidal silicon dioxide, magnesium stearate, hypromellose and microcrystalline cellulose. Imprinting ink contains ammonium hydroxide, black iron oxide, isopropyl alcohol, N-butyl alcohol, propylene glycol and shellac. Film-coating material contains ammonium hydroxide, ethyl cellulose 20cP, hypromellose, medium chain triglycerides, oleic acid, polyethylene glycol, propylene glycol, talc and titanium dioxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-219-00</NDCCode>
    <PackageDescription>1000 TABLET, EXTENDED RELEASE in 1 BOTTLE (75834-219-00) </PackageDescription>
    <NDC11Code>75834-0219-00</NDC11Code>
    <ProductNDC>75834-219</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Venlafaxine Hydrochloride</ProprietaryName>
    <NonProprietaryName>Venlafaxine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190906</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA211323</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VENLAFAXINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>225</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Norepinephrine Uptake Inhibitors [MoA], Serotonin Uptake Inhibitors [MoA], Serotonin and Norepinephrine Reuptake Inhibitor [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2021-01-16</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190906</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Venlafaxine extended-release tablets are a selective serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for: 1 Major Depressive Disorder (MDD) (1.1), 2 Social Anxiety Disorder (SAD) (1.2).</IndicationAndUsage>
    <Description>Venlafaxine extended-release tablets are extended-release tablets for oral administration that contain venlafaxine hydrochloride, USP a structurally novel antidepressant. Venlafaxine hydrochloride,USP is a selective serotonin and norepinephrine reuptake inhibitor (SNRI). It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)1-[α- [(dimethylamino)methyl]-p-methoxybenzyl] cyclohexanol hydrochloride and has the empirical formula of C17H27NO2 HCl. Its molecular weight is 313.87. The structural formula is shown below. Venlafaxine hydrochloride, USP is a white to off-white crystalline solid with a solubility of 572 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43. Venlafaxine extended-release tablets are formulated as extended-release tablet for once-a-day oral administration. Venlafaxine extended-release tablets is a matrix with reservoir drug delivery system. It contains hydrophilic polymers surrounded by an insoluble, but permeable coat. When administer orally, the soluble component of the coat gets dissolved and fluid from the gastrointestinal tract enters in the tablet through the porous coat and hydrates the polymers to swell. Drug gets slowly released from the tablet in to the system by diffusion process and erosion of the polymeric matrix resulting in robust drug release. Tablets contain venlafaxine hydrochloride, USP equivalent to 75 mg, 150 mg and 225 mg venlafaxine. Inactive ingredients consist of colloidal silicon dioxide, magnesium stearate, hypromellose and microcrystalline cellulose. Imprinting ink contains ammonium hydroxide, black iron oxide, isopropyl alcohol, N-butyl alcohol, propylene glycol and shellac. Film-coating material contains ammonium hydroxide, ethyl cellulose 20cP, hypromellose, medium chain triglycerides, oleic acid, polyethylene glycol, propylene glycol, talc and titanium dioxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-220-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-220-00) </PackageDescription>
    <NDC11Code>75834-0220-00</NDC11Code>
    <ProductNDC>75834-220</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Carbamazepine</ProprietaryName>
    <NonProprietaryName>Carbamazepine</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200421</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA207798</ApplicationNumber>
    <LabelerName>NIVAGEN PHARMACEUTICALS, INC.</LabelerName>
    <SubstanceName>CARBAMAZEPINE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 1A2 Inducers [MoA], Cytochrome P450 2B6 Inducers [MoA], Cytochrome P450 2C19 Inducers [MoA], Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A4 Inducers [MoA], Decreased Central Nervous System Disorganized Electrical Activity [PE], Mood Stabilizer [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-10-02</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200421</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Carbamazepine is indicated for use as an anticonvulsant drug. Evidence supporting efficacy of carbamazepine as an anticonvulsant was derived from active drug-controlled studies that enrolled patients with the following seizure types. 1. Partial seizures with complex symptomatology (psychomotor, temporal lobe). Patients with these seizures appear to show greater improvement than those with other types. 2. Generalized tonic-clonic seizures (grand mal). 3. Mixed seizure patterns which include the above, or other partial or generalized seizures. Absence seizures (petit mal) do not appear to be controlled by carbamazepine (see  PRECAUTIONS, General).</IndicationAndUsage>
    <Description>Carbamazepine Tablets, carbamazepine USP, is an anticonvulsant and specific analgesic for trigeminal neuralgia, available for oral administration as tablets of 100 mg and 200 mg. Its chemical name is 5H-dibenz[b,f ]azepine-5-carboxamide, and its structural formula is. Carbamazepine USP is a white to off-white powder, practically insoluble in water and soluble in alcohol and in acetone. Its molecular weight is 236.27 g/mol. Inactive Ingredients. Tablets: pregelatinized maize starch, FD&amp;C red 40, croscarmellose sodium, colloidal silicon dioxide and magnesium stearate. Meets USP Dissolution Test 2.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-221-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-221-00) </PackageDescription>
    <NDC11Code>75834-0221-00</NDC11Code>
    <ProductNDC>75834-221</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Carbamazepine</ProprietaryName>
    <NonProprietaryName>Carbamazepine</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200421</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA207798</ApplicationNumber>
    <LabelerName>NIVAGEN PHARMACEUTICALS, INC.</LabelerName>
    <SubstanceName>CARBAMAZEPINE</SubstanceName>
    <StrengthNumber>200</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 1A2 Inducers [MoA], Cytochrome P450 2B6 Inducers [MoA], Cytochrome P450 2C19 Inducers [MoA], Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A4 Inducers [MoA], Decreased Central Nervous System Disorganized Electrical Activity [PE], Mood Stabilizer [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-10-02</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200421</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Carbamazepine is indicated for use as an anticonvulsant drug. Evidence supporting efficacy of carbamazepine as an anticonvulsant was derived from active drug-controlled studies that enrolled patients with the following seizure types. 1. Partial seizures with complex symptomatology (psychomotor, temporal lobe). Patients with these seizures appear to show greater improvement than those with other types. 2. Generalized tonic-clonic seizures (grand mal). 3. Mixed seizure patterns which include the above, or other partial or generalized seizures. Absence seizures (petit mal) do not appear to be controlled by carbamazepine (see  PRECAUTIONS, General).</IndicationAndUsage>
    <Description>Carbamazepine Tablets, carbamazepine USP, is an anticonvulsant and specific analgesic for trigeminal neuralgia, available for oral administration as tablets of 100 mg and 200 mg. Its chemical name is 5H-dibenz[b,f ]azepine-5-carboxamide, and its structural formula is. Carbamazepine USP is a white to off-white powder, practically insoluble in water and soluble in alcohol and in acetone. Its molecular weight is 236.27 g/mol. Inactive Ingredients. Tablets: pregelatinized maize starch, FD&amp;C red 40, croscarmellose sodium, colloidal silicon dioxide and magnesium stearate. Meets USP Dissolution Test 2.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-241-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-241-00) </PackageDescription>
    <NDC11Code>75834-0241-00</NDC11Code>
    <ProductNDC>75834-241</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Sildenafil Citrate</ProprietaryName>
    <NonProprietaryName>Sildenafil Citrate</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200904</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209302</ApplicationNumber>
    <LabelerName>NIVAGEN PHARMACEUTICALS, INC.</LabelerName>
    <SubstanceName>SILDENAFIL CITRATE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Phosphodiesterase 5 Inhibitor [EPC], Phosphodiesterase 5 Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-04-29</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200904</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Sildenafil tablets are indicated for the treatment of erectile dysfunction.</IndicationAndUsage>
    <Description>Sildenafil tablets, USP, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Sildenafil citrate, is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H-pyrazolo[4,3- d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate and has the following structural formula:. Sildenafil citrate, USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil tablets USP are formulated as pale blue to blue film-coated tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. Sildenafil tablets 50 mg and 100 mg are caplet shaped whereas sildenafil tablets 25 mg are round shaped. In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, dicalcium phosphate anhydrous, FD&amp;C Blue # 2 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, titanium dioxide and triacetin.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-272-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-272-00) </PackageDescription>
    <NDC11Code>75834-0272-00</NDC11Code>
    <ProductNDC>75834-272</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Sildenafil Citrate</ProprietaryName>
    <NonProprietaryName>Sildenafil Citrate</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20210616</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209302</ApplicationNumber>
    <LabelerName>NIVAGEN PHARMACEUTICALS, INC.</LabelerName>
    <SubstanceName>SILDENAFIL CITRATE</SubstanceName>
    <StrengthNumber>25</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Phosphodiesterase 5 Inhibitor [EPC], Phosphodiesterase 5 Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-04-29</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210616</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Sildenafil tablets are indicated for the treatment of erectile dysfunction.</IndicationAndUsage>
    <Description>Sildenafil tablets, USP, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Sildenafil citrate, is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H-pyrazolo[4,3- d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate and has the following structural formula:. Sildenafil citrate, USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil tablets USP are formulated as pale blue to blue film-coated tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. Sildenafil tablets 50 mg and 100 mg are caplet shaped whereas sildenafil tablets 25 mg are round shaped. In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, dicalcium phosphate anhydrous, FD&amp;C Blue # 2 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, titanium dioxide and triacetin.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-281-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-281-00) </PackageDescription>
    <NDC11Code>75834-0281-00</NDC11Code>
    <ProductNDC>75834-281</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20221219</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA073026</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>25</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20221219</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypertension Atenolol tablets, USP are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program’s Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets, USP may be administered with other antihypertensive agents.Angina Pectoris Due to Coronary Atherosclerosis Atenolol tablets are indicated for the long-term management of patients with angina pectoris. Acute Myocardial Infarction Atenolol tablets are indicated in the management of hemodynamically stable patients with definite or suspected acute myocardial infarction to reduce cardiovascular mortality. Treatment can be initiated as soon as the patient’s clinical condition allows. (See DOSAGE AND ADMINISTRATION, CONTRAINDICATIONS, and WARNINGS.) In general, there is no basis for treating patients like those who were excluded from the ISIS-1 trial (blood pressure less than 100 mm Hg systolic, heart rate less than 50 bpm) or have other reasons to avoid beta blockade. As noted above, some subgroups (e.g., elderly patients with systolic blood pressure below 120 mm Hg) seemed less likely to benefit.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4-[2’-hydroxy-3’-[(1-methylethyl)amino]propoxy]-. The molecular and structural formulas are:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37°C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25°C) and less soluble in chloroform (3 mg/mL at 25°C). Atenolol is available as 25 mg, 50 mg and 100 mg tablets for oral administration. Inactive Ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, and sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-282-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-282-00) </PackageDescription>
    <NDC11Code>75834-0282-00</NDC11Code>
    <ProductNDC>75834-282</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20221219</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA073026</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20221219</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypertension Atenolol tablets, USP are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program’s Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets, USP may be administered with other antihypertensive agents.Angina Pectoris Due to Coronary Atherosclerosis Atenolol tablets are indicated for the long-term management of patients with angina pectoris. Acute Myocardial Infarction Atenolol tablets are indicated in the management of hemodynamically stable patients with definite or suspected acute myocardial infarction to reduce cardiovascular mortality. Treatment can be initiated as soon as the patient’s clinical condition allows. (See DOSAGE AND ADMINISTRATION, CONTRAINDICATIONS, and WARNINGS.) In general, there is no basis for treating patients like those who were excluded from the ISIS-1 trial (blood pressure less than 100 mm Hg systolic, heart rate less than 50 bpm) or have other reasons to avoid beta blockade. As noted above, some subgroups (e.g., elderly patients with systolic blood pressure below 120 mm Hg) seemed less likely to benefit.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4-[2’-hydroxy-3’-[(1-methylethyl)amino]propoxy]-. The molecular and structural formulas are:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37°C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25°C) and less soluble in chloroform (3 mg/mL at 25°C). Atenolol is available as 25 mg, 50 mg and 100 mg tablets for oral administration. Inactive Ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, and sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-283-00</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (75834-283-00) </PackageDescription>
    <NDC11Code>75834-0283-00</NDC11Code>
    <ProductNDC>75834-283</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20221219</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA073026</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20221219</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypertension Atenolol tablets, USP are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program’s Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets, USP may be administered with other antihypertensive agents.Angina Pectoris Due to Coronary Atherosclerosis Atenolol tablets are indicated for the long-term management of patients with angina pectoris. Acute Myocardial Infarction Atenolol tablets are indicated in the management of hemodynamically stable patients with definite or suspected acute myocardial infarction to reduce cardiovascular mortality. Treatment can be initiated as soon as the patient’s clinical condition allows. (See DOSAGE AND ADMINISTRATION, CONTRAINDICATIONS, and WARNINGS.) In general, there is no basis for treating patients like those who were excluded from the ISIS-1 trial (blood pressure less than 100 mm Hg systolic, heart rate less than 50 bpm) or have other reasons to avoid beta blockade. As noted above, some subgroups (e.g., elderly patients with systolic blood pressure below 120 mm Hg) seemed less likely to benefit.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4-[2’-hydroxy-3’-[(1-methylethyl)amino]propoxy]-. The molecular and structural formulas are:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37°C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25°C) and less soluble in chloroform (3 mg/mL at 25°C). Atenolol is available as 25 mg, 50 mg and 100 mg tablets for oral administration. Inactive Ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, and sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-290-00</NDCCode>
    <PackageDescription>1000 TABLET, EXTENDED RELEASE in 1 BOTTLE (75834-290-00) </PackageDescription>
    <NDC11Code>75834-0290-00</NDC11Code>
    <ProductNDC>75834-290</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metoprolol Succinate</ProprietaryName>
    <NonProprietaryName>Metoprolol Succinate</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20210226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203028</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>METOPROLOL SUCCINATE</SubstanceName>
    <StrengthNumber>25</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-03</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20220223</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Metoprolol succinate is a beta 1-selective (cardioselective) adrenoceptor blocking agent, for oral administration, available as extended-release tablets. Metoprolol Succinate Extended-Release Tablets USP have been formulated to provide a controlled and predictable release of metoprolol for once-daily administration. The tablets contain 23.75 and 47.5 mg of metoprolol succinate equivalent to 25 and 50 mg of metoprolol tartrate, USP, respectively. Its chemical name is (±)1-(isopropyl amino)-3-[p-(2-methoxyethyl) phenoxy]-2-propanol succinate (2:1) (salt). Its structural formula is:. Metoprolol succinate, USP is a white crystalline powder with a molecular weight of 652.8. It is freely soluble in water; soluble in methanol; sparingly soluble in ethanol; slightly soluble in dichloromethane and 2-propanol; practically insoluble in ethyl acetate, acetone, diethyl ether and heptane. Inactive ingredients: Inactive ingredients: colloidal silicon dioxide, crospovidone, ethylcellulose, ethylene glycol and vinyl alcohol graft copolymer, glycerol monocaprylocaprate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, povidone, talc, titanium dioxide, triethyl citrate. Contains no ingredient made from a gluten-containing grain (wheat, barley, or rye). Meets USP Dissolution Test 7.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-291-00</NDCCode>
    <PackageDescription>1000 TABLET, EXTENDED RELEASE in 1 BOTTLE (75834-291-00) </PackageDescription>
    <NDC11Code>75834-0291-00</NDC11Code>
    <ProductNDC>75834-291</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metoprolol Succinate</ProprietaryName>
    <NonProprietaryName>Metoprolol Succinate</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20210226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203028</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>METOPROLOL SUCCINATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-03</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20220223</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Metoprolol succinate is a beta 1-selective (cardioselective) adrenoceptor blocking agent, for oral administration, available as extended-release tablets. Metoprolol Succinate Extended-Release Tablets USP have been formulated to provide a controlled and predictable release of metoprolol for once-daily administration. The tablets contain 23.75 and 47.5 mg of metoprolol succinate equivalent to 25 and 50 mg of metoprolol tartrate, USP, respectively. Its chemical name is (±)1-(isopropyl amino)-3-[p-(2-methoxyethyl) phenoxy]-2-propanol succinate (2:1) (salt). Its structural formula is:. Metoprolol succinate, USP is a white crystalline powder with a molecular weight of 652.8. It is freely soluble in water; soluble in methanol; sparingly soluble in ethanol; slightly soluble in dichloromethane and 2-propanol; practically insoluble in ethyl acetate, acetone, diethyl ether and heptane. Inactive ingredients: Inactive ingredients: colloidal silicon dioxide, crospovidone, ethylcellulose, ethylene glycol and vinyl alcohol graft copolymer, glycerol monocaprylocaprate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, povidone, talc, titanium dioxide, triethyl citrate. Contains no ingredient made from a gluten-containing grain (wheat, barley, or rye). Meets USP Dissolution Test 7.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-292-00</NDCCode>
    <PackageDescription>1000 TABLET, EXTENDED RELEASE in 1 BOTTLE (75834-292-00) </PackageDescription>
    <NDC11Code>75834-0292-00</NDC11Code>
    <ProductNDC>75834-292</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metoprolol Succinate</ProprietaryName>
    <NonProprietaryName>Metoprolol Succinate</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20210226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203699</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>METOPROLOL SUCCINATE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-03</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20220223</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Metoprolol succinate is a beta 1-selective (cardioselective) adrenoceptor blocking agent, for oral administration, available as extended-release tablets. Metoprolol Succinate Extended-Release Tablets USP have been formulated to provide a controlled and predictable release of metoprolol for once-daily administration. The tablets comprise a multiple unit system containing metoprolol succinate in a multitude of controlled release granules. Each granule acts as a separate drug delivery unit and is designed to deliver metoprolol continuously over the dosage interval. The tablets contain 95 and 190 mg of metoprolol succinate equivalent to 100 and 200 mg of metoprolol tartrate, USP, respectively. Its chemical name is (±)1-(isopropyl amino)-3-[p-(2-methoxyethyl) phenoxy]-2-propanol succinate (2:1) (salt). Its structural formula is:. Metoprolol succinate, USP is a white crystalline powder with a molecular weight of 652.8. It is freely soluble in water; soluble in methanol; sparingly soluble in ethanol; slightly soluble in dichloromethane and 2-propanol; practically insoluble in ethyl acetate, acetone, diethyl ether and heptane. Inactive ingredients: colloidal silicon dioxide, crospovidone, ethylcellulose, ethylene glycol and vinyl alcohol graft copolymer, glycerol monocaprylocaprate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, povidone, talc, titanium dioxide, triethyl citrate. Contains no ingredient made from a gluten-containing grain (wheat, barley, or rye). Meets USP Dissolution Test 7.</Description>
  </NDC>
  <NDC>
    <NDCCode>75834-293-00</NDCCode>
    <PackageDescription>1000 TABLET, EXTENDED RELEASE in 1 BOTTLE (75834-293-00) </PackageDescription>
    <NDC11Code>75834-0293-00</NDC11Code>
    <ProductNDC>75834-293</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metoprolol Succinate</ProprietaryName>
    <NonProprietaryName>Metoprolol Succinate</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20210226</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203699</ApplicationNumber>
    <LabelerName>Nivagen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>METOPROLOL SUCCINATE</SubstanceName>
    <StrengthNumber>200</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-03</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20220223</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Metoprolol succinate is a beta 1-selective (cardioselective) adrenoceptor blocking agent, for oral administration, available as extended-release tablets. Metoprolol Succinate Extended-Release Tablets USP have been formulated to provide a controlled and predictable release of metoprolol for once-daily administration. The tablets comprise a multiple unit system containing metoprolol succinate in a multitude of controlled release granules. Each granule acts as a separate drug delivery unit and is designed to deliver metoprolol continuously over the dosage interval. The tablets contain 95 and 190 mg of metoprolol succinate equivalent to 100 and 200 mg of metoprolol tartrate, USP, respectively. Its chemical name is (±)1-(isopropyl amino)-3-[p-(2-methoxyethyl) phenoxy]-2-propanol succinate (2:1) (salt). Its structural formula is:. Metoprolol succinate, USP is a white crystalline powder with a molecular weight of 652.8. It is freely soluble in water; soluble in methanol; sparingly soluble in ethanol; slightly soluble in dichloromethane and 2-propanol; practically insoluble in ethyl acetate, acetone, diethyl ether and heptane. Inactive ingredients: colloidal silicon dioxide, crospovidone, ethylcellulose, ethylene glycol and vinyl alcohol graft copolymer, glycerol monocaprylocaprate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, povidone, talc, titanium dioxide, triethyl citrate. Contains no ingredient made from a gluten-containing grain (wheat, barley, or rye). Meets USP Dissolution Test 7.</Description>
  </NDC>
  <NDC>
    <NDCCode>0113-4027-00</NDCCode>
    <PackageDescription>240 mL in 1 BOTTLE (0113-4027-00)</PackageDescription>
    <NDC11Code>00113-4027-00</NDC11Code>
    <ProductNDC>0113-4027</ProductNDC>
    <ProductTypeName>DRUG FOR FURTHER PROCESSING</ProductTypeName>
    <NonProprietaryName>Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Phenylephrine Hydrochloride</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <StartMarketingDate>20150930</StartMarketingDate>
    <MarketingCategoryName>DRUG FOR FURTHER PROCESSING</MarketingCategoryName>
    <LabelerName>L. Perrigo Company</LabelerName>
    <SubstanceName>ACETAMINOPHEN; DEXTROMETHORPHAN HYDROBROMIDE; DOXYLAMINE SUCCINATE; PHENYLEPHRINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>325; 10; 6.25; 5</StrengthNumber>
    <StrengthUnit>mg/15mL; mg/15mL; mg/15mL; mg/15mL</StrengthUnit>
    <Status>Unfinished</Status>
    <LastUpdate>2018-12-28</LastUpdate>
    <ListingRecordCertifiedThrough>20191231</ListingRecordCertifiedThrough>
  </NDC>
  <NDC>
    <NDCCode>0173-0663-00</NDCCode>
    <PackageDescription>240 mL in 1 BOTTLE (0173-0663-00) </PackageDescription>
    <NDC11Code>00173-0663-00</NDC11Code>
    <ProductNDC>0173-0663</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Epivir</ProprietaryName>
    <ProprietaryNameSuffix>Hbv</ProprietaryNameSuffix>
    <NonProprietaryName>Lamivudine</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>19981223</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA021004</ApplicationNumber>
    <LabelerName>GlaxoSmithKline LLC</LabelerName>
    <SubstanceName>LAMIVUDINE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/mL</StrengthUnit>
    <Pharm_Classes>Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor [EPC], Human Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor [EPC], Nucleoside Reverse Transcriptase Inhibitors [MoA]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2024-10-22</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19981223</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>EPIVIR-HBV is indicated for the treatment of chronic hepatitis B virus (HBV) infection associated with evidence of hepatitis B viral replication and active liver inflammation [see Clinical Studies (14.1, 14.2)]. The following points should be considered when initiating therapy with EPIVIR-HBV: 1 Due to high rates of resistance development in treated patients, initiation of treatment with EPIVIR-HBV should only be considered when the use of an alternative antiviral agent with a higher genetic barrier to resistance is not available or appropriate., 2 EPIVIR-HBV has not been evaluated in patients co-infected with human immunodeficiency virus (HIV), hepatitis C virus (HCV), or hepatitis delta virus., 3 EPIVIR-HBV has not been evaluated in liver transplant recipients or in patients with chronic hepatitis B virus infection with decompensated liver disease.</IndicationAndUsage>
    <Description>EPIVIR-HBV is a synthetic nucleoside analogue with activity against HBV. The chemical name of lamivudine is (2R,cis)-4-amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one. Lamivudine is the (-)enantiomer of a dideoxy analogue of cytidine. Lamivudine has also been referred to as (-)2′,3′-dideoxy, 3′-thiacytidine. It has a molecular formula of C8H11N3O3S and a molecular weight of 229.3 g per mol. It has the following structural formula. Lamivudine is a white to off-white crystalline solid with a solubility of approximately 70 mg per mL in water at 20°C. EPIVIR-HBV tablets are for oral administration. Each tablet contains 100 mg of lamivudine and the inactive ingredients hypromellose, macrogol 400, magnesium stearate, microcrystalline cellulose, polysorbate 80, red iron oxide, sodium starch glycolate, titanium dioxide, and yellow iron oxide. EPIVIR-HBV oral solution is for oral administration. One milliliter (1 mL) of EPIVIR-HBV oral solution contains 5 mg of lamivudine (5 mg per mL) in an aqueous solution and the inactive ingredients artificial strawberry and banana flavors, citric acid (anhydrous), methylparaben, propylene glycol, propylparaben, sodium citrate (dihydrate), and sucrose (200 mg).</Description>
  </NDC>
  <NDC>
    <NDCCode>10357-240-00</NDCCode>
    <PackageDescription>50 kg in 1 DRUM (10357-240-00) </PackageDescription>
    <NDC11Code>10357-0240-00</NDC11Code>
    <ProductNDC>10357-240</ProductNDC>
    <ProductTypeName>BULK INGREDIENT</ProductTypeName>
    <NonProprietaryName>Aspirin</NonProprietaryName>
    <DosageFormName>POWDER</DosageFormName>
    <StartMarketingDate>20200701</StartMarketingDate>
    <MarketingCategoryName>BULK INGREDIENT</MarketingCategoryName>
    <LabelerName>Novacyl SAS</LabelerName>
    <SubstanceName>ASPIRIN</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>kg/kg</StrengthUnit>
    <Status>Unfinished</Status>
    <LastUpdate>2022-11-17</LastUpdate>
    <ListingRecordCertifiedThrough>20231231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>01-JUL-20</StartMarketingDatePackage>
  </NDC>
  <NDC>
    <NDCCode>32909-115-00</NDCCode>
    <PackageDescription>240 mL in 1 BOTTLE, PLASTIC (32909-115-00) </PackageDescription>
    <NDC11Code>32909-0115-00</NDC11Code>
    <ProductNDC>32909-115</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Varibar Nectar</ProprietaryName>
    <NonProprietaryName>Barium Sulfate</NonProprietaryName>
    <DosageFormName>SUSPENSION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20170717</StartMarketingDate>
    <EndMarketingDate>20220531</EndMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA208143</ApplicationNumber>
    <LabelerName>E-Z-EM Canada Inc</LabelerName>
    <SubstanceName>BARIUM SULFATE</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/mL</StrengthUnit>
    <Pharm_Classes>Radiographic Contrast Agent [EPC], X-Ray Contrast Activity [MoA]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2022-06-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20170717</StartMarketingDatePackage>
    <EndMarketingDatePackage>20220531</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>VARIBAR NECTAR is indicated for use in modified barium swallow examinations to evaluate the oral and pharyngeal function and morphology in adult and pediatric patients.</IndicationAndUsage>
    <Description>VARIBAR NECTAR (barium sulfate) is a radiographic contrast agent for oral administration that is supplied as a 40% w/v, smooth, off- white to lightly colored free-flowing suspension with an apple aroma. The active ingredient is designated chemically as BaSO4 which has a density of 4.5 g/cm3, a molecular weight of 233.4 g/mol, and the following chemical structure. VARIBAR NECTAR has a viscosity of 300 cPs and contains the following excipients: carboxymethylcellulose sodium, citric acid, glycerin, maltodextrin, natural and artificial apple flavor, polysorbate 80, potassium sorbate, purified water, saccharin sodium, simethicone emulsion, sodium benzoate, sodium citrate, xanthan gum, and xylitol.</Description>
  </NDC>
  <NDC>
    <NDCCode>32909-116-00</NDCCode>
    <PackageDescription>12 BOTTLE, PLASTIC in 1 CASE (32909-116-00)  / 240 mL in 1 BOTTLE, PLASTIC</PackageDescription>
    <NDC11Code>32909-0116-00</NDC11Code>
    <ProductNDC>32909-116</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Varibar Nectar</ProprietaryName>
    <NonProprietaryName>Barium Sulfate</NonProprietaryName>
    <DosageFormName>SUSPENSION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20201101</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA208143</ApplicationNumber>
    <LabelerName>E-Z-EM Canada Inc</LabelerName>
    <SubstanceName>BARIUM SULFATE</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/mL</StrengthUnit>
    <Pharm_Classes>Radiographic Contrast Agent [EPC], X-Ray Contrast Activity [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-05-15</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20201101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>VARIBAR NECTAR is indicated for use in modified barium swallow examinations to evaluate the oral and pharyngeal function and morphology in adult and pediatric patients.</IndicationAndUsage>
    <Description>VARIBAR NECTAR (barium sulfate) is a radiographic contrast agent for oral administration that is supplied as a 40% w/v, smooth, off- white to lightly colored free-flowing suspension with an apple aroma. The active ingredient is designated chemically as BaSO4 which has a density of 4.5 g/cm3, a molecular weight of 233.4 g/mol, and the following chemical structure. VARIBAR NECTAR has a viscosity of 300 cPs and contains the following excipients: carboxymethylcellulose sodium, citric acid, glycerin, maltodextrin, natural and artificial apple flavor, polysorbate 80, potassium sorbate, purified water, saccharin sodium, simethicone emulsion, sodium benzoate, sodium citrate, xanthan gum, and xylitol.</Description>
  </NDC>
  <NDC>
    <NDCCode>36800-475-00</NDCCode>
    <PackageDescription>1 BOTTLE in 1 CARTON (36800-475-00)  / 240 mL in 1 BOTTLE</PackageDescription>
    <NDC11Code>36800-0475-00</NDC11Code>
    <ProductNDC>36800-475</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Topcare Childrens All Day Allergy</ProprietaryName>
    <NonProprietaryName>Cetirizine Hcl</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20160202</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA204226</ApplicationNumber>
    <LabelerName>Topco Associates LLC</LabelerName>
    <SubstanceName>CETIRIZINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/5mL</StrengthUnit>
    <Pharm_Classes>Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-05-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20211101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: 1 runny nose, 2 sneezing, 3 itchy, watery eyes, 4 itching of the nose or throat.</IndicationAndUsage>
  </NDC>
</NDCList>