RESTful Lookup — Test-Drive (2007 – 2026)

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    <NDCCode>43602-417-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-417-90) </PackageDescription>
    <NDC11Code>43602-0417-90</NDC11Code>
    <ProductNDC>43602-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.025</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-417-10</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (43602-417-10) </PackageDescription>
    <NDC11Code>43602-0417-10</NDC11Code>
    <ProductNDC>43602-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.025</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-417-30</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (43602-417-30) </PackageDescription>
    <NDC11Code>43602-0417-30</NDC11Code>
    <ProductNDC>43602-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.025</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-418-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-418-90) </PackageDescription>
    <NDC11Code>43602-0418-90</NDC11Code>
    <ProductNDC>43602-418</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-419-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-419-90) </PackageDescription>
    <NDC11Code>43602-0419-90</NDC11Code>
    <ProductNDC>43602-419</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.075</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-420-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-420-90) </PackageDescription>
    <NDC11Code>43602-0420-90</NDC11Code>
    <ProductNDC>43602-420</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.088</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-421-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-421-90) </PackageDescription>
    <NDC11Code>43602-0421-90</NDC11Code>
    <ProductNDC>43602-421</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.1</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
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    <NDCCode>43602-422-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-422-90) </PackageDescription>
    <NDC11Code>43602-0422-90</NDC11Code>
    <ProductNDC>43602-422</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.112</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-423-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-423-90) </PackageDescription>
    <NDC11Code>43602-0423-90</NDC11Code>
    <ProductNDC>43602-423</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.125</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-424-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-424-90) </PackageDescription>
    <NDC11Code>43602-0424-90</NDC11Code>
    <ProductNDC>43602-424</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.137</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-425-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-425-90) </PackageDescription>
    <NDC11Code>43602-0425-90</NDC11Code>
    <ProductNDC>43602-425</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.15</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-426-90</NDCCode>
    <PackageDescription>90 TABLET in 1 PACKAGE (43602-426-90) </PackageDescription>
    <NDC11Code>43602-0426-90</NDC11Code>
    <ProductNDC>43602-426</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.175</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-427-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-427-90) </PackageDescription>
    <NDC11Code>43602-0427-90</NDC11Code>
    <ProductNDC>43602-427</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.2</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-428-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-428-90) </PackageDescription>
    <NDC11Code>43602-0428-90</NDC11Code>
    <ProductNDC>43602-428</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA215259</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>.3</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine sodium tablets are indicated as a replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression. Levothyroxine sodium tablets are indicated as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. Limitations of Use: : 1 Levothyroxine sodium tablets are not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients as there are no clinical benefits and overtreatment with levothyroxine sodium tablets may induce hyperthyroidism [see Warnings and Precautions (5.4)]. , 2 Levothyroxine sodium tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is identical in chemical structure to the T4 produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4 xH2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine sodium tablets for oral administration are available in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablet contains the inactive ingredients butylated hydroxyanisole, microcrystalline cellulose, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate and color additive(s). Table 6 provides a listing of the color additives by tablet strength. FDA approved Dissolution test differs from the USP dissolution test. FDA approved Assay test differs from the USP assay test.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-544-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43602-544-90) </PackageDescription>
    <NDC11Code>43602-0544-90</NDC11Code>
    <ProductNDC>43602-544</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Ibuprofen And Famotidine</ProprietaryName>
    <NonProprietaryName>Ibuprofen And Famotidine</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20221006</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA216814</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>IBUPROFEN; FAMOTIDINE</SubstanceName>
    <StrengthNumber>800; 26.6</StrengthNumber>
    <StrengthUnit>mg/1; mg/1</StrengthUnit>
    <Pharm_Classes>Anti-Inflammatory Agents, Non-Steroidal [CS], Cyclooxygenase Inhibitors [MoA], Histamine H2 Receptor Antagonists [MoA], Histamine-2 Receptor Antagonist [EPC], Nonsteroidal Anti-inflammatory Drug [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2023-03-22</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20221006</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Ibuprofen and famotidine tablet, a combination of the NSAID ibuprofen and the histamine H2-receptor antagonist famotidine, is indicated for the relief of signs and symptoms of rheumatoid arthritis and osteoarthritis and to decrease the risk of developing upper gastrointestinal ulcers, which in the clinical trials was defined as a gastric and/or duodenal ulcer, in patients who are taking ibuprofen for those indications. The clinical trials primarily enrolled patients less than 65 years of age without a prior history of gastrointestinal ulcer. Controlled trials do not extend beyond 6 months [see Clinical Studies (14), Use in Specific Populations (8.5)].</IndicationAndUsage>
    <Description>Ibuprofen and famotidine is supplied as a tablet for oral administration which combines the nonsteroidal anti- inflammatory drug, ibuprofen, and the histamine H2-receptor antagonist, famotidine. Ibuprofen is (±)-2-(p-isobutylphenyl)propionic acid. Its chemical formula is C13H18O2 and molecular weight is 206.28. Ibuprofen is a white powder that is very slightly soluble in water (&lt;1 mg/mL) and readily soluble in organic solvents such as ethanol and acetone. Its structural formula is. Famotidine is N'-(aminosulfonyl)-3-[[[2-[(diaminomethylene)amino]-4-thiazolyl]methyl]thio]propanimidamide.  Its chemical formula is C8H15N7O2S3 and molecular weight is 337.43. Famotidine is a white to pale yellow crystalline compound that is freely soluble in glacial acetic acid, slightly soluble in methanol, very slightly soluble in water, and practically insoluble in ethanol.  Its structural formula is. Each ibuprofen and famotidine tablet contains ibuprofen (800 mg) and famotidine, USP (26.6 mg). The inactive ingredients in ibuprofen and famotidine tablet include: microcrystalline cellulose, pregelatinized starch, silicon dioxide, magnesium stearate, Hydroxy Propyl Methyl Cellulose, Glycerin, croscarmellose sodium, FD&amp;C Blue#1, talc, povidone, FD&amp;C Blue#2.</Description>
  </NDC>
  <NDC>
    <NDCCode>21749-417-90</NDCCode>
    <PackageDescription>1250 mL in 1 BOTTLE (21749-417-90) </PackageDescription>
    <NDC11Code>21749-0417-90</NDC11Code>
    <ProductNDC>21749-417</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Gojo Antibacterial</ProprietaryName>
    <NonProprietaryName>Triclosan</NonProprietaryName>
    <DosageFormName>LIQUID</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20120111</StartMarketingDate>
    <EndMarketingDate>20211201</EndMarketingDate>
    <MarketingCategoryName>OTC MONOGRAPH NOT FINAL</MarketingCategoryName>
    <ApplicationNumber>part333E</ApplicationNumber>
    <LabelerName>GOJO Industries, Inc.</LabelerName>
    <SubstanceName>TRICLOSAN</SubstanceName>
    <StrengthNumber>.003</StrengthNumber>
    <StrengthUnit>mg/mL</StrengthUnit>
    <Status>Deprecated</Status>
    <LastUpdate>2021-12-02</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20120111</StartMarketingDatePackage>
    <EndMarketingDatePackage>20211201</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>42291-417-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (42291-417-90) </PackageDescription>
    <NDC11Code>42291-0417-90</NDC11Code>
    <ProductNDC>42291-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Liothyronine Sodium</ProprietaryName>
    <NonProprietaryName>Liothyronine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20181011</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA200295</ApplicationNumber>
    <LabelerName>AvKARE</LabelerName>
    <SubstanceName>LIOTHYRONINE SODIUM</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Triiodothyronine [CS], l-Triiodothyronine [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2024-04-06</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20181011</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Liothyronine sodium is an L-triiodothyronine (T3) indicated for: 1 Hypothyroidism: As replacement in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism ( 1.1) , 2 Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression: As an adjunct to surgery and radioiodine therapy in the management of well-differentiated thyroid cancer ( 1.2) , 3 Thyroid Suppression Test: As a diagnostic agent in suppression tests to differentiate suspected mild hyperthyroidism or thyroid gland autonomy (   1.3)   .</IndicationAndUsage>
    <Description>Liothyronine Sodium Tablets, USP contain the active ingredient, liothyronine (L-triiodothyronine or LT3), a synthetic form of a thyroid hormone liothyronine in sodium salt form. It is chemically designated as L-Tyrosine, O-(4-hydroxy-3-iodophenyl)-3,5-diiodo-, monosodium salt. The molecular formula, molecular weight and structural formula of liothyronine sodium are given below. Liothyronine Sodium Tablets, USP contain liothyronine sodium equivalent to liothyronine in 5 mcg, 25 mcg, and 50 mcg. Inactive ingredients consist of calcium sulfate dihydrate, corn starch, gelatin, magnesium stearate and mannitol.</Description>
  </NDC>
  <NDC>
    <NDCCode>43547-417-09</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (43547-417-09) </PackageDescription>
    <NDC11Code>43547-0417-09</NDC11Code>
    <ProductNDC>43547-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Lisinopril</ProprietaryName>
    <NonProprietaryName>Lisinopril</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20170830</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA075743</ApplicationNumber>
    <LabelerName>Solco healthcare U.S., LLC</LabelerName>
    <SubstanceName>LISINOPRIL</SubstanceName>
    <StrengthNumber>20</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Angiotensin Converting Enzyme Inhibitor [EPC], Angiotensin-converting Enzyme Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2022-11-18</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20170830</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Lisinopril is an angiotensin converting enzyme (ACE) inhibitor indicated for: 1 Treatment of hypertension in adults and pediatric patients 6 years of age and older (1.1), 2 Adjunct therapy for heart failure (1.2), 3 Treatment of Acute Myocardial Infarction (1.3).</IndicationAndUsage>
    <Description>Lisinopril is an oral long-acting angiotensin converting enzyme (ACE) inhibitor. Lisinopril, a synthetic peptide derivative, is chemically described as (S)-1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C21H31N3O52H2O and its structural formula is. Lisinopril is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water and sparingly soluble in methanol and practically insoluble in ethanol. Lisinopril tablets are supplied as 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg tablets for oral administration. Lisinopril Tablets 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg contain the following inactive ingredients: dibasic calcium phosphate dihydrate, magnesium stearate, mannitol, pregelatinized corn starch and talc.</Description>
  </NDC>
  <NDC>
    <NDCCode>52125-417-19</NDCCode>
    <PackageDescription>90 TABLET, DELAYED RELEASE in 1 BOTTLE (52125-417-19)</PackageDescription>
    <NDC11Code>52125-0417-19</NDC11Code>
    <ProductNDC>52125-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Pantoprazole Sodium</ProprietaryName>
    <NonProprietaryName>Pantoprazole Sodium</NonProprietaryName>
    <DosageFormName>TABLET, DELAYED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20130110</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA090797</ApplicationNumber>
    <LabelerName>REMEDYREPACK INC.</LabelerName>
    <SubstanceName>PANTOPRAZOLE SODIUM</SubstanceName>
    <StrengthNumber>40</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Proton Pump Inhibitor [EPC],Proton Pump Inhibitors [MoA]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2017-02-03</LastUpdate>
  </NDC>
  <NDC>
    <NDCCode>63187-417-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE, PLASTIC (63187-417-90) </PackageDescription>
    <NDC11Code>63187-0417-90</NDC11Code>
    <ProductNDC>63187-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Lorazepam</ProprietaryName>
    <NonProprietaryName>Lorazepam</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20061227</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077657</ApplicationNumber>
    <LabelerName>Proficient Rx LP</LabelerName>
    <SubstanceName>LORAZEPAM</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Benzodiazepine [EPC],Benzodiazepines [CS]</Pharm_Classes>
    <DEASchedule>CIV</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2020-04-09</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>64980-417-09</NDCCode>
    <PackageDescription>90 CAPSULE in 1 BOTTLE (64980-417-09) </PackageDescription>
    <NDC11Code>64980-0417-09</NDC11Code>
    <ProductNDC>64980-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Pregabalin</ProprietaryName>
    <NonProprietaryName>Pregabalin</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190719</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA210432</ApplicationNumber>
    <LabelerName>Rising Pharma Holdings, Inc.</LabelerName>
    <SubstanceName>PREGABALIN</SubstanceName>
    <StrengthNumber>300</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <DEASchedule>CV</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2025-09-12</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190719</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Pregabalin capsules are indicated for: 1 Management of neuropathic pain associated with diabetic peripheral neuropathy, 2 Management of postherpetic neuralgia, 3 Adjunctive therapy for the treatment of partial-onset seizures in patients 1 month of age and older, 4 Management of fibromyalgia, 5 Management of neuropathic pain associated with spinal cord injury.</IndicationAndUsage>
    <Description>Pregabalin is described chemically as (S)-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C8H17NO2 and the molecular weight is 159.23. The chemical structure of pregabalin is. Pregabalin is a white or almost white powder with a pKa1 of 4.4 and a pKa2 of 10.1. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (Octanol : Water) is – 1.0. Pregabalin capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25, 50, 75, 100, 150, 200, 225, and 300 mg of pregabalin, along with pregelatinized starch and talc as inactive ingredients. The capsule shells contain gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the orange &amp; red capsule shells contain red iron oxide. The imprinting ink contains shellac, black iron oxide, propylene glycol, and potassium hydroxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>67877-417-90</NDCCode>
    <PackageDescription>90 TABLET, FILM COATED in 1 BOTTLE (67877-417-90) </PackageDescription>
    <NDC11Code>67877-0417-90</NDC11Code>
    <ProductNDC>67877-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Valsartan</ProprietaryName>
    <NonProprietaryName>Valsartan</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190314</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA205536</ApplicationNumber>
    <LabelerName>Ascend Laboratories, LLC</LabelerName>
    <SubstanceName>VALSARTAN</SubstanceName>
    <StrengthNumber>160</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Angiotensin 2 Receptor Antagonists [MoA], Angiotensin 2 Receptor Blocker [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-12-20</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190314</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Valsartan tablet  is an angiotensin II receptor blocker (ARB) indicated for: 1 Hypertension, to lower blood pressure in adults and children 1 year and older. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions (1.1), 2 Heart failure(NYHA class II-IV),to reduce hospitalization for heart failure in adults (1.2) , 3 Post-myocardial infarction, for the reduction of  cardiovascular mortality in clinically stable patients with left ventricular failure or left ventricular dysfunction following myocardial infarction in adults (1.3).</IndicationAndUsage>
    <Description>Valsartan Tablet, USP is a nonpeptide, orally active, and specific angiotensin II receptor blocker acting on the AT1receptor subtype.Valsartan is chemically described as N-(1-oxopentyl)-N-[[2′-(1H-tetrazol-5-yl) [1,1′-biphenyl]-4-yl]methyl]-L-valine. Its empirical formula is C24H29N5O3, its molecular weight is 435.5, and its structural formula is. Valsartan is a white or almost white, hygroscopic powder. It is practically insoluble in water, freely soluble in anhydrous ethanol and sparingly soluble in methylene chloride.  Valsartan Tablet, USP  is available as tablets for oral administration, containing 40 mg, 80 mg, 160 mg or 320 mg of valsartan. The inactive ingredients of the tablets are microcrystalline cellulose, corn starch, lactose monohydrate, croscarmellose sodium, hypromellose, magnesium stearate, titanium dioxide, polyethylene glycol and iron oxides (black, red and yellow). Meets USP Dissolution Test 2.</Description>
  </NDC>
  <NDC>
    <NDCCode>69367-417-09</NDCCode>
    <PackageDescription>90 TABLET, EXTENDED RELEASE in 1 BOTTLE (69367-417-09) </PackageDescription>
    <NDC11Code>69367-0417-09</NDC11Code>
    <ProductNDC>69367-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Venlafaxine Hydrochloride</ProprietaryName>
    <NonProprietaryName>Venlafaxine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20251118</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA205468</ApplicationNumber>
    <LabelerName>Westminster Pharmaceuticals, LLC</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>2025-12-05</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20251118</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Venlafaxine hydrochloride 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 Hydrochloride Extended-Release Tablets are extended-release tablets for oral administration that contain venlafaxine hydrochloride, USP a structurally novel antidepressant. Venlafaxine hydrochloride 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 Hydrochloride Extended-Release Tablets are formulated as extended-release tablet for once-a-day oral administration. Venlafaxine Hydrochloride Extended-Release Tablet is comprised of a matrix system containing hydrophilic polymers surrounded by an insoluble but permeable coat. After administration, the soluble components of the coat dissolve and fluid from the gastrointestinal tract enters the tablet through the porous coat, causing the polymers to hydrate and swell. Drug is released slowly from the dosage form by a process of diffusion and erosion of the polymeric matrix. Tablets contain venlafaxine hydrochloride, USP equivalent to 150 mg or 225 mg venlafaxine. Inactive ingredients consist of colloidal silicon dioxide, hypromellose, lactose monohydrate, magnesium stearate, maltodextrin, silicified microcrystalline cellulose, opadry, polyethylene glycol, surelease clear, talc, titanium dioxide, triacetin and xanthan gum.</Description>
  </NDC>
  <NDC>
    <NDCCode>72189-417-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (72189-417-90) </PackageDescription>
    <NDC11Code>72189-0417-90</NDC11Code>
    <ProductNDC>72189-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Allopurinol</ProprietaryName>
    <NonProprietaryName>Allopurinol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230202</StartMarketingDate>
    <EndMarketingDate>20291031</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA204467</ApplicationNumber>
    <LabelerName>Direct_Rx</LabelerName>
    <SubstanceName>ALLOPURINOL</SubstanceName>
    <StrengthNumber>300</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Xanthine Oxidase Inhibitor [EPC], Xanthine Oxidase Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-03-06</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20230202</StartMarketingDatePackage>
    <EndMarketingDatePackage>20291031</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>THIS IS NOT AN INNOCUOUS DRUG. IT IS NOT RECOMMENDED FOR THE TREATMENT OF ASYMPTOMATIC HYPERURICEMIA. Allopurinol tablets reduce serum and urinary uric acid concentrations. Its use should be individualized for each patient and requires an understanding of its mode of action and pharmacokinetics (see CLINICAL PHARMACOLOGY, CONTRAINDICATIONS, WARNINGS, and PRECAUTIONS). Allopurinol tablets are indicated in: 1. the management of patients with signs and symptoms of primary or secondary gout (acute attacks, tophi, joint destruction, uric acid lithiasis, and/or nephropathy). 2. the management of patients with leukemia, lymphoma and malignancies who are receiving cancer therapy which causes elevations of serum and urinary uric acid levels. Treatment with allopurinol tablets should be discontinued when the potential for overproduction of uric acid is no longer present. 3. the management of patients with recurrent calcium oxalate calculi whose daily uric acid excretion exceeds 800 mg/day in male patients and 750 mg/day in female patients. Therapy in such patients should be carefully assessed initially and reassessed periodically to determine in each case that treatment is beneficial and that the benefits outweigh the risks.</IndicationAndUsage>
    <Description>Allopurinol has the following structural formula. [Allopurinol-Struct]. Allopurinol is known chemically as 1,5-dihydro-4H-pyrazolo [3,4-d]pyrimidin-4-one. It is a xanthine oxidase inhibitor which is administered orally. Each scored white tablet contains 100 mg allopurinol and the inactive ingredients corn starch, lactose monohydrate, magnesium stearate, povidone and purified water . Each scored peach tablet contains 300 mg allopurinol and the inactive ingredients corn starch, FD&amp;C Yellow No. 6 Aluminum Lake, lactose monohydrate, magnesium stearate, povidone and purified water. Its solubility in water at 37°C is 80.0 mg/dL and is greater in an alkaline solution.</Description>
  </NDC>
  <NDC>
    <NDCCode>72789-417-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE, PLASTIC (72789-417-90) </PackageDescription>
    <NDC11Code>72789-0417-90</NDC11Code>
    <ProductNDC>72789-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Oxybutynin Chloride</ProprietaryName>
    <NonProprietaryName>Oxybutynin Chloride</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20180201</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209025</ApplicationNumber>
    <LabelerName>PD-Rx Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>OXYBUTYNIN CHLORIDE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cholinergic Muscarinic Antagonist [EPC], Cholinergic Muscarinic Antagonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-08-20</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20240621</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oxybutynin Chloride is indicated for the relief of symptoms of bladder instability associated with voiding in patients with uninhibited neurogenic or reflex neurogenic bladder (i.e., urgency, frequency, urinary leakage, urge incontinence, dysuria).</IndicationAndUsage>
    <Description>Each scored oxybutynin chloride tablet contains 2.5 mg and 5 mg of oxybutynin chloride. Chemically, oxybutynin chloride is d,l (racemic) 4-diethylamino-2-butynyl phenylcyclohexylglycolate hydrochloride. The empirical formula of oxybutynin chloride is C 22H 31NO 3.HCl. The structural formula appears below:. Oxybutynin chloride is a white crystalline practically odorless powder with a molecular weight of 393.9. It is freely soluble in water and in alcohol, very soluble in methanol and in chloroform, soluble in ether, very slightly soluble in hexane. Oxybutynin chloride Tablets, USP also contain Colloidal Silicon Dioxide, Microcrystalline Cellulose, Magnesium Stearate, Pregelatinized starch. Oxybutynin chloride Tablets, USP are for oral administration. Therapeutic Category: Antispasmodic, anticholinergic. USP Dissolution Test 2 used.</Description>
  </NDC>
  <NDC>
    <NDCCode>76282-417-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (76282-417-90) </PackageDescription>
    <NDC11Code>76282-0417-90</NDC11Code>
    <ProductNDC>76282-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Lisinopril</ProprietaryName>
    <NonProprietaryName>Lisinopril</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20170322</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203508</ApplicationNumber>
    <LabelerName>Exelan Pharmaceuticals Inc.</LabelerName>
    <SubstanceName>LISINOPRIL</SubstanceName>
    <StrengthNumber>2.5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Angiotensin Converting Enzyme Inhibitor [EPC], Angiotensin-converting Enzyme Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2020-10-09</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20170322</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Lisinopril is an angiotensin converting enzyme (ACE) inhibitor indicated for: 1 Treatment of hypertension in adults and pediatric patients 6 years of age and older (1.1), 2 Adjunct therapy for heart failure (1.2), 3 Treatment of Acute Myocardial Infarction (1.3).</IndicationAndUsage>
    <Description>Lisinopril is an oral long-acting angiotensin converting enzyme (ACE) inhibitor. Lisinopril, a synthetic peptide derivative, is chemically described as (S)-1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C21H31N3O52H2O and its structural formula is:. Lisinopril, USP is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water and sparingly soluble in methanol and practically insoluble in ethanol. Lisinopril tablets, USP are supplied as 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg tablets for oral administration. Inactive Ingredients:  2.5 mg tablets - lactose monohydrate, maize starch, colloidal silicon dioxide, magnesium stearate. 5 mg, 10 mg, 20 mg and 30 mg tablets – lactose monohydrate, maize starch, colloidal silicon dioxide, magnesium stearate, iron oxide red. 40 mg tablets - lactose monohydrate, maize starch, colloidal silicon dioxide, magnesium stearate, iron oxide yellow.</Description>
  </NDC>
  <NDC>
    <NDCCode>76420-417-90</NDCCode>
    <PackageDescription>90 TABLET, FILM COATED in 1 BOTTLE (76420-417-90) </PackageDescription>
    <NDC11Code>76420-0417-90</NDC11Code>
    <ProductNDC>76420-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Zolpidem Tartrate</ProprietaryName>
    <NonProprietaryName>Zolpidem Tartrate</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20070504</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078413</ApplicationNumber>
    <LabelerName>Asclemed USA, Inc.</LabelerName>
    <SubstanceName>ZOLPIDEM TARTRATE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Central Nervous System Depression [PE], GABA A Receptor Positive Modulators [MoA], gamma-Aminobutyric Acid A Receptor Positive Modulator [EPC]</Pharm_Classes>
    <DEASchedule>CIV</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2025-07-30</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20250724</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Zolpidem tartrate tablets are indicated for the short-term treatment of insomnia characterized by difficulties with sleep initiation. Zolpidem tartrate tablets have been shown to decrease sleep latency for up to 35 days in controlled clinical studies [see Clinical Studies (14)] . The clinical trials performed in support of efficacy were 4 to 5 weeks in duration with the final formal assessments of sleep latency performed at the end of treatment.</IndicationAndUsage>
    <Description>Zolpidem tartrate USP is a gamma-aminobutyric acid (GABA) A receptor positive modulator of the imidazopyridine class. Zolpidem tartrate USP is available in 5 mg and 10 mg strength tablets for oral administration. Chemically, zolpidem is N,N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure:. Zolpidem tartrate USP is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Each zolpidem tartrate tablet, USP includes the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, sodium starch glycolate, magnesium stearate, hypromellose, polyethylene glycol, and titanium dioxide. Meets USP Dissolution Test-3.</Description>
  </NDC>
  <NDC>
    <NDCCode>58657-417-01</NDCCode>
    <PackageDescription>100 TABLET in 1 BOTTLE (58657-417-01) </PackageDescription>
    <NDC11Code>58657-0417-01</NDC11Code>
    <ProductNDC>58657-417</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Estratest Fs</ProprietaryName>
    <NonProprietaryName>Esterified Estrogens And Methyltestosterone</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20250310</StartMarketingDate>
    <MarketingCategoryName>UNAPPROVED DRUG OTHER</MarketingCategoryName>
    <LabelerName>Method Pharmaceuticals</LabelerName>
    <SubstanceName>ESTROGENS, ESTERIFIED; METHYLTESTOSTERONE</SubstanceName>
    <StrengthNumber>1.25; 2.5</StrengthNumber>
    <StrengthUnit>mg/1; mg/1</StrengthUnit>
    <Pharm_Classes>Androgen Receptor Agonists [MoA], Androgen [EPC], Androstanes [CS]</Pharm_Classes>
    <DEASchedule>CIII</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2025-03-24</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20250310</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>ESTRATEST H.S. AND ESTRATEST F.S. are indicated in the treatment of: Moderate to severe vasomotor symptoms associated with the menopause in those patients not improved by estrogens alone. (There is no evidence that estrogens are effective for nervous symptoms or depression without associated vasomotor symptoms, and they should not be used to treat such conditions.). ESTRATEST H.S. AND ESTRATEST F.S. HAVE NOT BEEN SHOWN TO BE EFFECTIVE FOR ANY PURPOSE DURING PREGNANCY AND ITS USE MAY CAUSE SEVERE HARM TO THE FETUS (SEE BOXED WARNING).</IndicationAndUsage>
    <Description>ESTRATEST F.S.: Each light green, oval-shaped, biconvex tablet debossed with "640" on one side and scripted "E" on other side contains: 1.25 mg of Esterified Estrogens, USP and 2.5 mg of Methyltestosterone, USP. ESTRATEST H.S.: Each dark green, oval-shaped, biconvex tablet debossed with "639" on one side and scripted "E" on other side contains: 0.625 mg of Esterified Estrogens, USP and 1.25 mg of Methyltestosterone, USP. Esterified Estrogens. Esterified Estrogens, USP is a mixture of the sodium salts of the sulfate esters of the estrogenic substances, principally estrone, that are of the type excreted by pregnant mares. Esterified Estrogens contain not less than 75.0 percent and not more than 85.0 percent of sodium estrone sulfate, and not less than 6.0 percent and not more than 15.0 percent of sodium equilin sulfate, in such proportion that the total of these two components is not less than 90.0 percent. Methyltestosterone. Methyltestosterone, USP is an androgen. Androgens are derivatives of cyclopentano-perhydrophenanthrene. Endogenous androgens are C-19 steroids with a side chain at C-17, and with two angular methyl groups. Testosterone is the primary endogenous androgen. Fluoxymesterone and methyltestosterone are synthetic derivatives of testosterone. Methyltestosterone is a white to light yellow crystalline substance that is virtually insoluble in water but soluble in organic solvents. It is stable in air but decomposes in light. Methyltestosterone structural formula. ESTRATEST F.S. TABLETS contain the following inactive ingredients: Anhydrous Lactose, Colloidal Silicon Dioxide, D&amp;C Yellow #10, FD&amp;C Blue #1, FD&amp;C Yellow #6, Magnesium Stearate, Microcrystalline Cellulose, Polyethylene Glycol, Polyvinyl Alcohol, Sodium Bicarbonate, Sodium Citrate, Talc, and Titanium Dioxide. ESTRATEST H.S. TABLETS contain the following inactive ingredients: Anhydrous Lactose, Colloidal Silicon Dioxide, D&amp;C Yellow #10, FD&amp;C Blue #1, FD&amp;C Blue #2, Magnesium Stearate, Microcrystalline Cellulose, Polyethylene Glycol, Polyvinyl Alcohol, Sodium Bicarbonate, Sodium Citrate, Talc, and Titanium Dioxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-001-47</NDCCode>
    <PackageDescription>473 mL in 1 BOTTLE (43602-001-47) </PackageDescription>
    <NDC11Code>43602-0001-47</NDC11Code>
    <ProductNDC>43602-001</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Hydromorphone Hydrochloride</ProprietaryName>
    <NonProprietaryName>Hydromorphone Hydrochloride</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190504</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA210176</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals Inc</LabelerName>
    <SubstanceName>HYDROMORPHONE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/5mL</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2026-04-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190504</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hydromorphone Hydrochloride Oral Solution are indicated for the management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate. Limitations of Use. Because of the risks of addiction, abuse, and misuse with opioids, even at recommended doses [see Warnings and Precautions (5.2)], reserve Hydromorphone Hydrochloride Oral Solution for use in patients for whom alternative treatment options [e.g., non-opioid analgesics or opioid combination products]. : 1 Have not been tolerated, or are not expected to be tolerated,, 2 Have not provided adequate analgesia, or are not expected to provide adequate analgesia.</IndicationAndUsage>
    <Description>Hydromorphone Hydrochloride, USP, a hydrogenated ketone of morphine, is an opioid agonist. Hydromorphone Hydrochloride Oral Solution, USP is supplied as 5mg/ 5 mL (1 mg/mL) viscous liquid. The chemical name is 4,5α-epoxy-3-hydroxy-17-methylmorphinan-6-one hydrochloride. The molecular Weight is 321.80. Its molecular formula is C17H19NO3·HCl, and it has the following chemical structure. Hydromorphone Hydrochloride, USP is a white or almost white crystalline powder that is freely soluble in water, sparingly soluble in alcohol, practically insoluble in ether. Each 5 mL (1 teaspoon) of Hydromorphone Hydrochloride Oral Solution, USP contains 5 mg of Hydromorphone Hydrochloride. The inactive ingredients are purified water, methylparaben, propylparaben, sucrose, and glycerin. Hydromorphone Hydrochloride Oral Solution may contain traces of sodium metabisulfite.</Description>
  </NDC>
  <NDC>
    <NDCCode>43602-002-05</NDCCode>
    <PackageDescription>500 TABLET in 1 BOTTLE (43602-002-05) </PackageDescription>
    <NDC11Code>43602-0002-05</NDC11Code>
    <ProductNDC>43602-002</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Hydromorphone Hydrochloride</ProprietaryName>
    <NonProprietaryName>Hydromorphone Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20180124</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA210506</ApplicationNumber>
    <LabelerName>Ascent Pharmaceuticals Inc</LabelerName>
    <SubstanceName>HYDROMORPHONE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>2</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2024-09-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20180124</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hydromorphone Hydrochloride Tablets are indicated for the management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate. Limitations of Use. Because of the risks of addiction, abuse, and misuse with opioids, even at recommended doses [see Warnings and Precautions (5.2)], reserve Hydromorphone Hydrochloride Tablets for use in patients for whom alternative treatment options [e.g., non-opioid analgesics or opioid combination products]: 1 Have not been tolerated, or are not expected to be tolerated,, 2 Have not provided adequate analgesia, or are not expected to provide adequate analgesia.</IndicationAndUsage>
    <Description>Hydromorphone Hydrochloride, USP, a hydrogenated ketone of morphine, is an opioid agonist. Hydromorphone Hydrochloride Tablets, USP are supplied in 2 mg, 4 mg, and 8 mg tablets for oral administration. The tablet strengths describe the amount of Hydromorphone Hydrochloride in each tablet. The chemical name is 4,5α-epoxy-3-hydroxy-17-methylmorphinan-6-one hydrochloride. The molecular Weight is 321.80. Its molecular formula is C17H19NO3·HCl, and it has the following chemical structure. Hydromorphone Hydrochloride, USP is a white or almost white crystalline powder that is freely soluble in water, sparingly soluble in alcohol, practically insoluble in ether. The 2 mg, 4 mg, and 8 mg tablets contain the following inactive ingredients: lactose anhydrous, microcrystalline cellulose and magnesium stearate. Hydromorphone Hydrochloride Tablets, USP may also contain traces of sodium metabisulfite. The 2 mg tablets also contain D&amp;C red #30 Lake dye, and D&amp;C yellow #10. The 4 mg tablets also contain D&amp;C yellow #10.</Description>
  </NDC>
</NDCList>