RESTful Lookup — Test-Drive (2007 – 2026)

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<NDCList>
  <NDC>
    <NDCCode>47781-543-86</NDCCode>
    <PackageDescription>1 TUBE in 1 CARTON (47781-543-86)  &gt; 85 g in 1 TUBE</PackageDescription>
    <NDC11Code>47781-0543-86</NDC11Code>
    <ProductNDC>47781-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Econazole Nitrate Cream</ProprietaryName>
    <NonProprietaryName>Econazole Nitrate Cream</NonProprietaryName>
    <DosageFormName>CREAM</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20170907</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA018751</ApplicationNumber>
    <LabelerName>Alvogen Inc.</LabelerName>
    <SubstanceName>ECONAZOLE NITRATE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/g</StrengthUnit>
    <Pharm_Classes>Azole Antifungal [EPC],Azoles [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2019-09-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20191231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20170907</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>47781-543-72</NDCCode>
    <PackageDescription>1 TUBE in 1 CARTON (47781-543-72)  &gt; 15 g in 1 TUBE</PackageDescription>
    <NDC11Code>47781-0543-72</NDC11Code>
    <ProductNDC>47781-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Econazole Nitrate Cream</ProprietaryName>
    <NonProprietaryName>Econazole Nitrate Cream</NonProprietaryName>
    <DosageFormName>CREAM</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20170907</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA018751</ApplicationNumber>
    <LabelerName>Alvogen Inc.</LabelerName>
    <SubstanceName>ECONAZOLE NITRATE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/g</StrengthUnit>
    <Pharm_Classes>Azole Antifungal [EPC],Azoles [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2019-09-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20191231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20170907</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>47781-543-73</NDCCode>
    <PackageDescription>1 TUBE in 1 CARTON (47781-543-73)  &gt; 30 g in 1 TUBE</PackageDescription>
    <NDC11Code>47781-0543-73</NDC11Code>
    <ProductNDC>47781-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Econazole Nitrate Cream</ProprietaryName>
    <NonProprietaryName>Econazole Nitrate Cream</NonProprietaryName>
    <DosageFormName>CREAM</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20170907</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA018751</ApplicationNumber>
    <LabelerName>Alvogen Inc.</LabelerName>
    <SubstanceName>ECONAZOLE NITRATE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/g</StrengthUnit>
    <Pharm_Classes>Azole Antifungal [EPC],Azoles [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2019-09-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20191231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20170907</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>36800-543-86</NDCCode>
    <PackageDescription>1 BOTTLE, PLASTIC in 1 CARTON (36800-543-86)  / 25 CAPSULE in 1 BOTTLE, PLASTIC</PackageDescription>
    <NDC11Code>36800-0543-86</NDC11Code>
    <ProductNDC>36800-543</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Cetirizine Hcl</ProprietaryName>
    <NonProprietaryName>Cetirizine Hcl</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20260530</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA022429</ApplicationNumber>
    <LabelerName>TOP CARE (Topco Associates LLC)</LabelerName>
    <SubstanceName>CETIRIZINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-06-02</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20260530</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>temporarily relieves these symptoms due to hay fever or other upper respiratory allergies. ■ runny nose ■ sneezing ■ itchy, watery eyes ■ itching of the nose or throat.</IndicationAndUsage>
  </NDC>
  <NDC>
    <NDCCode>67209-543-86</NDCCode>
    <PackageDescription>12 CARTON in 1 BOX (67209-543-86)  &gt; 1 TUBE in 1 CARTON &gt; 85 g in 1 TUBE</PackageDescription>
    <NDC11Code>67209-0543-86</NDC11Code>
    <ProductNDC>67209-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Econazole Nitrate Cream</ProprietaryName>
    <NonProprietaryName>Econazole Nitrate Cream</NonProprietaryName>
    <DosageFormName>CREAM</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20170228</StartMarketingDate>
    <MarketingCategoryName>APPROVED DRUG PRODUCT MANUFACTURED UNDER CONTRACT</MarketingCategoryName>
    <ApplicationNumber>NDA018751</ApplicationNumber>
    <LabelerName>WellSpring Pharma Services Inc.</LabelerName>
    <SubstanceName>ECONAZOLE NITRATE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/g</StrengthUnit>
    <Pharm_Classes>Azole Antifungal [EPC],Azoles [Chemical/Ingredient]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2017-12-07</LastUpdate>
  </NDC>
  <NDC>
    <NDCCode>50458-543-60</NDCCode>
    <PackageDescription>60 TABLET, FILM COATED in 1 BOTTLE (50458-543-60) </PackageDescription>
    <NDC11Code>50458-0543-60</NDC11Code>
    <ProductNDC>50458-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Invokamet</ProprietaryName>
    <NonProprietaryName>Canagliflozin And Metformin Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20140808</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA204353</ApplicationNumber>
    <LabelerName>Janssen Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>CANAGLIFLOZIN; METFORMIN HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>150; 1000</StrengthNumber>
    <StrengthUnit>mg/1; mg/1</StrengthUnit>
    <Pharm_Classes>Biguanide [EPC], Biguanides [CS], P-Glycoprotein Inhibitors [MoA], Sodium-Glucose Cotransporter 2 Inhibitor [EPC], Sodium-Glucose Transporter 2 Inhibitors [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-08-26</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20140808</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>INVOKAMET. INVOKAMET is a combination of canagliflozin and metformin HCl immediate-release indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients aged 10 years and older with type 2 diabetes mellitus. INVOKAMET XR. INVOKAMET XR is a combination of canagliflozin and metformin HCl extended-release indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients aged 10 years and older with type 2 diabetes mellitus. Canagliflozin. Canagliflozin, when used as a component of INVOKAMET or INVOKAMET XR, is indicated in adults with type 2 diabetes mellitus to reduce the risk of: 1 Major adverse cardiovascular events (cardiovascular death, nonfatal myocardial infarction and nonfatal stroke) in adults with type 2 diabetes mellitus and established cardiovascular disease (CVD)., 2 End-stage kidney disease (ESKD), doubling of serum creatinine, cardiovascular (CV) death, and hospitalization for heart failure in adults with type 2 diabetes mellitus and diabetic nephropathy with albuminuria greater than 300 mg/day.</IndicationAndUsage>
    <Description>INVOKAMET® (canagliflozin and metformin HCl immediate-release tablets) and INVOKAMET® XR (canagliflozin and metformin HCl extended-release tablets) contain canagliflozin and metformin HCl. Canagliflozin. Canagliflozin is an inhibitor of SGLT2, the transporter responsible for reabsorbing the majority of glucose filtered by the kidney. Canagliflozin is chemically known as (1S)-1,5-anhydro-1-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucitol hemihydrate and its molecular formula and weight are C24H25FO5S∙1/2 H2O and 453.53, respectively. The structural formula for canagliflozin is. Canagliflozin is practically insoluble in aqueous media from pH 1.1 to 12.9. Metformin HCl. Metformin HCl is a biguanide chemically known as 1,1-Dimethylbiguanide HCl and its molecular formula and weight are C4H11N5 ∙ HCl and 165.62, respectively. The structural formula for metformin HCl is. INVOKAMET and INVOKAMET XR. INVOKAMET or INVOKAMET XR are supplied as film-coated tablets for oral administration. Each 50 mg/500 mg tablet and 50 mg/1,000 mg tablet contains 51 mg of canagliflozin equivalent to 50 mg canagliflozin (anhydrous) and 500 mg or 1,000 mg metformin HCl (equivalent to metformin 389.93 mg and 779.86 mg, respectively). Each 150 mg/500 mg tablet and 150 mg/1,000 mg tablet contains 153 mg of canagliflozin equivalent to 150 mg canagliflozin (anhydrous) and 500 mg or 1,000 mg metformin HCl (equivalent to metformin 389.93 mg and 779.86 mg, respectively). INVOKAMET contains the following inactive ingredients: croscarmellose sodium (E468), hypromellose, magnesium stearate (E572), and microcrystalline cellulose (E460[i]). The magnesium stearate is vegetable-sourced. The tablets are finished with a commercially available film-coating consisting of the following inactive ingredients: macrogol/PEG3350 (E1521), polyvinyl alcohol (E1203) (partially hydrolyzed), talc (E553b), titanium dioxide (E171), iron oxide yellow (E172) (50 mg/1,000 mg and 150 mg/500 mg tablets only), iron oxide red (E172) (50 mg/1,000 mg, 150 mg/500 mg and 150 mg/1,000 mg tablets only), and iron oxide black (E172) (150 mg/1,000 mg tablets only). INVOKAMET XR contains the following inactive ingredients: croscarmellose sodium (E468), hydroxypropyl cellulose (E463), hypromellose, lactose anhydrous, magnesium stearate (E572) (vegetable-sourced), microcrystalline cellulose (E460[i]), polyethylene oxide, and silicified microcrystalline cellulose (50 mg/500 mg and 50 mg/1,000 mg tablets only). The tablets are finished with a commercially available film-coating consisting of the following inactive ingredients: macrogol/PEG3350 (E1521), polyvinyl alcohol (E1203) (partially hydrolyzed), talc (E553b), titanium dioxide (E171), iron oxide red (E172), iron oxide yellow (E172), and iron oxide black (E172) (50 mg/1,000 mg and 150 mg/1,000 mg tablets only). INVOKAMET XR tablets provide canagliflozin for immediate-release and metformin HCl for extended-release. Each bilayer tablet is compressed from two separate granulates, one for each active ingredient of the tablet, and finished with a film-coating. The metformin HCl extended-release layer is based on a polymer matrix which controls the drug release by passive diffusion through the swollen matrix in combination with tablet erosion.</Description>
  </NDC>
  <NDC>
    <NDCCode>61314-543-94</NDCCode>
    <PackageDescription>1 VIAL, SINGLE-DOSE in 1 CARTON (61314-543-94)  / 15 mL in 1 VIAL, SINGLE-DOSE</PackageDescription>
    <NDC11Code>61314-0543-94</NDC11Code>
    <ProductNDC>61314-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Tyruko</ProprietaryName>
    <NonProprietaryName>Natalizumab-sztn</NonProprietaryName>
    <DosageFormName>INJECTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20251117</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA761322</ApplicationNumber>
    <LabelerName>Sandoz Inc</LabelerName>
    <SubstanceName>NATALIZUMAB</SubstanceName>
    <StrengthNumber>300</StrengthNumber>
    <StrengthUnit>mg/15mL</StrengthUnit>
    <Pharm_Classes>Integrin Receptor Antagonist [EPC], Integrin Receptor Antagonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-01-23</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20251117</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>TYRUKO is an integrin receptor antagonist indicated for treatment of:. Multiple Sclerosis (MS). TYRUKO is indicated as monotherapy for the treatment of relapsing forms of multiple sclerosis, to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults. Natalizumab products increase the risk of PML [see Warnings and Precautions (5.1)]. When initiating and continuing treatment with TYRUKO, physicians should consider whether the expected benefit of TYRUKO is sufficient to offset this risk. (1.1). Crohn's Disease (CD): 1 TYRUKO is indicated for inducing and maintaining clinical response and remission in adult patients with moderately to severely active Crohn's disease with evidence of inflammation who have had an inadequate response to, or are unable to tolerate, conventional CD therapies and inhibitors of TNF-α. (1.2) .</IndicationAndUsage>
    <Description>Natalizumab-sztn is a recombinant humanized IgG4ĸ monoclonal antibody produced in a Chinese hamster ovary (CHO) mammalian cell expression system. Natalizumab-sztn contains human framework regions and the complementarity-determining regions of an antibody that binds to α4-integrin. The molecular weight of natalizumab-sztn is 149 kilodaltons. TYRUKO (natalizumab-sztn) injection is supplied as a sterile, preservative-free, colorless, and clear to slightly opalescent solution for intravenous infusion. Each 15 mL of solution contains 300 mg natalizumab-sztn; histidine (6.36 mg); L-histidine hydrochloride monohydrate (22.86 mg); polysorbate 80, USP/NF (3 mg); sodium chloride, USP (131.49 mg); and Water for Injection, USP at pH 5.7.</Description>
  </NDC>
  <NDC>
    <NDCCode>71205-543-30</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (71205-543-30) </PackageDescription>
    <NDC11Code>71205-0543-30</NDC11Code>
    <ProductNDC>71205-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190507</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA021116</ApplicationNumber>
    <LabelerName>Proficient Rx LP</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>125</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2021-03-19</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210310</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Levothyroxine Sodium Tablets are L-thyroxine (T4) indicated for: 1 Hypothyroidism: As replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. (1), 2 Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression: As an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. (1)Limitations of Use:- Not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients.- Not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'- tetraiodothyronine in sodium salt form. 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 (where x = 5), 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 butylatedhydroxy toluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 6 provides a listing of the color additives by tablet strength.</Description>
  </NDC>
  <NDC>
    <NDCCode>71205-543-60</NDCCode>
    <PackageDescription>60 TABLET in 1 BOTTLE (71205-543-60) </PackageDescription>
    <NDC11Code>71205-0543-60</NDC11Code>
    <ProductNDC>71205-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190507</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA021116</ApplicationNumber>
    <LabelerName>Proficient Rx LP</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>125</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2021-03-19</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210310</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Levothyroxine Sodium Tablets are L-thyroxine (T4) indicated for: 1 Hypothyroidism: As replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. (1), 2 Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression: As an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. (1)Limitations of Use:- Not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients.- Not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'- tetraiodothyronine in sodium salt form. 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 (where x = 5), 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 butylatedhydroxy toluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 6 provides a listing of the color additives by tablet strength.</Description>
  </NDC>
  <NDC>
    <NDCCode>71205-543-90</NDCCode>
    <PackageDescription>90 TABLET in 1 BOTTLE (71205-543-90) </PackageDescription>
    <NDC11Code>71205-0543-90</NDC11Code>
    <ProductNDC>71205-543</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190507</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA021116</ApplicationNumber>
    <LabelerName>Proficient Rx LP</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>125</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2021-03-19</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210310</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Levothyroxine Sodium Tablets are L-thyroxine (T4) indicated for: 1 Hypothyroidism: As replacement therapy in primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) congenital or acquired hypothyroidism. (1), 2 Pituitary Thyrotropin (Thyroid-Stimulating Hormone, TSH) Suppression: As an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer. (1)Limitations of Use:- Not indicated for suppression of benign thyroid nodules and nontoxic diffuse goiter in iodine-sufficient patients.- Not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'- tetraiodothyronine in sodium salt form. 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 (where x = 5), 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 butylatedhydroxy toluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 6 provides a listing of the color additives by tablet strength.</Description>
  </NDC>
  <NDC>
    <NDCCode>47781-640-10</NDCCode>
    <PackageDescription>1000 TABLET in 1 BOTTLE (47781-640-10) </PackageDescription>
    <NDC11Code>47781-0640-10</NDC11Code>
    <ProductNDC>47781-640</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Levothyroxine Sodium</ProprietaryName>
    <NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190507</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA021116</ApplicationNumber>
    <LabelerName>Alvogen, Inc.</LabelerName>
    <SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
    <StrengthNumber>25</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-09-16</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190507</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <PackageDescription>90 TABLET in 1 BOTTLE (47781-640-90) </PackageDescription>
    <NDC11Code>47781-0640-90</NDC11Code>
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    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <PackageDescription>90 TABLET in 1 BOTTLE (47781-643-90) </PackageDescription>
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    <ApplicationNumber>NDA021116</ApplicationNumber>
    <LabelerName>Alvogen, Inc.</LabelerName>
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    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190507</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
  </NDC>
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    <ApplicationNumber>NDA021116</ApplicationNumber>
    <LabelerName>Alvogen, Inc.</LabelerName>
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    <StrengthUnit>ug/1</StrengthUnit>
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    <LastUpdate>2026-09-16</LastUpdate>
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    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190507</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
  </NDC>
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    <PackageDescription>90 TABLET in 1 BOTTLE (47781-646-90) </PackageDescription>
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    <ApplicationNumber>NDA021116</ApplicationNumber>
    <LabelerName>Alvogen, Inc.</LabelerName>
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    <LastUpdate>2026-09-16</LastUpdate>
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    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
  </NDC>
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    <LabelerName>Alvogen, Inc.</LabelerName>
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    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <PackageDescription>90 TABLET in 1 BOTTLE (47781-654-90) </PackageDescription>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
  </NDC>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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    <ApplicationNumber>NDA021116</ApplicationNumber>
    <LabelerName>Alvogen, Inc.</LabelerName>
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    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Hypothyroidism. Levothyroxine Sodium Tablets are indicated in adult and pediatric patients, including neonates, 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 in adult and pediatric patients, including neonates, 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 (5.1)]., 2 Levothyroxine Sodium Tablets are not indicated for treatment of hypothyroidism during the recovery phase of subacute thyroiditis.</IndicationAndUsage>
    <Description>Levothyroxine Sodium Tablets are L-thyroxine (T4) and contain the active ingredient, levothyroxine, a synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4NNaO4H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown. Levothyroxine Sodium Tablets are for oral administration and 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 hydroxytoluene, calcium phosphate dibasic dihydrate, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, and color additive(s). Table 9 provides a listing of the color additives by tablet strength.</Description>
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