RESTful Lookup — Test-Drive (2007 – 2026)

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<NDCList>
  <NDC>
    <NDCCode>87069-129-62</NDCCode>
    <PackageDescription>6 POUCH in 1 CARTON (87069-129-62)  / 3 BAG in 1 POUCH / 70 mL in 1 BAG</PackageDescription>
    <NDC11Code>87069-0129-62</NDC11Code>
    <ProductNDC>87069-129</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Leukotrap Rc System</ProprietaryName>
    <NonProprietaryName>Cp2d/as-3 Anticoagulant And Additive System</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20260623</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>BN820915</ApplicationNumber>
    <LabelerName>GVS TM INC</LabelerName>
    <SubstanceName>DEXTROSE, UNSPECIFIED FORM</SubstanceName>
    <StrengthNumber>3.57</StrengthNumber>
    <StrengthUnit>g/70mL</StrengthUnit>
    <Status>Active</Status>
    <LastUpdate>2026-08-08</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20260623</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Leukotrap RC System.</Description>
  </NDC>
  <NDC>
    <NDCCode>68094-129-62</NDCCode>
    <PackageDescription>3 TRAY in 1 CASE (68094-129-62)  / 10 CUP, UNIT-DOSE in 1 TRAY / 15 mL in 1 CUP, UNIT-DOSE (68094-129-59) </PackageDescription>
    <NDC11Code>68094-0129-62</NDC11Code>
    <ProductNDC>68094-129</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Loperamide Hydrochloride</ProprietaryName>
    <NonProprietaryName>Loperamide Hydrochloride</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200518</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA091292</ApplicationNumber>
    <LabelerName>Precision Dose, Inc.</LabelerName>
    <SubstanceName>LOPERAMIDE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>mg/7.5mL</StrengthUnit>
    <Pharm_Classes>Opioid Agonist [EPC], Opioid Agonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-07-12</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200518</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>controls symptoms of diarrhea, including Travelers' Diarrhea. Read complete directions and warnings before using.</IndicationAndUsage>
  </NDC>
  <NDC>
    <NDCCode>87069-129-63</NDCCode>
    <PackageDescription>6 POUCH in 1 CARTON (87069-129-63)  / 3 BAG in 1 POUCH / 70 mL in 1 BAG</PackageDescription>
    <NDC11Code>87069-0129-63</NDC11Code>
    <ProductNDC>87069-129</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Leukotrap Rc System</ProprietaryName>
    <NonProprietaryName>Cp2d/as-3 Anticoagulant And Additive System</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20260302</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>BN820915</ApplicationNumber>
    <LabelerName>GVS TM INC</LabelerName>
    <SubstanceName>DEXTROSE, UNSPECIFIED FORM</SubstanceName>
    <StrengthNumber>3.57</StrengthNumber>
    <StrengthUnit>g/70mL</StrengthUnit>
    <Status>Active</Status>
    <LastUpdate>2026-08-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20260302</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Leukotrap RC System CP2D/AS-3 - Triple blood bag unit with In-Line RC2D filter and sampling system.</Description>
  </NDC>
  <NDC>
    <NDCCode>87069-129-64</NDCCode>
    <PackageDescription>6 POUCH in 1 CARTON (87069-129-64)  / 3 BAG in 1 POUCH / 70 mL in 1 BAG</PackageDescription>
    <NDC11Code>87069-0129-64</NDC11Code>
    <ProductNDC>87069-129</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Leukotrap Rc System</ProprietaryName>
    <NonProprietaryName>Cp2d/as-3 Anticoagulant And Additive System</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20260623</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>BN820915</ApplicationNumber>
    <LabelerName>GVS TM INC</LabelerName>
    <SubstanceName>DEXTROSE, UNSPECIFIED FORM</SubstanceName>
    <StrengthNumber>3.57</StrengthNumber>
    <StrengthUnit>g/70mL</StrengthUnit>
    <Status>Active</Status>
    <LastUpdate>2026-08-08</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20260623</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Leukotrap RC System.</Description>
  </NDC>
  <NDC>
    <NDCCode>87069-126-62</NDCCode>
    <PackageDescription>6 POUCH in 1 CARTON (87069-126-62)  / 3 BAG in 1 POUCH / 70 mL in 1 BAG</PackageDescription>
    <NDC11Code>87069-0126-62</NDC11Code>
    <ProductNDC>87069-126</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Leukotrap Wb System - Cp2d</ProprietaryName>
    <NonProprietaryName>Cp2d/as-3 - Anticoagulant And Additive System</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20260623</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>BN820915</ApplicationNumber>
    <LabelerName>GVS TM INC</LabelerName>
    <SubstanceName>DEXTROSE, UNSPECIFIED FORM</SubstanceName>
    <StrengthNumber>3.57</StrengthNumber>
    <StrengthUnit>g/70mL</StrengthUnit>
    <Status>Active</Status>
    <LastUpdate>2026-08-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20260623</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Leukotrap WB system.</Description>
  </NDC>
  <NDC>
    <NDCCode>87069-136-62</NDCCode>
    <PackageDescription>6 POUCH in 1 CARTON (87069-136-62)  / 3 BAG in 1 POUCH / 70 mL in 1 BAG</PackageDescription>
    <NDC11Code>87069-0136-62</NDC11Code>
    <ProductNDC>87069-136</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Leukotrap Wb System</ProprietaryName>
    <NonProprietaryName>Cpda-1 Blood Bag Collection System</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20260624</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>BN800077</ApplicationNumber>
    <LabelerName>GVS TM INC</LabelerName>
    <SubstanceName>DEXTROSE MONOHYDRATE; SODIUM CITRATE; SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE; ADENINE; CITRIC ACID MONOHYDRATE</SubstanceName>
    <StrengthNumber>2.23; 1.84; .155; .019; .229</StrengthNumber>
    <StrengthUnit>g/70mL; g/70mL; g/70mL; g/70mL; g/70mL</StrengthUnit>
    <Pharm_Classes>Acidifying Activity [MoA], Acidifying Activity [MoA], Anti-coagulant [EPC], Anti-coagulant [EPC], Calcium Chelating Activity [MoA], Calcium Chelating Activity [MoA], Calculi Dissolution Agent [EPC], Calculi Dissolution Agent [EPC], Decreased Coagulation Factor Activity [PE], Decreased Coagulation Factor Activity [PE]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-08-17</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20260624</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>CPDA-1 Blood Bag Unit with In-Line WBF Filter (WBF2) and Sampling System.</Description>
  </NDC>
  <NDC>
    <NDCCode>87069-726-62</NDCCode>
    <PackageDescription>6 POUCH in 1 CARTON (87069-726-62)  / 3 BAG in 1 POUCH / 63 mL in 1 BAG</PackageDescription>
    <NDC11Code>87069-0726-62</NDC11Code>
    <ProductNDC>87069-726</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Leukotrap Wb System - Cp2d</ProprietaryName>
    <NonProprietaryName>Cp2d/as-3 Anticoagulant And Additive System</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20260602</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>BN820915</ApplicationNumber>
    <LabelerName>GVS TM INC</LabelerName>
    <SubstanceName>DEXTROSE, UNSPECIFIED FORM</SubstanceName>
    <StrengthNumber>3.21</StrengthNumber>
    <StrengthUnit>g/63mL</StrengthUnit>
    <Status>Active</Status>
    <LastUpdate>2026-07-13</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20260602</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>CP2D/AS-3 Blood Bag Unit with In-Line WBF Filter (WBF2) and Sampling System.</Description>
  </NDC>
  <NDC>
    <NDCCode>87069-736-62</NDCCode>
    <PackageDescription>6 POUCH in 1 CARTON (87069-736-62)  / 3 BAG in 1 POUCH / 63 mL in 1 BAG</PackageDescription>
    <NDC11Code>87069-0736-62</NDC11Code>
    <ProductNDC>87069-736</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Leukotrap Wb System</ProprietaryName>
    <NonProprietaryName>Cpda-1 Blood Bag Collection System</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20260624</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>BN800077</ApplicationNumber>
    <LabelerName>GVS TM INC</LabelerName>
    <SubstanceName>DEXTROSE MONOHYDRATE; ADENINE; SODIUM CITRATE; CITRIC ACID MONOHYDRATE; SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE</SubstanceName>
    <StrengthNumber>2.01; .017; 1.66; .206; .14</StrengthNumber>
    <StrengthUnit>g/63mL; g/63mL; g/63mL; g/63mL; g/63mL</StrengthUnit>
    <Pharm_Classes>Acidifying Activity [MoA], Acidifying Activity [MoA], Anti-coagulant [EPC], Anti-coagulant [EPC], Calcium Chelating Activity [MoA], Calcium Chelating Activity [MoA], Calculi Dissolution Agent [EPC], Calculi Dissolution Agent [EPC], Decreased Coagulation Factor Activity [PE], Decreased Coagulation Factor Activity [PE]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-08-17</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20260624</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>CPDA-1 Blood Bag Unit with in-line WBF Filter (WBF2) and sampling System.</Description>
  </NDC>
  <NDC>
    <NDCCode>0591-2511-60</NDCCode>
    <PackageDescription>60 TABLET, FILM COATED in 1 BOTTLE (0591-2511-60) </PackageDescription>
    <NDC11Code>00591-2511-60</NDC11Code>
    <ProductNDC>0591-2511</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Bosentan</ProprietaryName>
    <NonProprietaryName>Bosentan</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190619</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA207110</ApplicationNumber>
    <LabelerName>Actavis Pharma, Inc.</LabelerName>
    <SubstanceName>BOSENTAN</SubstanceName>
    <StrengthNumber>62.5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-12-30</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190619</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan, an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]-benzenesulfonamide monohydrate and has the following structural formula. C27H29N5O6SH2O           M.W. 569.64. Bosentan is a white to yellowish powder. It is poorly soluble in water (1.0 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethyl cellulose, glyceryl behenate, hypromellose, iron oxide red, iron oxide yellow, magnesium stearate, pregelatinized corn starch, povidone K90, sodium starch glycolate, titanium dioxide and triacetin. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan base. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan base.</Description>
  </NDC>
  <NDC>
    <NDCCode>0591-2512-60</NDCCode>
    <PackageDescription>60 TABLET, FILM COATED in 1 BOTTLE (0591-2512-60) </PackageDescription>
    <NDC11Code>00591-2512-60</NDC11Code>
    <ProductNDC>0591-2512</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Bosentan</ProprietaryName>
    <NonProprietaryName>Bosentan</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190619</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA207110</ApplicationNumber>
    <LabelerName>Actavis Pharma, Inc.</LabelerName>
    <SubstanceName>BOSENTAN</SubstanceName>
    <StrengthNumber>125</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-12-30</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190619</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan, an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]-benzenesulfonamide monohydrate and has the following structural formula. C27H29N5O6SH2O           M.W. 569.64. Bosentan is a white to yellowish powder. It is poorly soluble in water (1.0 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethyl cellulose, glyceryl behenate, hypromellose, iron oxide red, iron oxide yellow, magnesium stearate, pregelatinized corn starch, povidone K90, sodium starch glycolate, titanium dioxide and triacetin. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan base. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan base.</Description>
  </NDC>
  <NDC>
    <NDCCode>47335-038-64</NDCCode>
    <PackageDescription>10 BLISTER PACK in 1 CARTON (47335-038-64)  / 3 TABLET, FILM COATED in 1 BLISTER PACK (47335-038-60) </PackageDescription>
    <NDC11Code>47335-0038-64</NDC11Code>
    <ProductNDC>47335-038</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Bosentan</ProprietaryName>
    <NonProprietaryName>Bosentan</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190426</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209324</ApplicationNumber>
    <LabelerName>Sun Pharmaceutical Industries, Inc.</LabelerName>
    <SubstanceName>BOSENTAN</SubstanceName>
    <StrengthNumber>62.5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-12-24</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190426</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Bosentan is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2’]-bipyrimidin-4-yl]-benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.63 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white to off-white crystalline powder. It is poorly soluble in water. In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized maize starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan.</Description>
  </NDC>
  <NDC>
    <NDCCode>47335-038-86</NDCCode>
    <PackageDescription>60 TABLET, FILM COATED in 1 BOTTLE (47335-038-86) </PackageDescription>
    <NDC11Code>47335-0038-86</NDC11Code>
    <ProductNDC>47335-038</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Bosentan</ProprietaryName>
    <NonProprietaryName>Bosentan</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190426</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209324</ApplicationNumber>
    <LabelerName>Sun Pharmaceutical Industries, Inc.</LabelerName>
    <SubstanceName>BOSENTAN</SubstanceName>
    <StrengthNumber>62.5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-12-24</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190426</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Bosentan is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2’]-bipyrimidin-4-yl]-benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.63 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white to off-white crystalline powder. It is poorly soluble in water. In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized maize starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan.</Description>
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    <IndicationAndUsage>Bosentan is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2’]-bipyrimidin-4-yl]-benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.63 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white to off-white crystalline powder. It is poorly soluble in water. In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized maize starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan.</Description>
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    <IndicationAndUsage>Bosentan is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2’]-bipyrimidin-4-yl]-benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.63 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white to off-white crystalline powder. It is poorly soluble in water. In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized maize starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan.</Description>
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    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
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    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-­[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white to yellowish powder. It is poorly soluble in water (1 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. Bosentan tablets are available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contain the following excipients: corn starch, ethyl cellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, pregelatinized starch, povidone, sodium starch glycolate type A, titanium dioxide, triacetin and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan.</Description>
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    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
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    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-­[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white to yellowish powder. It is poorly soluble in water (1 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. Bosentan tablets are available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contain the following excipients: corn starch, ethyl cellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, pregelatinized starch, povidone, sodium starch glycolate type A, titanium dioxide, triacetin and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan.</Description>
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    <ProductNDC>66215-101</ProductNDC>
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    <LabelerName>Actelion Pharmaceuticals US, Inc.</LabelerName>
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    <IndicationAndUsage>TRACLEER is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)] . , 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>TRACLEER ® is the proprietary name for bosentan, an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula:. Bosentan has a molecular weight of 569.64 and a molecular formula of C 27H 29N 5O 6S∙H 2O. Bosentan is a white to yellowish powder. It is poorly soluble in water (1.0 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. TRACLEER is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each TRACLEER 62.5 mg tablet contains 64.54 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each TRACLEER 125 mg tablet contains 129.08 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan. TRACLEER is also available as a 32 mg tablet for oral suspension and contains the following excipients: acesulfame potassium, aspartame (E951), calcium hydrogen phosphate anhydrous, cellulose microcrystalline, croscarmellose sodium, magnesium stearate, silica colloidal anhydrous, tartaric acid, and tutti frutti flavor. Each dispersible tablet contains 1.87 mg of phenylalanine. Each dispersible tablet contains 33.045 mg of bosentan monohydrate, equivalent to 32 mg anhydrous bosentan.</Description>
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    <IndicationAndUsage>TRACLEER is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)] . , 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>TRACLEER ® is the proprietary name for bosentan, an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula:. Bosentan has a molecular weight of 569.64 and a molecular formula of C 27H 29N 5O 6S∙H 2O. Bosentan is a white to yellowish powder. It is poorly soluble in water (1.0 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. TRACLEER is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each TRACLEER 62.5 mg tablet contains 64.54 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each TRACLEER 125 mg tablet contains 129.08 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan. TRACLEER is also available as a 32 mg tablet for oral suspension and contains the following excipients: acesulfame potassium, aspartame (E951), calcium hydrogen phosphate anhydrous, cellulose microcrystalline, croscarmellose sodium, magnesium stearate, silica colloidal anhydrous, tartaric acid, and tutti frutti flavor. Each dispersible tablet contains 1.87 mg of phenylalanine. Each dispersible tablet contains 33.045 mg of bosentan monohydrate, equivalent to 32 mg anhydrous bosentan.</Description>
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    <IndicationAndUsage>TRACLEER is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)] . , 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>TRACLEER ® is the proprietary name for bosentan, an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula:. Bosentan has a molecular weight of 569.64 and a molecular formula of C 27H 29N 5O 6S∙H 2O. Bosentan is a white to yellowish powder. It is poorly soluble in water (1.0 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. TRACLEER is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each TRACLEER 62.5 mg tablet contains 64.54 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each TRACLEER 125 mg tablet contains 129.08 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan. TRACLEER is also available as a 32 mg tablet for oral suspension and contains the following excipients: acesulfame potassium, aspartame (E951), calcium hydrogen phosphate anhydrous, cellulose microcrystalline, croscarmellose sodium, magnesium stearate, silica colloidal anhydrous, tartaric acid, and tutti frutti flavor. Each dispersible tablet contains 1.87 mg of phenylalanine. Each dispersible tablet contains 33.045 mg of bosentan monohydrate, equivalent to 32 mg anhydrous bosentan.</Description>
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    <IndicationAndUsage>TRACLEER is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)] . , 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>TRACLEER ® is the proprietary name for bosentan, an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula:. Bosentan has a molecular weight of 569.64 and a molecular formula of C 27H 29N 5O 6S∙H 2O. Bosentan is a white to yellowish powder. It is poorly soluble in water (1.0 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. TRACLEER is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each TRACLEER 62.5 mg tablet contains 64.54 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each TRACLEER 125 mg tablet contains 129.08 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan. TRACLEER is also available as a 32 mg tablet for oral suspension and contains the following excipients: acesulfame potassium, aspartame (E951), calcium hydrogen phosphate anhydrous, cellulose microcrystalline, croscarmellose sodium, magnesium stearate, silica colloidal anhydrous, tartaric acid, and tutti frutti flavor. Each dispersible tablet contains 1.87 mg of phenylalanine. Each dispersible tablet contains 33.045 mg of bosentan monohydrate, equivalent to 32 mg anhydrous bosentan.</Description>
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    <IndicationAndUsage>TRACLEER is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)] . , 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>TRACLEER ® is the proprietary name for bosentan, an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula:. Bosentan has a molecular weight of 569.64 and a molecular formula of C 27H 29N 5O 6S∙H 2O. Bosentan is a white to yellowish powder. It is poorly soluble in water (1.0 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. TRACLEER is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each TRACLEER 62.5 mg tablet contains 64.54 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each TRACLEER 125 mg tablet contains 129.08 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan. TRACLEER is also available as a 32 mg tablet for oral suspension and contains the following excipients: acesulfame potassium, aspartame (E951), calcium hydrogen phosphate anhydrous, cellulose microcrystalline, croscarmellose sodium, magnesium stearate, silica colloidal anhydrous, tartaric acid, and tutti frutti flavor. Each dispersible tablet contains 1.87 mg of phenylalanine. Each dispersible tablet contains 33.045 mg of bosentan monohydrate, equivalent to 32 mg anhydrous bosentan.</Description>
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    <IndicationAndUsage>TRACLEER is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)] . , 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>TRACLEER ® is the proprietary name for bosentan, an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula:. Bosentan has a molecular weight of 569.64 and a molecular formula of C 27H 29N 5O 6S∙H 2O. Bosentan is a white to yellowish powder. It is poorly soluble in water (1.0 mg/100 mL) and in aqueous solutions at low pH (0.1 mg/100 mL at pH 1.1 and 4.0; 0.2 mg/100 mL at pH 5.0). Solubility increases at higher pH values (43 mg/100 mL at pH 7.5). In the solid state, bosentan is very stable, is not hygroscopic and is not light sensitive. TRACLEER is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hydroxypropylmethylcellulose, iron oxide red, iron oxide yellow, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, talc, titanium dioxide, and triacetin. Each TRACLEER 62.5 mg tablet contains 64.54 mg of bosentan monohydrate, equivalent to 62.5 mg of anhydrous bosentan. Each TRACLEER 125 mg tablet contains 129.08 mg of bosentan monohydrate, equivalent to 125 mg of anhydrous bosentan. TRACLEER is also available as a 32 mg tablet for oral suspension and contains the following excipients: acesulfame potassium, aspartame (E951), calcium hydrogen phosphate anhydrous, cellulose microcrystalline, croscarmellose sodium, magnesium stearate, silica colloidal anhydrous, tartaric acid, and tutti frutti flavor. Each dispersible tablet contains 1.87 mg of phenylalanine. Each dispersible tablet contains 33.045 mg of bosentan monohydrate, equivalent to 32 mg anhydrous bosentan.</Description>
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    <NDCCode>68382-446-01</NDCCode>
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    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)- [2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white yellowish powder and it is Soluble in acetonitrile, slightly soluble in methanol and practically insoluble in water. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, titanium dioxide, triacetin, and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan.</Description>
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    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
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    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)- [2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white yellowish powder and it is Soluble in acetonitrile, slightly soluble in methanol and practically insoluble in water. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, titanium dioxide, triacetin, and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan.</Description>
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    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)- [2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white yellowish powder and it is Soluble in acetonitrile, slightly soluble in methanol and practically insoluble in water. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, titanium dioxide, triacetin, and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan.</Description>
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    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)- [2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white yellowish powder and it is Soluble in acetonitrile, slightly soluble in methanol and practically insoluble in water. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, titanium dioxide, triacetin, and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan.</Description>
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    <PackageDescription>10 BLISTER PACK in 1 CARTON (68382-446-77)  / 10 TABLET, COATED in 1 BLISTER PACK (68382-446-30) </PackageDescription>
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    <NonProprietaryName>Bosentan</NonProprietaryName>
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    <MarketingCategoryName>ANDA</MarketingCategoryName>
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    <LabelerName>Zydus Pharmaceuticals USA Inc.</LabelerName>
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    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
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    <LastUpdate>2026-06-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190501</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)- [2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white yellowish powder and it is Soluble in acetonitrile, slightly soluble in methanol and practically insoluble in water. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, titanium dioxide, triacetin, and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan.</Description>
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    <PackageDescription>100 TABLET, COATED in 1 BOTTLE (68382-447-01) </PackageDescription>
    <NDC11Code>68382-0447-01</NDC11Code>
    <ProductNDC>68382-447</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Bosentan</ProprietaryName>
    <NonProprietaryName>Bosentan</NonProprietaryName>
    <DosageFormName>TABLET, COATED</DosageFormName>
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    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA207760</ApplicationNumber>
    <LabelerName>Zydus Pharmaceuticals USA Inc.</LabelerName>
    <SubstanceName>BOSENTAN</SubstanceName>
    <StrengthNumber>125</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-06-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190501</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)- [2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white yellowish powder and it is Soluble in acetonitrile, slightly soluble in methanol and practically insoluble in water. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, titanium dioxide, triacetin, and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan.</Description>
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    <PackageDescription>500 TABLET, COATED in 1 BOTTLE (68382-447-05) </PackageDescription>
    <NDC11Code>68382-0447-05</NDC11Code>
    <ProductNDC>68382-447</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Bosentan</ProprietaryName>
    <NonProprietaryName>Bosentan</NonProprietaryName>
    <DosageFormName>TABLET, COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190501</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA207760</ApplicationNumber>
    <LabelerName>Zydus Pharmaceuticals USA Inc.</LabelerName>
    <SubstanceName>BOSENTAN</SubstanceName>
    <StrengthNumber>125</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
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    <LastUpdate>2026-06-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190501</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)- [2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white yellowish powder and it is Soluble in acetonitrile, slightly soluble in methanol and practically insoluble in water. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, titanium dioxide, triacetin, and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan.</Description>
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    <PackageDescription>60 TABLET, COATED in 1 BOTTLE (68382-447-14) </PackageDescription>
    <NDC11Code>68382-0447-14</NDC11Code>
    <ProductNDC>68382-447</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Bosentan</ProprietaryName>
    <NonProprietaryName>Bosentan</NonProprietaryName>
    <DosageFormName>TABLET, COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20190501</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA207760</ApplicationNumber>
    <LabelerName>Zydus Pharmaceuticals USA Inc.</LabelerName>
    <SubstanceName>BOSENTAN</SubstanceName>
    <StrengthNumber>125</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Endothelin Receptor Antagonist [EPC], Endothelin Receptor Antagonists [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-06-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190501</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Bosentan tablets are indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1): 1 in adults to improve exercise ability and to decrease clinical worsening. Studies establishing effectiveness included predominantly patients with WHO Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (60%), PAH associated with connective tissue diseases (21%), and PAH associated with congenital heart disease with left-to-right shunts (18%) [see Clinical Studies (14.1)]., 2 in pediatric patients aged 3 years and older with idiopathic or congenital PAH to improve pulmonary vascular resistance (PVR), which is expected to result in an improvement in exercise ability.</IndicationAndUsage>
    <Description>Bosentan is an endothelin receptor antagonist that belongs to a class of highly substituted pyrimidine derivatives, with no chiral centers. It is designated chemically as 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)- [2,2´]-bipyrimidin-4-yl]- benzenesulfonamide monohydrate and has the following structural formula. Bosentan has a molecular weight of 569.64 and a molecular formula of C27H29N5O6SH2O. Bosentan is a white yellowish powder and it is Soluble in acetonitrile, slightly soluble in methanol and practically insoluble in water. Bosentan is available as 62.5 mg and 125 mg film-coated tablets for oral administration, and contains the following excipients: corn starch, ethylcellulose, glyceryl behenate, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, povidone, pregelatinized starch, sodium starch glycolate, titanium dioxide, triacetin, and talc. Each bosentan 62.5 mg tablet contains 64.541 mg of bosentan monohydrate, equivalent to 62.5 mg of bosentan. Each bosentan 125 mg tablet contains 129.082 mg of bosentan monohydrate, equivalent to 125 mg of bosentan.</Description>
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