RESTful Lookup — Test-Drive (2007 – 2026)

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<NDCList>
  <NDC>
    <NDCCode>71610-528-60</NDCCode>
    <PackageDescription>90 TABLET, CHEWABLE in 1 BOTTLE (71610-528-60) </PackageDescription>
    <NDC11Code>71610-0528-60</NDC11Code>
    <ProductNDC>71610-528</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Meclizine Hcl</ProprietaryName>
    <NonProprietaryName>Meclizine Hcl 25mg Chewable Tablets</NonProprietaryName>
    <DosageFormName>TABLET, CHEWABLE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150501</StartMarketingDate>
    <MarketingCategoryName>OTC MONOGRAPH DRUG</MarketingCategoryName>
    <ApplicationNumber>M012</ApplicationNumber>
    <LabelerName>Aphena Pharma Solutions - Tennessee, LLC</LabelerName>
    <SubstanceName>MECLIZINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>25</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Antiemetic [EPC], Emesis Suppression [PE]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-01-11</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210304</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>For the prevention and treatment of nausea, vomiting or dizziness associated with motion sickness. For other uses consult your doctor.</IndicationAndUsage>
  </NDC>
  <NDC>
    <NDCCode>71610-528-30</NDCCode>
    <PackageDescription>30 TABLET, CHEWABLE in 1 BOTTLE (71610-528-30) </PackageDescription>
    <NDC11Code>71610-0528-30</NDC11Code>
    <ProductNDC>71610-528</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Meclizine Hcl</ProprietaryName>
    <NonProprietaryName>Meclizine Hcl 25mg Chewable Tablets</NonProprietaryName>
    <DosageFormName>TABLET, CHEWABLE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150501</StartMarketingDate>
    <MarketingCategoryName>OTC MONOGRAPH DRUG</MarketingCategoryName>
    <ApplicationNumber>M012</ApplicationNumber>
    <LabelerName>Aphena Pharma Solutions - Tennessee, LLC</LabelerName>
    <SubstanceName>MECLIZINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>25</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Antiemetic [EPC], Emesis Suppression [PE]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-01-11</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210304</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>For the prevention and treatment of nausea, vomiting or dizziness associated with motion sickness. For other uses consult your doctor.</IndicationAndUsage>
  </NDC>
  <NDC>
    <NDCCode>12634-528-60</NDCCode>
    <PackageDescription>60 TABLET in 1 BOTTLE (12634-528-60)</PackageDescription>
    <NDC11Code>12634-0528-60</NDC11Code>
    <ProductNDC>12634-528</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Cyclobenzaprine Hydrochloride</ProprietaryName>
    <NonProprietaryName>Cyclobenzaprine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20120402</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA090478</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>CYCLOBENZAPRINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Centrally-mediated Muscle Relaxation [PE],Muscle Relaxant [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2020-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20191231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Cyclobenzaprine hydrochloride tablets USP are indicated as an adjunct to rest and physical therapy for relief of muscle spasm associated with acute, painful musculoskeletal conditions. Improvement is manifested by relief of muscle spasm and its associated signs and symptoms, namely, pain, tenderness, limitation of motion, and restriction in activities of daily living. Cyclobenzaprine hydrochloride should be used only for short periods (up to two or three weeks) because adequate evidence of effectiveness for more prolonged use is not available and because muscle spasm associated with acute, painful musculoskeletal conditions is generally of short duration and specific therapy for longer periods is seldom warranted. cyclobenzaprine hydrochloride has not been found effective in the treatment of spasticity associated with cerebral or spinal cord disease, or in children with cerebral palsy.</IndicationAndUsage>
    <Description>Cyclobenzaprine hydrochloride, USP is a white, crystalline tricyclic amine salt with the empirical formula C 20H 21NHCl and a molecular weight of 311.9. It has a melting point of 217°C, and a pK a of 8.47 at 25°C. It is freely soluble in water and alcohol, sparingly soluble in isopropanol, and insoluble in hydrocarbon solvents. If aqueous solutions are made alkaline, the free base separates. Cyclobenzaprine hydrochloride, USP is designated chemically as 3-( 5H –dibenzo[ a,d]cyclohepten-5-ylidene)- N, N-dimethyl-1-propanamine hydrochloride, and has the following structural formula:. Cyclobenzaprine hydrochloride USP, 5 mg is supplied as a 5 mg tablet for oral administration. Cyclobenzaprine hydrochloride USP, 10 mg is supplied as a 10 mg tablet for oral administration. Cyclobenzaprine hydrochloride tablets USP, 5 mg contain the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, pregelatinized starch, colloidal silicon dioxide, magnesium stearate and opadry beige (hypromellose 6cP, titanium dioxide, PEG 400, iron oxide yellow and iron oxide red). Cyclobenzaprine hydrochloride tablets USP, 10 mg contain the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, pregelatinized starch, colloidal silicon dioxide, magnesium stearate and opadry yellow (hypromellose 3cp, hypromellose 6cp, titanium dioxide, PEG 400, iron oxide yellow and polysorbate 80).</Description>
  </NDC>
  <NDC>
    <NDCCode>16590-528-60</NDCCode>
    <PackageDescription>60 TABLET in 1 BOTTLE (16590-528-60)</PackageDescription>
    <NDC11Code>16590-0528-60</NDC11Code>
    <ProductNDC>16590-528</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Zolpidem Tartrate</ProprietaryName>
    <NonProprietaryName>Zolpidem Tartrate</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20070905</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077903</ApplicationNumber>
    <LabelerName>STAT Rx USA LLC</LabelerName>
    <SubstanceName>ZOLPIDEM TARTRATE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>gamma-Aminobutyric Acid-ergic Agonist [EPC],GABA A Agonists [MoA],Pyridines [Chemical/Ingredient],Central Nervous System Depression [PE]</Pharm_Classes>
    <DEASchedule>CIV</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2018-02-07</LastUpdate>
    <ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20171231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Zolpidem tartrate tablets, USP are indicated for the short-term treatment of insomnia characterized by difficulties with sleep initiation. Zolpidem tartrate tablets, USP have been shown to decrease sleep latency for up to 35 days in controlled clinical studies. (1).</IndicationAndUsage>
    <Description>Zolpidem tartrate is a non-benzodiazepine hypnotic of the imidazopyridine class and is available in 5 mg and 10 mg strength tablets for oral administration. Chemically, zolpidem is N,N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure. Zolpidem tartrate, USP is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Each zolpidem tartrate tablet, USP includes the following inactive ingredients: hypromellose, lactose monohydrate, microcrystalline cellulose, magnesium stearate, polyethylene glycol, sodium starch glycolate, titanium dioxide and ferric oxide red; the 10 mg tablet also contains ferric oxide yellow.</Description>
  </NDC>
  <NDC>
    <NDCCode>43063-528-60</NDCCode>
    <PackageDescription>60 TABLET in 1 BOTTLE, PLASTIC (43063-528-60) </PackageDescription>
    <NDC11Code>43063-0528-60</NDC11Code>
    <ProductNDC>43063-528</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Oxycodone And Acetaminophen</ProprietaryName>
    <NonProprietaryName>Oxycodone And Acetaminophen</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20131127</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA201447</ApplicationNumber>
    <LabelerName>PD-Rx Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>OXYCODONE HYDROCHLORIDE; ACETAMINOPHEN</SubstanceName>
    <StrengthNumber>10; 325</StrengthNumber>
    <StrengthUnit>mg/1; mg/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA],Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2018-07-31</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20191231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20140106</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>58411-528-60</NDCCode>
    <PackageDescription>1 TUBE in 1 CARTON (58411-528-60)  &gt; 50 mL in 1 TUBE</PackageDescription>
    <NDC11Code>58411-0528-60</NDC11Code>
    <ProductNDC>58411-528</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Laura Mercier Tinted Moisturizer Broad Spectrum Spf 30 Sunscreen - 5c1 Nutmeg</ProprietaryName>
    <NonProprietaryName>Avobenzone, Octinoxate, Oxybenzone, And Octocrylene</NonProprietaryName>
    <DosageFormName>CREAM</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20200101</StartMarketingDate>
    <MarketingCategoryName>OTC MONOGRAPH FINAL</MarketingCategoryName>
    <ApplicationNumber>part352</ApplicationNumber>
    <LabelerName>Laura Mercier Cosmetics</LabelerName>
    <SubstanceName>AVOBENZONE; OCTINOXATE; OXYBENZONE; OCTOCRYLENE</SubstanceName>
    <StrengthNumber>1.25; 3.745; .5; 1</StrengthNumber>
    <StrengthUnit>g/50mL; g/50mL; g/50mL; g/50mL</StrengthUnit>
    <Status>Deprecated</Status>
    <LastUpdate>2021-12-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>59779-528-60</NDCCode>
    <PackageDescription>1 BOTTLE in 1 CARTON (59779-528-60)  &gt; 60 TABLET in 1 BOTTLE</PackageDescription>
    <NDC11Code>59779-0528-60</NDC11Code>
    <ProductNDC>59779-528</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Loratadine</ProprietaryName>
    <NonProprietaryName>Loratadine</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20100108</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA076134</ApplicationNumber>
    <LabelerName>CVS Pharmacy</LabelerName>
    <SubstanceName>LORATADINE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Status>Active</Status>
    <LastUpdate>2021-12-23</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20100108</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: : 1 runny nose, 2 itchy, watery eyes, 3 sneezing, 4 itching of the nose or throat.</IndicationAndUsage>
  </NDC>
  <NDC>
    <NDCCode>61919-528-60</NDCCode>
    <PackageDescription>60 BOTTLE in 1 BOTTLE (61919-528-60)  &gt; 30 TABLET, FILM COATED in 1 BOTTLE (61919-528-30)</PackageDescription>
    <NDC11Code>61919-0528-60</NDC11Code>
    <ProductNDC>61919-528</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Zolpidem Tartrate</ProprietaryName>
    <NonProprietaryName>Zolpidem Tartrate</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20140101</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078616</ApplicationNumber>
    <LabelerName>DIRECT RX</LabelerName>
    <SubstanceName>ZOLPIDEM TARTRATE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>gamma-Aminobutyric Acid-ergic Agonist [EPC],GABA A Agonists [MoA],Pyridines [CS],Central Nervous System Depression [PE]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2019-09-21</LastUpdate>
    <ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20171231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Zolpidem tartrate tablets are indicated for the short-term treatment of insomnia characterized by difficulties with sleep initiation. Zolpidem tartrate tablets have been shown to decrease sleep latency for up to 35 days in controlled clinical studies [see Clinical Studies (14)]. The clinical trials performed in support of efficacy were 4 to 5 weeks in duration with the final formal assessments of sleep latency performed at the end of treatment.</IndicationAndUsage>
    <Description>Zolpidem tartrate is a gamma-aminobutyric acid (GABA) A agonist of the imidazopyridine class and is available in 5 mg and 10 mg strength tablets for oral administration. Chemically, zolpidem is N,N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure. Zolpidem tartrate is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Each zolpidem tartrate tablet includes the following inactive ingredients: hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium starch glycolate, and titanium dioxide; the 5-mg tablet also contains FD&amp;C Blue #2 Aluminum Lake, FD&amp;C Red #40 Aluminum Lake, polyethylene glycol, polyvinyl alcohol, and talc; the 10-mg tablet also contains stearic acid and triacetin.</Description>
  </NDC>
  <NDC>
    <NDCCode>63187-528-60</NDCCode>
    <PackageDescription>60 TABLET in 1 BOTTLE, PLASTIC (63187-528-60) </PackageDescription>
    <NDC11Code>63187-0528-60</NDC11Code>
    <ProductNDC>63187-528</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Plus Pharma</ProprietaryName>
    <ProprietaryNameSuffix>Pain Reliever,fever Reducer</ProprietaryNameSuffix>
    <NonProprietaryName>Acetaminophen</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20060327</StartMarketingDate>
    <EndMarketingDate>20231231</EndMarketingDate>
    <MarketingCategoryName>OTC MONOGRAPH NOT FINAL</MarketingCategoryName>
    <ApplicationNumber>part343</ApplicationNumber>
    <LabelerName>Proficient Rx LP</LabelerName>
    <SubstanceName>ACETAMINOPHEN</SubstanceName>
    <StrengthNumber>325</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Status>Deprecated</Status>
    <LastUpdate>2024-01-02</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20181101</StartMarketingDatePackage>
    <EndMarketingDatePackage>20231231</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>66267-528-60</NDCCode>
    <PackageDescription>60 TABLET in 1 BOTTLE (66267-528-60) </PackageDescription>
    <NDC11Code>66267-0528-60</NDC11Code>
    <ProductNDC>66267-528</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Buspirone Hydrochloride</ProprietaryName>
    <NonProprietaryName>Buspirone Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20140503</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078888</ApplicationNumber>
    <LabelerName>NuCare Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>BUSPIRONE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Status>Deprecated</Status>
    <LastUpdate>2021-03-30</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20161115</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>68382-528-60</NDCCode>
    <PackageDescription>60 POUCH in 1 CARTON (68382-528-60)  / 9 g in 1 POUCH</PackageDescription>
    <NDC11Code>68382-0528-60</NDC11Code>
    <ProductNDC>68382-528</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Cholestyramine</ProprietaryName>
    <NonProprietaryName>Cholestyramine</NonProprietaryName>
    <DosageFormName>POWDER, FOR SUSPENSION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20180801</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA202901</ApplicationNumber>
    <LabelerName>Zydus Pharmaceuticals (USA) Inc.</LabelerName>
    <SubstanceName>CHOLESTYRAMINE</SubstanceName>
    <StrengthNumber>4</StrengthNumber>
    <StrengthUnit>g/9g</StrengthUnit>
    <Pharm_Classes>Bile Acid Sequestrant [EPC], Bile-acid Binding Activity [MoA]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-04-30</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20180801</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>1) Cholestyramine for oral suspension is indicated as adjunctive therapy to diet for the reduction of elevated serum cholesterol in patients with primary hypercholesterolemia (elevated low density lipoprotein [LDL] cholesterol) who do not respond adequately to diet. Cholestyramine for oral suspension may be useful to lower LDL cholesterol in patients who also have hypertriglyceridemia, but it is not indicated where hypertriglyceridemia is the abnormality of most concern. Therapy with lipid-altering agents should be a component of multiple risk factor intervention in those individuals at significantly increased risk for atherosclerotic vascular disease due to hypercholesterolemia. Treatment should begin and continue with dietary therapy specific for the type of hyperlipoproteinemia determined prior to initiation of drug therapy. Excess body weight may be an important factor and caloric restriction for weight normalization should be addressed prior to drug therapy in the overweight. Prior to initiating therapy with cholestyramine for oral suspension secondary causes of hypercholesterolemia (e.g., poorly controlled diabetes mellitus, hypothyroidism, nephrotic syndrome, dysproteinemias, obstructive liver disease, other drug therapy, alcoholism), should be excluded, and a lipid profile performed to assess Total cholesterol, HDL-C, and triglycerides (TG). For individuals with TG less than 400 mg/dL (&lt; 4.5 mmol/L), LDL-C can be estimated using the following equation:-. LDL-C = Total cholesterol – [(TG/5) + HDL-C]. For TG levels &gt; 400 mg/dL, this equation is less accurate and LDL-C concentrations should be determined by ultracentrifugation. In hypertriglyceridemic patients, LDL-C may be low or normal despite elevated Total-C. In such cases cholestyramine for oral suspension may not be indicated. Serum cholesterol and triglyceride levels should be determined periodically based on NCEP guidelines to confirm initial and adequate long-term response. A favorable trend in cholesterol reduction should occur during the first month of cholestyramine for oral suspension therapy. The therapy should be continued to sustain cholesterol reduction. If adequate cholesterol reduction is not attained, increasing the dosage of cholestyramine for oral suspension or adding other lipid-lowering agents in combination with cholestyramine for oral suspension should be considered. Since the goal of treatment is to lower LDL-C, the NCEP4 recommends that LDL-C levels be used to initiate and assess treatment response. If LDL-C levels are not available then Total-C alone may be used to monitor long-term therapy. A lipoprotein analysis (including LDL-C determination) should be carried out once a year. The NCEP treatment guidelines are summarized below. Cholestyramine for oral suspension monotherapy has been demonstrated to retard the rate of progression2,3 and increase the rate of regression3 of coronary atherosclerosis. 2) Cholestyramine for oral suspension is indicated for the relief of pruritus associated with partial biliary obstruction. Cholestyramine for oral suspension has been shown to have a variable effect on serum cholesterol in these patients. Patients with primary biliary cirrhosis may exhibit an elevated cholesterol as part of their disease.</IndicationAndUsage>
    <Description>Cholestyramine for oral suspension USP, the chloride salt of a basic anion exchange resin, a cholesterol lowering agent, is intended for oral administration. Cholestyramine resin is quite hydrophilic, but insoluble in water. The cholestyramine resin in cholestyramine for oral suspension, USP is not absorbed from the digestive tract. Four grams of anhydrous cholestyramine resin is contained in 9 grams of cholestyramine for oral suspension, USP. It is represented by the following structural formula. Cholestyramine for oral suspension, USP contains the following inactive ingredients: citric acid, d &amp; c yellow # 10 aluminum lake, flavor (natural and artificial orange, natural and artificial vanilla), fd &amp; c yellow # 6 aluminum lake, propylene glycol alginate, sucrose and xanthan gum.</Description>
  </NDC>
  <NDC>
    <NDCCode>68462-528-65</NDCCode>
    <PackageDescription>1 TUBE in 1 CARTON (68462-528-65)  &gt; 60 g in 1 TUBE</PackageDescription>
    <NDC11Code>68462-0528-65</NDC11Code>
    <ProductNDC>68462-528</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Desonide</ProprietaryName>
    <NonProprietaryName>Desonide</NonProprietaryName>
    <DosageFormName>OINTMENT</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20170915</StartMarketingDate>
    <EndMarketingDate>20230201</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209996</ApplicationNumber>
    <LabelerName>Glenmark Pharmaceuticals Inc., USA</LabelerName>
    <SubstanceName>DESONIDE</SubstanceName>
    <StrengthNumber>.5</StrengthNumber>
    <StrengthUnit>mg/g</StrengthUnit>
    <Pharm_Classes>Corticosteroid Hormone Receptor Agonists [MoA], Corticosteroid [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2023-02-02</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20170915</StartMarketingDatePackage>
    <EndMarketingDatePackage>20230201</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>0093-7865-65</NDCCode>
    <PackageDescription>30 BLISTER PACK in 1 CARTON (0093-7865-65)  / 1 LOZENGE in 1 BLISTER PACK (0093-7865-19) </PackageDescription>
    <NDC11Code>00093-7865-65</NDC11Code>
    <ProductNDC>0093-7865</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>ORAL; TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20151208</StartMarketingDate>
    <EndMarketingDate>20260531</EndMarketingDate>
    <MarketingCategoryName>NDA AUTHORIZED GENERIC</MarketingCategoryName>
    <ApplicationNumber>NDA020747</ApplicationNumber>
    <LabelerName>Teva Pharmaceuticals USA, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>200</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2026-06-02</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20151208</StartMarketingDatePackage>
    <EndMarketingDatePackage>20260531</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral Transmucosal Fentanyl Citrate (OTFC) is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking OTFC. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, OTFC may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of OTFC, patient and prescriber enrollment are not required. .</IndicationAndUsage>
    <Description>Oral Transmucosal Fentanyl Citrate (OTFC) (fentanyl citrate) oral transmucosal lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. OTFC is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. OTFC is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the OTFC unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate, USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Hydrated dextrates, citric acid, dibasic sodium phosphate, artificial berry flavor, magnesium stearate, and edible glue (modified food starch and confectioner’s sugar).</Description>
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    <PackageDescription>30 BLISTER PACK in 1 CARTON (0093-7866-65)  / 1 LOZENGE in 1 BLISTER PACK (0093-7866-19) </PackageDescription>
    <NDC11Code>00093-7866-65</NDC11Code>
    <ProductNDC>0093-7866</ProductNDC>
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    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>ORAL; TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20151208</StartMarketingDate>
    <EndMarketingDate>20260831</EndMarketingDate>
    <MarketingCategoryName>NDA AUTHORIZED GENERIC</MarketingCategoryName>
    <ApplicationNumber>NDA020747</ApplicationNumber>
    <LabelerName>Teva Pharmaceuticals USA, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
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    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-01</LastUpdate>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20151208</StartMarketingDatePackage>
    <EndMarketingDatePackage>20260831</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral Transmucosal Fentanyl Citrate (OTFC) is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking OTFC. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, OTFC may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of OTFC, patient and prescriber enrollment are not required. .</IndicationAndUsage>
    <Description>Oral Transmucosal Fentanyl Citrate (OTFC) (fentanyl citrate) oral transmucosal lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. OTFC is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. OTFC is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the OTFC unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate, USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Hydrated dextrates, citric acid, dibasic sodium phosphate, artificial berry flavor, magnesium stearate, and edible glue (modified food starch and confectioner’s sugar).</Description>
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  <NDC>
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    <PackageDescription>30 BLISTER PACK in 1 CARTON (0093-7867-65)  / 1 LOZENGE in 1 BLISTER PACK (0093-7867-19) </PackageDescription>
    <NDC11Code>00093-7867-65</NDC11Code>
    <ProductNDC>0093-7867</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>ORAL; TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20151208</StartMarketingDate>
    <EndMarketingDate>20250731</EndMarketingDate>
    <MarketingCategoryName>NDA AUTHORIZED GENERIC</MarketingCategoryName>
    <ApplicationNumber>NDA020747</ApplicationNumber>
    <LabelerName>Teva Pharmaceuticals USA, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
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    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
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    <LastUpdate>2025-08-02</LastUpdate>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20151208</StartMarketingDatePackage>
    <EndMarketingDatePackage>20250731</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral Transmucosal Fentanyl Citrate (OTFC) is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking OTFC. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, OTFC may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of OTFC, patient and prescriber enrollment are not required. .</IndicationAndUsage>
    <Description>Oral Transmucosal Fentanyl Citrate (OTFC) (fentanyl citrate) oral transmucosal lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. OTFC is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. OTFC is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the OTFC unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate, USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Hydrated dextrates, citric acid, dibasic sodium phosphate, artificial berry flavor, magnesium stearate, and edible glue (modified food starch and confectioner’s sugar).</Description>
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    <PackageDescription>30 BLISTER PACK in 1 CARTON (0093-7868-65)  / 1 LOZENGE in 1 BLISTER PACK (0093-7868-19) </PackageDescription>
    <NDC11Code>00093-7868-65</NDC11Code>
    <ProductNDC>0093-7868</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>ORAL; TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20151208</StartMarketingDate>
    <EndMarketingDate>20260831</EndMarketingDate>
    <MarketingCategoryName>NDA AUTHORIZED GENERIC</MarketingCategoryName>
    <ApplicationNumber>NDA020747</ApplicationNumber>
    <LabelerName>Teva Pharmaceuticals USA, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
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    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2026-09-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20151208</StartMarketingDatePackage>
    <EndMarketingDatePackage>20260831</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral Transmucosal Fentanyl Citrate (OTFC) is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking OTFC. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, OTFC may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of OTFC, patient and prescriber enrollment are not required. .</IndicationAndUsage>
    <Description>Oral Transmucosal Fentanyl Citrate (OTFC) (fentanyl citrate) oral transmucosal lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. OTFC is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. OTFC is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the OTFC unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate, USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Hydrated dextrates, citric acid, dibasic sodium phosphate, artificial berry flavor, magnesium stearate, and edible glue (modified food starch and confectioner’s sugar).</Description>
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    <PackageDescription>30 BLISTER PACK in 1 CARTON (0093-7869-65)  / 1 LOZENGE in 1 BLISTER PACK (0093-7869-19) </PackageDescription>
    <NDC11Code>00093-7869-65</NDC11Code>
    <ProductNDC>0093-7869</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>ORAL; TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20151208</StartMarketingDate>
    <EndMarketingDate>20251031</EndMarketingDate>
    <MarketingCategoryName>NDA AUTHORIZED GENERIC</MarketingCategoryName>
    <ApplicationNumber>NDA020747</ApplicationNumber>
    <LabelerName>Teva Pharmaceuticals USA, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>1200</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2025-11-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20151208</StartMarketingDatePackage>
    <EndMarketingDatePackage>20251031</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral Transmucosal Fentanyl Citrate (OTFC) is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking OTFC. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, OTFC may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of OTFC, patient and prescriber enrollment are not required. .</IndicationAndUsage>
    <Description>Oral Transmucosal Fentanyl Citrate (OTFC) (fentanyl citrate) oral transmucosal lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. OTFC is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. OTFC is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the OTFC unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate, USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Hydrated dextrates, citric acid, dibasic sodium phosphate, artificial berry flavor, magnesium stearate, and edible glue (modified food starch and confectioner’s sugar).</Description>
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    <PackageDescription>30 BLISTER PACK in 1 CARTON (0093-7870-65)  / 1 LOZENGE in 1 BLISTER PACK (0093-7870-19) </PackageDescription>
    <NDC11Code>00093-7870-65</NDC11Code>
    <ProductNDC>0093-7870</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>ORAL; TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20151208</StartMarketingDate>
    <EndMarketingDate>20260531</EndMarketingDate>
    <MarketingCategoryName>NDA AUTHORIZED GENERIC</MarketingCategoryName>
    <ApplicationNumber>NDA020747</ApplicationNumber>
    <LabelerName>Teva Pharmaceuticals USA, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
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    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2026-06-02</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20151208</StartMarketingDatePackage>
    <EndMarketingDatePackage>20260531</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral Transmucosal Fentanyl Citrate (OTFC) is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking OTFC. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, OTFC may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of OTFC, patient and prescriber enrollment are not required. .</IndicationAndUsage>
    <Description>Oral Transmucosal Fentanyl Citrate (OTFC) (fentanyl citrate) oral transmucosal lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. OTFC is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. OTFC is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the OTFC unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate, USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Hydrated dextrates, citric acid, dibasic sodium phosphate, artificial berry flavor, magnesium stearate, and edible glue (modified food starch and confectioner’s sugar).</Description>
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    <ProductNDC>0406-9202</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20091030</StartMarketingDate>
    <EndMarketingDate>20250131</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078907</ApplicationNumber>
    <LabelerName>SpecGx LLC</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
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    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
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    <LastUpdate>2025-02-04</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20091030</StartMarketingDatePackage>
    <EndMarketingDatePackage>20250131</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral transmucosal fentanyl citrate is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking oral transmucosal fentanyl citrate. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, oral transmucosal fentanyl citrate may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of oral transmucosal fentanyl citrate, patient and prescriber enrollment are not required.</IndicationAndUsage>
    <Description>Oral transmucosal fentanyl citrate lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. Oral transmucosal fentanyl citrate is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. Oral transmucosal fentanyl citrate is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the oral transmucosal fentanyl citrate unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Raspberry flavor, citric acid, confectioners sugar, dextrates, magnesium stearate, dibasic sodium phosphate, modified food starch, ethanol, water, purified shellac, propylene glycol, FD&amp;C blue no. 1, ammonium hydroxide.</Description>
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    <PackageDescription>30 BLISTER PACK in 1 CARTON (0406-9204-30)  / 1 LOZENGE in 1 BLISTER PACK</PackageDescription>
    <NDC11Code>00406-9204-30</NDC11Code>
    <ProductNDC>0406-9204</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20091030</StartMarketingDate>
    <EndMarketingDate>20241231</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078907</ApplicationNumber>
    <LabelerName>SpecGx LLC</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20091030</StartMarketingDatePackage>
    <EndMarketingDatePackage>20241231</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral transmucosal fentanyl citrate is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking oral transmucosal fentanyl citrate. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, oral transmucosal fentanyl citrate may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of oral transmucosal fentanyl citrate, patient and prescriber enrollment are not required.</IndicationAndUsage>
    <Description>Oral transmucosal fentanyl citrate lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. Oral transmucosal fentanyl citrate is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. Oral transmucosal fentanyl citrate is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the oral transmucosal fentanyl citrate unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Raspberry flavor, citric acid, confectioners sugar, dextrates, magnesium stearate, dibasic sodium phosphate, modified food starch, ethanol, water, purified shellac, propylene glycol, FD&amp;C blue no. 1, ammonium hydroxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>0406-9206-30</NDCCode>
    <PackageDescription>30 BLISTER PACK in 1 CARTON (0406-9206-30)  / 1 LOZENGE in 1 BLISTER PACK</PackageDescription>
    <NDC11Code>00406-9206-30</NDC11Code>
    <ProductNDC>0406-9206</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20091030</StartMarketingDate>
    <EndMarketingDate>20241231</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078907</ApplicationNumber>
    <LabelerName>SpecGx LLC</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>600</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20091030</StartMarketingDatePackage>
    <EndMarketingDatePackage>20241231</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral transmucosal fentanyl citrate is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking oral transmucosal fentanyl citrate. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, oral transmucosal fentanyl citrate may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of oral transmucosal fentanyl citrate, patient and prescriber enrollment are not required.</IndicationAndUsage>
    <Description>Oral transmucosal fentanyl citrate lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. Oral transmucosal fentanyl citrate is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. Oral transmucosal fentanyl citrate is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the oral transmucosal fentanyl citrate unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Raspberry flavor, citric acid, confectioners sugar, dextrates, magnesium stearate, dibasic sodium phosphate, modified food starch, ethanol, water, purified shellac, propylene glycol, FD&amp;C blue no. 1, ammonium hydroxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>0406-9208-30</NDCCode>
    <PackageDescription>30 BLISTER PACK in 1 CARTON (0406-9208-30)  / 1 LOZENGE in 1 BLISTER PACK</PackageDescription>
    <NDC11Code>00406-9208-30</NDC11Code>
    <ProductNDC>0406-9208</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20091030</StartMarketingDate>
    <EndMarketingDate>20250228</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078907</ApplicationNumber>
    <LabelerName>SpecGx LLC</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>800</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2025-02-28</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20091030</StartMarketingDatePackage>
    <EndMarketingDatePackage>20250228</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral transmucosal fentanyl citrate is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking oral transmucosal fentanyl citrate. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, oral transmucosal fentanyl citrate may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of oral transmucosal fentanyl citrate, patient and prescriber enrollment are not required.</IndicationAndUsage>
    <Description>Oral transmucosal fentanyl citrate lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. Oral transmucosal fentanyl citrate is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. Oral transmucosal fentanyl citrate is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the oral transmucosal fentanyl citrate unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Raspberry flavor, citric acid, confectioners sugar, dextrates, magnesium stearate, dibasic sodium phosphate, modified food starch, ethanol, water, purified shellac, propylene glycol, FD&amp;C blue no. 1, ammonium hydroxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>0406-9212-30</NDCCode>
    <PackageDescription>30 BLISTER PACK in 1 CARTON (0406-9212-30)  / 1 LOZENGE in 1 BLISTER PACK</PackageDescription>
    <NDC11Code>00406-9212-30</NDC11Code>
    <ProductNDC>0406-9212</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20091030</StartMarketingDate>
    <EndMarketingDate>20241031</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078907</ApplicationNumber>
    <LabelerName>SpecGx LLC</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>1200</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2024-11-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20091030</StartMarketingDatePackage>
    <EndMarketingDatePackage>20241031</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral transmucosal fentanyl citrate is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking oral transmucosal fentanyl citrate. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, oral transmucosal fentanyl citrate may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of oral transmucosal fentanyl citrate, patient and prescriber enrollment are not required.</IndicationAndUsage>
    <Description>Oral transmucosal fentanyl citrate lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. Oral transmucosal fentanyl citrate is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. Oral transmucosal fentanyl citrate is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the oral transmucosal fentanyl citrate unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Raspberry flavor, citric acid, confectioners sugar, dextrates, magnesium stearate, dibasic sodium phosphate, modified food starch, ethanol, water, purified shellac, propylene glycol, FD&amp;C blue no. 1, ammonium hydroxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>0406-9216-30</NDCCode>
    <PackageDescription>30 BLISTER PACK in 1 CARTON (0406-9216-30)  / 1 LOZENGE in 1 BLISTER PACK</PackageDescription>
    <NDC11Code>00406-9216-30</NDC11Code>
    <ProductNDC>0406-9216</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>LOZENGE</DosageFormName>
    <RouteName>TRANSMUCOSAL</RouteName>
    <StartMarketingDate>20091030</StartMarketingDate>
    <EndMarketingDate>20250228</EndMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078907</ApplicationNumber>
    <LabelerName>SpecGx LLC</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>1600</StrengthNumber>
    <StrengthUnit>ug/1</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2025-02-28</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <StartMarketingDatePackage>20091030</StartMarketingDatePackage>
    <EndMarketingDatePackage>20250228</EndMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Oral transmucosal fentanyl citrate is indicated for the management of breakthrough pain in cancer patients 16 years of age and older who are already receiving and who are tolerant to around-the-clock opioid therapy for their underlying persistent cancer pain. Patients considered opioid tolerant are those who are taking, for one week or longer, around-the-clock medicine consisting of at least 60 mg of oral morphine per day, at least 25 mcg of transdermal fentanyl per hour, at least 30 mg of oral oxycodone per day, at least 8 mg of oral hydromorphone per day, at least 25 mg oral oxymorphone per day, at least 60 mg of oral hydrocodone per day, or an equianalgesic dose of another opioid. Patients must remain on around-the-clock opioids when taking oral transmucosal fentanyl citrate. Limitations of Use: 1 Not for use in opioid non-tolerant patients., 2 Not for use in the management of acute or postoperative pain, including headache/migraine and dental pain [see Contraindications (4)]., 3 As a part of the TIRF REMS, oral transmucosal fentanyl citrate may be dispensed by outpatient pharmacies only to outpatients enrolled in the program [see Warnings and Precautions (5.7)]. For inpatient administration of oral transmucosal fentanyl citrate, patient and prescriber enrollment are not required.</IndicationAndUsage>
    <Description>Oral transmucosal fentanyl citrate lozenge is a solid formulation of fentanyl, an opioid agonist, intended for oral transmucosal administration. Oral transmucosal fentanyl citrate is formulated as a white to off-white solid drug matrix on a handle that is fracture resistant (ABS plastic) under normal conditions when used as directed. Oral transmucosal fentanyl citrate is designed to be dissolved slowly in the mouth to facilitate transmucosal absorption. The handle allows the oral transmucosal fentanyl citrate unit to be removed from the mouth if signs of excessive opioid effects appear during administration. Active Ingredient: Fentanyl citrate USP is N-(1-Phenethyl-4-piperidyl) propionanilide citrate (1:1). Fentanyl is a highly lipophilic compound (octanol-water partition coefficient at pH 7.4 is 816:1) that is freely soluble in organic solvents and sparingly soluble in water (1:40). The molecular weight of the free base is 336.5 (the citrate salt is 528.6). The pKa of the tertiary nitrogens are 7.3 and 8.4. The compound has the following structural formula. Inactive Ingredients: Raspberry flavor, citric acid, confectioners sugar, dextrates, magnesium stearate, dibasic sodium phosphate, modified food starch, ethanol, water, purified shellac, propylene glycol, FD&amp;C blue no. 1, ammonium hydroxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>0409-9093-11</NDCCode>
    <PackageDescription>10 AMPULE in 1 CELLO PACK (0409-9093-11)  / 2 mL in 1 AMPULE (0409-9093-09) </PackageDescription>
    <NDC11Code>00409-9093-11</NDC11Code>
    <ProductNDC>0409-9093</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>INJECTION, SOLUTION</DosageFormName>
    <RouteName>INTRAMUSCULAR; INTRAVENOUS</RouteName>
    <StartMarketingDate>20161206</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA019115</ApplicationNumber>
    <LabelerName>Hospira, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>ug/mL</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2026-04-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20161206</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Fentanyl Citrate Injection is indicated for: 1 analgesic action of short duration during the anesthetic periods, premedication, induction and maintenance, and in the immediate postoperative period (recovery room) as the need arises., 2 use as an opioid analgesic supplement in general or regional anesthesia., 3 administration with a neuroleptic as an anesthetic premedication, for the induction of anesthesia and as an adjunct in the maintenance of general and regional anesthesia., 4 use as an anesthetic agent with oxygen in selected high-risk patients, such as those undergoing open heart surgery or certain complicated neurological or orthopedic procedures. .</IndicationAndUsage>
    <Description>Fentanyl Citrate Injection is an opioid agonist. Fentanyl Citrate Injection, is a sterile, nonpyrogenic solution of fentanyl citrate in water for injection, available as 50 mcg (0.05 mg) per mL which is administered only by the intravenous or intramuscular routes of injection. The chemical name is N-(1-phenethyl-4-piperidyl) propionanilide citrate (1:1). The molecular weight is 528.60. Its molecular formula is C22H28N2O∙C6H8O7, and it has the following chemical structure. Fentanyl citrate, a white powder which is sparingly soluble in water. Each milliliter contains fentanyl (as the citrate) 50 mcg (0.05 mg). May contain sodium hydroxide and/or hydrochloric acid for pH adjustment. pH 4.7 (4.0 to 7.5). The solution contains no bacteriostat, antimicrobial agent or added buffer and is intended only for use as a single-dose injection. When smaller doses are required, the unused portion should be discarded in an appropriate manner.</Description>
  </NDC>
  <NDC>
    <NDCCode>0409-9093-32</NDCCode>
    <PackageDescription>10 AMPULE in 1 CELLO PACK (0409-9093-32)  / 2 mL in 1 AMPULE (0409-9093-37) </PackageDescription>
    <NDC11Code>00409-9093-32</NDC11Code>
    <ProductNDC>0409-9093</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>INJECTION, SOLUTION</DosageFormName>
    <RouteName>INTRAMUSCULAR; INTRAVENOUS</RouteName>
    <StartMarketingDate>20051115</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA019115</ApplicationNumber>
    <LabelerName>Hospira, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>ug/mL</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2024-12-27</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20051115</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Fentanyl Citrate Injection is indicated for: 1 analgesic action of short duration during the anesthetic periods, premedication, induction and maintenance, and in the immediate postoperative period (recovery room) as the need arises., 2 use as an opioid analgesic supplement in general or regional anesthesia., 3 administration with a neuroleptic as an anesthetic premedication, for the induction of anesthesia and as an adjunct in the maintenance of general and regional anesthesia., 4 use as an anesthetic agent with oxygen in selected high-risk patients, such as those undergoing open heart surgery or certain complicated neurological or orthopedic procedures.</IndicationAndUsage>
    <Description>Fentanyl Citrate Injection is an opioid agonist. Fentanyl Citrate Injection, is a sterile, nonpyrogenic solution of fentanyl citrate in water for injection, available as 50 mcg (0.05 mg) per mL which is administered only by the intravenous or intramuscular routes of injection. The chemical name is N-(1-phenethyl-4-piperidyl) propionanilide citrate (1:1). The molecular weight is 528.60. Its molecular formula is C22H28N2O∙C6H8O7 , and it has the following chemical structure. Fentanyl citrate, a white powder which is sparingly soluble in water. Each milliliter contains fentanyl (as the citrate) 50 mcg (0.05 mg). May contain sodium hydroxide and/or hydrochloric acid for pH adjustment. pH 4.7 (4.0 to 7.5). The solution contains no bacteriostat, antimicrobial agent or added buffer and is intended only for use as a single-dose injection. When smaller doses are required, the unused portion should be discarded in an appropriate manner.</Description>
  </NDC>
  <NDC>
    <NDCCode>0409-9093-35</NDCCode>
    <PackageDescription>10 AMPULE in 1 CELLO PACK (0409-9093-35)  / 5 mL in 1 AMPULE (0409-9093-45) </PackageDescription>
    <NDC11Code>00409-9093-35</NDC11Code>
    <ProductNDC>0409-9093</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>INJECTION, SOLUTION</DosageFormName>
    <RouteName>INTRAMUSCULAR; INTRAVENOUS</RouteName>
    <StartMarketingDate>20051115</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA019115</ApplicationNumber>
    <LabelerName>Hospira, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>ug/mL</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Deprecated</Status>
    <LastUpdate>2024-12-27</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20051214</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Fentanyl Citrate Injection is indicated for: 1 analgesic action of short duration during the anesthetic periods, premedication, induction and maintenance, and in the immediate postoperative period (recovery room) as the need arises., 2 use as an opioid analgesic supplement in general or regional anesthesia., 3 administration with a neuroleptic as an anesthetic premedication, for the induction of anesthesia and as an adjunct in the maintenance of general and regional anesthesia., 4 use as an anesthetic agent with oxygen in selected high-risk patients, such as those undergoing open heart surgery or certain complicated neurological or orthopedic procedures.</IndicationAndUsage>
    <Description>Fentanyl Citrate Injection is an opioid agonist. Fentanyl Citrate Injection, is a sterile, nonpyrogenic solution of fentanyl citrate in water for injection, available as 50 mcg (0.05 mg) per mL which is administered only by the intravenous or intramuscular routes of injection. The chemical name is N-(1-phenethyl-4-piperidyl) propionanilide citrate (1:1). The molecular weight is 528.60. Its molecular formula is C22H28N2O∙C6H8O7 , and it has the following chemical structure. Fentanyl citrate, a white powder which is sparingly soluble in water. Each milliliter contains fentanyl (as the citrate) 50 mcg (0.05 mg). May contain sodium hydroxide and/or hydrochloric acid for pH adjustment. pH 4.7 (4.0 to 7.5). The solution contains no bacteriostat, antimicrobial agent or added buffer and is intended only for use as a single-dose injection. When smaller doses are required, the unused portion should be discarded in an appropriate manner.</Description>
  </NDC>
  <NDC>
    <NDCCode>0409-9094-22</NDCCode>
    <PackageDescription>25 VIAL, SINGLE-DOSE in 1 TRAY (0409-9094-22)  / 2 mL in 1 VIAL, SINGLE-DOSE (0409-9094-12) </PackageDescription>
    <NDC11Code>00409-9094-22</NDC11Code>
    <ProductNDC>0409-9094</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>INJECTION, SOLUTION</DosageFormName>
    <RouteName>INTRAMUSCULAR; INTRAVENOUS</RouteName>
    <StartMarketingDate>20050927</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA019115</ApplicationNumber>
    <LabelerName>Hospira, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>ug/mL</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2026-08-26</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20101202</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Fentanyl Citrate Injection is indicated for: 1 analgesic action of short duration during the anesthetic periods, premedication, induction and maintenance, and in the immediate postoperative period (recovery room) as the need arises., 2 use as an opioid analgesic supplement in general or regional anesthesia., 3 administration with a neuroleptic as an anesthetic premedication, for the induction of anesthesia and as an adjunct in the maintenance of general and regional anesthesia., 4 use as an anesthetic agent with oxygen in selected high-risk patients, such as those undergoing open heart surgery or certain complicated neurological or orthopedic procedures.</IndicationAndUsage>
    <Description>Fentanyl Citrate Injection is an opioid agonist. Fentanyl Citrate Injection, is a sterile, nonpyrogenic solution of fentanyl citrate in water for injection, available as 50 mcg (0.05 mg) per mL which is administered only by the intravenous or intramuscular routes of injection. The chemical name is N-(1-phenethyl-4-piperidyl) propionanilide citrate (1:1). The molecular weight is 528.60. Its molecular formula is C22H28N2O∙C6H8O7, and it has the following chemical structure. Fentanyl citrate, a white powder which is sparingly soluble in water. Each milliliter contains fentanyl (as the citrate) 50 mcg (0.05 mg). May contain sodium hydroxide and/or hydrochloric acid for pH adjustment. pH 4.7 (4.0 to 7.5). The solution contains no bacteriostat, antimicrobial agent or added buffer and is intended only for use as a single-dose injection. When smaller doses are required, the unused portion should be discarded in an appropriate manner.</Description>
  </NDC>
  <NDC>
    <NDCCode>0409-9094-25</NDCCode>
    <PackageDescription>25 VIAL, SINGLE-DOSE in 1 TRAY (0409-9094-25)  / 5 mL in 1 VIAL, SINGLE-DOSE (0409-9094-18) </PackageDescription>
    <NDC11Code>00409-9094-25</NDC11Code>
    <ProductNDC>0409-9094</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>INJECTION, SOLUTION</DosageFormName>
    <RouteName>INTRAMUSCULAR; INTRAVENOUS</RouteName>
    <StartMarketingDate>20050927</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA019115</ApplicationNumber>
    <LabelerName>Hospira, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>ug/mL</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2026-08-26</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20051109</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Fentanyl Citrate Injection is indicated for: 1 analgesic action of short duration during the anesthetic periods, premedication, induction and maintenance, and in the immediate postoperative period (recovery room) as the need arises., 2 use as an opioid analgesic supplement in general or regional anesthesia., 3 administration with a neuroleptic as an anesthetic premedication, for the induction of anesthesia and as an adjunct in the maintenance of general and regional anesthesia., 4 use as an anesthetic agent with oxygen in selected high-risk patients, such as those undergoing open heart surgery or certain complicated neurological or orthopedic procedures.</IndicationAndUsage>
    <Description>Fentanyl Citrate Injection is an opioid agonist. Fentanyl Citrate Injection, is a sterile, nonpyrogenic solution of fentanyl citrate in water for injection, available as 50 mcg (0.05 mg) per mL which is administered only by the intravenous or intramuscular routes of injection. The chemical name is N-(1-phenethyl-4-piperidyl) propionanilide citrate (1:1). The molecular weight is 528.60. Its molecular formula is C22H28N2O∙C6H8O7, and it has the following chemical structure. Fentanyl citrate, a white powder which is sparingly soluble in water. Each milliliter contains fentanyl (as the citrate) 50 mcg (0.05 mg). May contain sodium hydroxide and/or hydrochloric acid for pH adjustment. pH 4.7 (4.0 to 7.5). The solution contains no bacteriostat, antimicrobial agent or added buffer and is intended only for use as a single-dose injection. When smaller doses are required, the unused portion should be discarded in an appropriate manner.</Description>
  </NDC>
  <NDC>
    <NDCCode>0409-9094-28</NDCCode>
    <PackageDescription>25 VIAL, SINGLE-DOSE in 1 TRAY (0409-9094-28)  / 10 mL in 1 VIAL, SINGLE-DOSE (0409-9094-17) </PackageDescription>
    <NDC11Code>00409-9094-28</NDC11Code>
    <ProductNDC>0409-9094</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Fentanyl Citrate</ProprietaryName>
    <NonProprietaryName>Fentanyl Citrate</NonProprietaryName>
    <DosageFormName>INJECTION, SOLUTION</DosageFormName>
    <RouteName>INTRAMUSCULAR; INTRAVENOUS</RouteName>
    <StartMarketingDate>20050927</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA019115</ApplicationNumber>
    <LabelerName>Hospira, Inc.</LabelerName>
    <SubstanceName>FENTANYL CITRATE</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>ug/mL</StrengthUnit>
    <Pharm_Classes>Full Opioid Agonists [MoA], Opioid Agonist [EPC]</Pharm_Classes>
    <DEASchedule>CII</DEASchedule>
    <Status>Active</Status>
    <LastUpdate>2026-08-26</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20060217</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Fentanyl Citrate Injection is indicated for: 1 analgesic action of short duration during the anesthetic periods, premedication, induction and maintenance, and in the immediate postoperative period (recovery room) as the need arises., 2 use as an opioid analgesic supplement in general or regional anesthesia., 3 administration with a neuroleptic as an anesthetic premedication, for the induction of anesthesia and as an adjunct in the maintenance of general and regional anesthesia., 4 use as an anesthetic agent with oxygen in selected high-risk patients, such as those undergoing open heart surgery or certain complicated neurological or orthopedic procedures.</IndicationAndUsage>
    <Description>Fentanyl Citrate Injection is an opioid agonist. Fentanyl Citrate Injection, is a sterile, nonpyrogenic solution of fentanyl citrate in water for injection, available as 50 mcg (0.05 mg) per mL which is administered only by the intravenous or intramuscular routes of injection. The chemical name is N-(1-phenethyl-4-piperidyl) propionanilide citrate (1:1). The molecular weight is 528.60. Its molecular formula is C22H28N2O∙C6H8O7, and it has the following chemical structure. Fentanyl citrate, a white powder which is sparingly soluble in water. Each milliliter contains fentanyl (as the citrate) 50 mcg (0.05 mg). May contain sodium hydroxide and/or hydrochloric acid for pH adjustment. pH 4.7 (4.0 to 7.5). The solution contains no bacteriostat, antimicrobial agent or added buffer and is intended only for use as a single-dose injection. When smaller doses are required, the unused portion should be discarded in an appropriate manner.</Description>
  </NDC>
</NDCList>