RESTful Lookup — Test-Drive (2007 – 2026)

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<NDCList>
  <NDC>
    <NDCCode>53002-2471-4</NDCCode>
    <PackageDescription>28 TABLET in 1 BOTTLE (53002-2471-4) </PackageDescription>
    <NDC11Code>53002-2471-04</NDC11Code>
    <ProductNDC>53002-2471</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metronidazole</ProprietaryName>
    <NonProprietaryName>Metronidazole</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150529</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203974</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>METRONIDAZOLE</SubstanceName>
    <StrengthNumber>500</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Nitroimidazole Antimicrobial [EPC], Nitroimidazoles [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Symptomatic Trichomoniasis. Metronidazole tablets are indicated for the treatment of T. vaginalis infection in females and males when the presence of the trichomonad has been confirmed by appropriate laboratory procedures (wet smears and/or cultures). Asymptomatic Trichomoniasis. Metronidazole tablets are indicated in the treatment of asymptomatic T. vaginalis infection in females when the organism is associated with endocervicitis, cervicitis, or cervical erosion. Since there is evidence that presence of the trichomonad can interfere with accurate assessment of abnormal cytological smears, additional smears should be performed after eradication of the parasite. Treatment of Asymptomatic Sexual Partners. T. vaginalis infection is a venereal disease. Therefore, asymptomatic sexual partners of treated patients should be treated simultaneously if the organism has been found to be present, in order to prevent reinfection of the partner. The decision as to whether to treat an asymptomatic male partner who has a negative culture or one for whom no culture has been attempted is an individual one. In making this decision, it should be noted that there is evidence that a woman may become reinfected if her sexual partner is not treated. Also, since there can be considerable difficulty in isolating the organism from the asymptomatic male carrier, negative smears and cultures cannot be relied upon in this regard. In any event, the sexual partner should be treated with metronidazole tablets in cases of reinfection. Amebiasis. Metronidazole tablets are indicated in the treatment of acute intestinal amebiasis (amebic dysentery) and amebic liver abscess. In amebic liver abscess, metronidazole tablets therapy does not obviate the need for aspiration or drainage of pus. Anaerobic Bacterial Infections. Metronidazole tablets are indicated in the treatment of serious infections caused by susceptible anaerobic bacteria. Indicated surgical procedures should be performed in conjunction with metronidazole tablets therapy. In a mixed aerobic and anaerobic infection, antimicrobials appropriate for the treatment of the aerobic infection should be used in addition to metronidazole tablets. INTRA-ABDOMINAL INFECTIONS, including peritonitis, intra-abdominal abscess, and liver abscess, caused by Bacteroides species including the B. fragilis group (B. fragilis, B. distasonis, B. ovatus, B. thetaiotaomicron, B. vulgatus), Clostridium species, Eubacterium species, Peptococcus species, and Peptostreptococcus species. SKIN AND SKIN STRUCTURE INFECTIONS caused by Bacteroides species including the B. fragilis group, Clostridium species, Peptococcus species, Peptostreptococcus species, and Fusobacterium species. GYNECOLOGIC INFECTIONS, including endometritis, endomyometritis, tubo-ovarian abscess, and postsurgical vaginal cuff infection, caused by Bacteroides species including the B. fragilis group, Clostridium species, Peptococcus species, Peptostreptococcus species, and Fusobacterium species. BACTERIAL SEPTICEMIA caused by Bacteroides species including the B. fragilis group and Clostridium species. BONE AND JOINT INFECTIONS, (as adjunctive therapy), caused by Bacteroides species including the B. fragilis group. CENTRAL NERVOUS SYSTEM (CNS) INFECTIONS, including meningitis and brain abscess, caused by Bacteroides species including the B. fragilis group. LOWER RESPIRATORY TRACT INFECTIONS, including pneumonia, empyema, and lung abscess, caused by Bacteroides species including the B. fragilis group. ENDOCARDITIS caused by Bacteroides species including the B. fragilis group. To reduce the development of drug-resistant bacteria and maintain the effectiveness of metronidazole tablets and other antibacterial drugs, metronidazole tablets should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
    <Description>Metronidazole tablets USP, 250 mg or 500 mg is an oral formulation of the synthetic nitroimidazole antimicrobial, 2-methyl-5-nitro-1H-imidazole-1-ethanol, which has the following structural formula:. Metronidazole tablets USP contain 250 mg or 500 mg of metronidazole USP. Inactive ingredients include colloidal silicon dioxide, hydroxypropyl cellulose, microcrystalline cellulose, pregelatinized starch (maize), sodium starch glycolate, and stearic acid.</Description>
  </NDC>
  <NDC>
    <NDCCode>0002-2471-80</NDCCode>
    <PackageDescription>4 SYRINGE in 1 CARTON (0002-2471-80)  / .5 mL in 1 SYRINGE (0002-2471-01) </PackageDescription>
    <NDC11Code>00002-2471-80</NDC11Code>
    <ProductNDC>0002-2471</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Zepbound</ProprietaryName>
    <NonProprietaryName>Tirzepatide</NonProprietaryName>
    <DosageFormName>INJECTION, SOLUTION</DosageFormName>
    <RouteName>SUBCUTANEOUS</RouteName>
    <StartMarketingDate>20231108</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA217806</ApplicationNumber>
    <LabelerName>Eli Lilly and Company</LabelerName>
    <SubstanceName>TIRZEPATIDE</SubstanceName>
    <StrengthNumber>10</StrengthNumber>
    <StrengthUnit>mg/.5mL</StrengthUnit>
    <Pharm_Classes>G-Protein-linked Receptor Interactions [MoA], GLP-1 Receptor Agonist [EPC], Glucagon-like Peptide-1 (GLP-1) Agonists [MoA], Glucose-dependent Insulinotropic Polypeptide Receptor Agonist [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2026-09-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20231108</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>ZEPBOUND® is indicated in combination with a reduced-calorie diet and increased physical activity: : 1 to reduce excess body weight and maintain weight reduction long term in adults with obesity or adults with overweight in the presence of at least one weight-related comorbid condition. , 2 to treat moderate to severe obstructive sleep apnea (OSA) in adults with obesity. .</IndicationAndUsage>
    <Description>ZEPBOUND (tirzepatide) injection, for subcutaneous use, contains tirzepatide, a GIP receptor and GLP-1 receptor agonist. Tirzepatide is based on the GIP sequence and contains aminoisobutyric acid (Aib) in positions 2 and 13, a C-terminal amide, and Lys residue at position 20 that is attached to 1,20-eicosanedioic acid via a linker. The molecular weight is 4813.53 Da and the empirical formula is C225H348N48O68. Structural formula:. ZEPBOUND is a clear, colorless to slightly yellow, sterile solution for subcutaneous use. Each single-dose pen or single-dose vial contains a 0.5 mL solution of 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, or 15 mg of tirzepatide and the following excipients: sodium chloride (4.1 mg), sodium phosphate dibasic heptahydrate (0.7 mg), and water for injection. Each multi-dose vial or single-patient-use KwikPen contains 2.4 mL of solution, which provides 4 doses of 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, or 15 mg of tirzepatide per 0.6 mL. Each dose contains the following excipients: benzyl alcohol (5.4 mg), glycerin (4.8 mg), phenol (1.08 mg), sodium chloride (1.05 mg), sodium phosphate dibasic heptahydrate (0.8 mg), and water for injection. Hydrochloric acid solution and/or sodium hydroxide solution may have been added to adjust the pH. ZEPBOUND has a pH of 6.5 to 7.5. Each single-patient-use KwikPen contains additional volume to allow for device priming.</Description>
  </NDC>
  <NDC>
    <NDCCode>36987-2471-4</NDCCode>
    <PackageDescription>50 mL in 1 VIAL, MULTI-DOSE (36987-2471-4)</PackageDescription>
    <NDC11Code>36987-2471-04</NDC11Code>
    <ProductNDC>36987-2471</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>White Alder</ProprietaryName>
    <NonProprietaryName>White Alder</NonProprietaryName>
    <DosageFormName>INJECTION, SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19720829</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA102192</ApplicationNumber>
    <LabelerName>Nelco Laboratories, Inc.</LabelerName>
    <SubstanceName>ALNUS RHOMBIFOLIA POLLEN</SubstanceName>
    <StrengthNumber>20000</StrengthNumber>
    <StrengthUnit>[PNU]/mL</StrengthUnit>
    <Pharm_Classes>Non-Standardized Pollen Allergenic Extract [EPC],Increased Histamine Release [PE],Cell-mediated Immunity [PE],Increased IgG Production [PE],Pollen [CS],Allergens [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2019-09-21</LastUpdate>
    <ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20171231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Allergenic extracts are indicated for use in diagnostic testing and as part of a treatment regime for allergic disease, as established by allergy history and skin test reactivity. Allergenic extracts are indicated for the treatment of allergen specific allergic disease for use as hyposensitization or immunotherapy when avoidance of specific allergens can not be attained. The use of allergenic extracts for therapeutic purpose has been established by well-controlled clinical studies. Allergenic extracts may be used as adjunctive therapy along with pharmacotherapy which includes antihistamines, corticosteroids, and cromoglycate, and avoidance measures. Allergenic extracts for therapeutic use should be given using only the allergen selection to which the patient is allergic, has a history of exposure and are likely to be exposed to again.</IndicationAndUsage>
    <Description>Allergenic extracts are sterile solutions consisting of the extractable components from various biological sources including pollens, inhalants, molds, animal epidermals and insects. Aqueous extracts are prepared using cocas fluid containing NaCl 0.5%, NaHCO3 0.0275%, WFI, preservative 0.4% Phenol. Glycerinated allergenic extracts are prepared with cocas fluid and glycerin to produce a 50% (v/v) allergenic extract. Allergenic Extracts are supplied as concentrations designated as protein nitrogen units (PNU) or weight/volume (w/v) ratio. Standardized extracts are designated in Bioequivalent Allergy Units (BAU) or Allergy Units (AU). (See product insert for standardized extracts). For diagnostic purposes, allergenic extracts are to be administered by prick-puncture or intradermal routes. Allergenic extracts are administered subcutaneously for immunotherapy injections.</Description>
  </NDC>
  <NDC>
    <NDCCode>37662-2471-4</NDCCode>
    <PackageDescription>4000 PELLET in 1 BOTTLE, GLASS (37662-2471-4) </PackageDescription>
    <NDC11Code>37662-2471-04</NDC11Code>
    <ProductNDC>37662-2471</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Manganum Bromatum</ProprietaryName>
    <NonProprietaryName>Manganum Bromatum</NonProprietaryName>
    <DosageFormName>PELLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20230124</StartMarketingDate>
    <MarketingCategoryName>UNAPPROVED HOMEOPATHIC</MarketingCategoryName>
    <LabelerName>Hahnemann Laboratories, INC.</LabelerName>
    <SubstanceName>MANGANESE BROMIDE</SubstanceName>
    <StrengthNumber>30</StrengthNumber>
    <StrengthUnit>[hp_C]/1</StrengthUnit>
    <Pharm_Classes>Magnetic Resonance Contrast Activity [MoA], Paramagnetic Contrast Agent [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2023-01-26</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20230124</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>53002-2471-1</NDCCode>
    <PackageDescription>10 TABLET in 1 BOTTLE (53002-2471-1) </PackageDescription>
    <NDC11Code>53002-2471-01</NDC11Code>
    <ProductNDC>53002-2471</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metronidazole</ProprietaryName>
    <NonProprietaryName>Metronidazole</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150529</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203974</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>METRONIDAZOLE</SubstanceName>
    <StrengthNumber>500</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Nitroimidazole Antimicrobial [EPC], Nitroimidazoles [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Symptomatic Trichomoniasis. Metronidazole tablets are indicated for the treatment of T. vaginalis infection in females and males when the presence of the trichomonad has been confirmed by appropriate laboratory procedures (wet smears and/or cultures). Asymptomatic Trichomoniasis. Metronidazole tablets are indicated in the treatment of asymptomatic T. vaginalis infection in females when the organism is associated with endocervicitis, cervicitis, or cervical erosion. Since there is evidence that presence of the trichomonad can interfere with accurate assessment of abnormal cytological smears, additional smears should be performed after eradication of the parasite. Treatment of Asymptomatic Sexual Partners. T. vaginalis infection is a venereal disease. Therefore, asymptomatic sexual partners of treated patients should be treated simultaneously if the organism has been found to be present, in order to prevent reinfection of the partner. The decision as to whether to treat an asymptomatic male partner who has a negative culture or one for whom no culture has been attempted is an individual one. In making this decision, it should be noted that there is evidence that a woman may become reinfected if her sexual partner is not treated. Also, since there can be considerable difficulty in isolating the organism from the asymptomatic male carrier, negative smears and cultures cannot be relied upon in this regard. In any event, the sexual partner should be treated with metronidazole tablets in cases of reinfection. Amebiasis. Metronidazole tablets are indicated in the treatment of acute intestinal amebiasis (amebic dysentery) and amebic liver abscess. In amebic liver abscess, metronidazole tablets therapy does not obviate the need for aspiration or drainage of pus. Anaerobic Bacterial Infections. Metronidazole tablets are indicated in the treatment of serious infections caused by susceptible anaerobic bacteria. Indicated surgical procedures should be performed in conjunction with metronidazole tablets therapy. In a mixed aerobic and anaerobic infection, antimicrobials appropriate for the treatment of the aerobic infection should be used in addition to metronidazole tablets. INTRA-ABDOMINAL INFECTIONS, including peritonitis, intra-abdominal abscess, and liver abscess, caused by Bacteroides species including the B. fragilis group (B. fragilis, B. distasonis, B. ovatus, B. thetaiotaomicron, B. vulgatus), Clostridium species, Eubacterium species, Peptococcus species, and Peptostreptococcus species. SKIN AND SKIN STRUCTURE INFECTIONS caused by Bacteroides species including the B. fragilis group, Clostridium species, Peptococcus species, Peptostreptococcus species, and Fusobacterium species. GYNECOLOGIC INFECTIONS, including endometritis, endomyometritis, tubo-ovarian abscess, and postsurgical vaginal cuff infection, caused by Bacteroides species including the B. fragilis group, Clostridium species, Peptococcus species, Peptostreptococcus species, and Fusobacterium species. BACTERIAL SEPTICEMIA caused by Bacteroides species including the B. fragilis group and Clostridium species. BONE AND JOINT INFECTIONS, (as adjunctive therapy), caused by Bacteroides species including the B. fragilis group. CENTRAL NERVOUS SYSTEM (CNS) INFECTIONS, including meningitis and brain abscess, caused by Bacteroides species including the B. fragilis group. LOWER RESPIRATORY TRACT INFECTIONS, including pneumonia, empyema, and lung abscess, caused by Bacteroides species including the B. fragilis group. ENDOCARDITIS caused by Bacteroides species including the B. fragilis group. To reduce the development of drug-resistant bacteria and maintain the effectiveness of metronidazole tablets and other antibacterial drugs, metronidazole tablets should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
    <Description>Metronidazole tablets USP, 250 mg or 500 mg is an oral formulation of the synthetic nitroimidazole antimicrobial, 2-methyl-5-nitro-1H-imidazole-1-ethanol, which has the following structural formula:. Metronidazole tablets USP contain 250 mg or 500 mg of metronidazole USP. Inactive ingredients include colloidal silicon dioxide, hydroxypropyl cellulose, microcrystalline cellulose, pregelatinized starch (maize), sodium starch glycolate, and stearic acid.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-2471-2</NDCCode>
    <PackageDescription>14 TABLET in 1 BOTTLE (53002-2471-2) </PackageDescription>
    <NDC11Code>53002-2471-02</NDC11Code>
    <ProductNDC>53002-2471</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metronidazole</ProprietaryName>
    <NonProprietaryName>Metronidazole</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150529</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203974</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>METRONIDAZOLE</SubstanceName>
    <StrengthNumber>500</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Nitroimidazole Antimicrobial [EPC], Nitroimidazoles [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Symptomatic Trichomoniasis. Metronidazole tablets are indicated for the treatment of T. vaginalis infection in females and males when the presence of the trichomonad has been confirmed by appropriate laboratory procedures (wet smears and/or cultures). Asymptomatic Trichomoniasis. Metronidazole tablets are indicated in the treatment of asymptomatic T. vaginalis infection in females when the organism is associated with endocervicitis, cervicitis, or cervical erosion. Since there is evidence that presence of the trichomonad can interfere with accurate assessment of abnormal cytological smears, additional smears should be performed after eradication of the parasite. Treatment of Asymptomatic Sexual Partners. T. vaginalis infection is a venereal disease. Therefore, asymptomatic sexual partners of treated patients should be treated simultaneously if the organism has been found to be present, in order to prevent reinfection of the partner. The decision as to whether to treat an asymptomatic male partner who has a negative culture or one for whom no culture has been attempted is an individual one. In making this decision, it should be noted that there is evidence that a woman may become reinfected if her sexual partner is not treated. Also, since there can be considerable difficulty in isolating the organism from the asymptomatic male carrier, negative smears and cultures cannot be relied upon in this regard. In any event, the sexual partner should be treated with metronidazole tablets in cases of reinfection. Amebiasis. Metronidazole tablets are indicated in the treatment of acute intestinal amebiasis (amebic dysentery) and amebic liver abscess. In amebic liver abscess, metronidazole tablets therapy does not obviate the need for aspiration or drainage of pus. Anaerobic Bacterial Infections. Metronidazole tablets are indicated in the treatment of serious infections caused by susceptible anaerobic bacteria. Indicated surgical procedures should be performed in conjunction with metronidazole tablets therapy. In a mixed aerobic and anaerobic infection, antimicrobials appropriate for the treatment of the aerobic infection should be used in addition to metronidazole tablets. INTRA-ABDOMINAL INFECTIONS, including peritonitis, intra-abdominal abscess, and liver abscess, caused by Bacteroides species including the B. fragilis group (B. fragilis, B. distasonis, B. ovatus, B. thetaiotaomicron, B. vulgatus), Clostridium species, Eubacterium species, Peptococcus species, and Peptostreptococcus species. SKIN AND SKIN STRUCTURE INFECTIONS caused by Bacteroides species including the B. fragilis group, Clostridium species, Peptococcus species, Peptostreptococcus species, and Fusobacterium species. GYNECOLOGIC INFECTIONS, including endometritis, endomyometritis, tubo-ovarian abscess, and postsurgical vaginal cuff infection, caused by Bacteroides species including the B. fragilis group, Clostridium species, Peptococcus species, Peptostreptococcus species, and Fusobacterium species. BACTERIAL SEPTICEMIA caused by Bacteroides species including the B. fragilis group and Clostridium species. BONE AND JOINT INFECTIONS, (as adjunctive therapy), caused by Bacteroides species including the B. fragilis group. CENTRAL NERVOUS SYSTEM (CNS) INFECTIONS, including meningitis and brain abscess, caused by Bacteroides species including the B. fragilis group. LOWER RESPIRATORY TRACT INFECTIONS, including pneumonia, empyema, and lung abscess, caused by Bacteroides species including the B. fragilis group. ENDOCARDITIS caused by Bacteroides species including the B. fragilis group. To reduce the development of drug-resistant bacteria and maintain the effectiveness of metronidazole tablets and other antibacterial drugs, metronidazole tablets should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
    <Description>Metronidazole tablets USP, 250 mg or 500 mg is an oral formulation of the synthetic nitroimidazole antimicrobial, 2-methyl-5-nitro-1H-imidazole-1-ethanol, which has the following structural formula:. Metronidazole tablets USP contain 250 mg or 500 mg of metronidazole USP. Inactive ingredients include colloidal silicon dioxide, hydroxypropyl cellulose, microcrystalline cellulose, pregelatinized starch (maize), sodium starch glycolate, and stearic acid.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-2471-3</NDCCode>
    <PackageDescription>20 TABLET in 1 BOTTLE (53002-2471-3) </PackageDescription>
    <NDC11Code>53002-2471-03</NDC11Code>
    <ProductNDC>53002-2471</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metronidazole</ProprietaryName>
    <NonProprietaryName>Metronidazole</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150529</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203974</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>METRONIDAZOLE</SubstanceName>
    <StrengthNumber>500</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Nitroimidazole Antimicrobial [EPC], Nitroimidazoles [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Symptomatic Trichomoniasis. Metronidazole tablets are indicated for the treatment of T. vaginalis infection in females and males when the presence of the trichomonad has been confirmed by appropriate laboratory procedures (wet smears and/or cultures). Asymptomatic Trichomoniasis. Metronidazole tablets are indicated in the treatment of asymptomatic T. vaginalis infection in females when the organism is associated with endocervicitis, cervicitis, or cervical erosion. Since there is evidence that presence of the trichomonad can interfere with accurate assessment of abnormal cytological smears, additional smears should be performed after eradication of the parasite. Treatment of Asymptomatic Sexual Partners. T. vaginalis infection is a venereal disease. Therefore, asymptomatic sexual partners of treated patients should be treated simultaneously if the organism has been found to be present, in order to prevent reinfection of the partner. The decision as to whether to treat an asymptomatic male partner who has a negative culture or one for whom no culture has been attempted is an individual one. In making this decision, it should be noted that there is evidence that a woman may become reinfected if her sexual partner is not treated. Also, since there can be considerable difficulty in isolating the organism from the asymptomatic male carrier, negative smears and cultures cannot be relied upon in this regard. In any event, the sexual partner should be treated with metronidazole tablets in cases of reinfection. Amebiasis. Metronidazole tablets are indicated in the treatment of acute intestinal amebiasis (amebic dysentery) and amebic liver abscess. In amebic liver abscess, metronidazole tablets therapy does not obviate the need for aspiration or drainage of pus. Anaerobic Bacterial Infections. Metronidazole tablets are indicated in the treatment of serious infections caused by susceptible anaerobic bacteria. Indicated surgical procedures should be performed in conjunction with metronidazole tablets therapy. In a mixed aerobic and anaerobic infection, antimicrobials appropriate for the treatment of the aerobic infection should be used in addition to metronidazole tablets. INTRA-ABDOMINAL INFECTIONS, including peritonitis, intra-abdominal abscess, and liver abscess, caused by Bacteroides species including the B. fragilis group (B. fragilis, B. distasonis, B. ovatus, B. thetaiotaomicron, B. vulgatus), Clostridium species, Eubacterium species, Peptococcus species, and Peptostreptococcus species. SKIN AND SKIN STRUCTURE INFECTIONS caused by Bacteroides species including the B. fragilis group, Clostridium species, Peptococcus species, Peptostreptococcus species, and Fusobacterium species. GYNECOLOGIC INFECTIONS, including endometritis, endomyometritis, tubo-ovarian abscess, and postsurgical vaginal cuff infection, caused by Bacteroides species including the B. fragilis group, Clostridium species, Peptococcus species, Peptostreptococcus species, and Fusobacterium species. BACTERIAL SEPTICEMIA caused by Bacteroides species including the B. fragilis group and Clostridium species. BONE AND JOINT INFECTIONS, (as adjunctive therapy), caused by Bacteroides species including the B. fragilis group. CENTRAL NERVOUS SYSTEM (CNS) INFECTIONS, including meningitis and brain abscess, caused by Bacteroides species including the B. fragilis group. LOWER RESPIRATORY TRACT INFECTIONS, including pneumonia, empyema, and lung abscess, caused by Bacteroides species including the B. fragilis group. ENDOCARDITIS caused by Bacteroides species including the B. fragilis group. To reduce the development of drug-resistant bacteria and maintain the effectiveness of metronidazole tablets and other antibacterial drugs, metronidazole tablets should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.</IndicationAndUsage>
    <Description>Metronidazole tablets USP, 250 mg or 500 mg is an oral formulation of the synthetic nitroimidazole antimicrobial, 2-methyl-5-nitro-1H-imidazole-1-ethanol, which has the following structural formula:. Metronidazole tablets USP contain 250 mg or 500 mg of metronidazole USP. Inactive ingredients include colloidal silicon dioxide, hydroxypropyl cellulose, microcrystalline cellulose, pregelatinized starch (maize), sodium starch glycolate, and stearic acid.</Description>
  </NDC>
  <NDC>
    <NDCCode>50090-2471-0</NDCCode>
    <PackageDescription>30 TABLET, FILM COATED in 1 BOTTLE (50090-2471-0) </PackageDescription>
    <NDC11Code>50090-2471-00</NDC11Code>
    <ProductNDC>50090-2471</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Amlodipine And Valsartan</ProprietaryName>
    <NonProprietaryName>Amlodipine Besylate And Valsartan</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150330</StartMarketingDate>
    <MarketingCategoryName>NDA AUTHORIZED GENERIC</MarketingCategoryName>
    <ApplicationNumber>NDA021990</ApplicationNumber>
    <LabelerName>A-S Medication Solutions</LabelerName>
    <SubstanceName>AMLODIPINE BESYLATE; VALSARTAN</SubstanceName>
    <StrengthNumber>10; 320</StrengthNumber>
    <StrengthUnit>mg/1; mg/1</StrengthUnit>
    <Pharm_Classes>Angiotensin 2 Receptor Antagonists [MoA], Angiotensin 2 Receptor Blocker [EPC], Calcium Channel Antagonists [MoA], Dihydropyridine Calcium Channel Blocker [EPC], Dihydropyridines [CS]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2023-01-03</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20221231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20160922</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Amlodipine and valsartan tablets are a combination tablet of amlodipine, a dihydropyridine calcium channel blocker (DHP CCB), and valsartan, an angiotensin II receptor blocker (ARB). Amlodipine and valsartan tablets are indicated for the treatment of hypertension, to lower blood pressure: 1 In patients not adequately controlled on monotherapy (1), 2 As initial therapy in patients likely to need multiple drugs to achieve their blood pressure goals (1).</IndicationAndUsage>
    <Description>Amlodipine and valsartan tablets are a fixed combination of amlodipine and valsartan. Amlodipine and valsartan tablets contain the besylate salt of amlodipine, a dihydropyridine calcium-channel blocker (CCB). Amlodipine besylate is a white to pale yellow crystalline powder, slightly soluble in water and sparingly soluble in ethanol. Amlodipine besylate’s chemical name is 3-Ethyl-5-methyl(4RS)-2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate benzenesulphonate; its structural formula is. Its empirical formula is C20H25ClN2O5C6H6O3S and its molecular weight is 567.1. Valsartan is a nonpeptide, orally active, and specific angiotensin II antagonist acting on the AT1 receptor subtype. Valsartan is a white to practically white fine powder, soluble in ethanol and methanol and slightly soluble in water. Valsartan’s chemical name is N-(1-oxopentyl)-N-[[2’-(1H-tetrazol-5-yl) [1,1’-biphenyl]-4-yl]methyl]-L-valine; its structural formula is. Its empirical formula is C24H29N5O3 and its molecular weight is 435.5. Amlodipine and valsartan tablets are formulated in 4 strengths for oral administration with a combination of amlodipine besylate, equivalent to 5 mg or 10 mg of amlodipine free-base, with 160 mg, or 320 mg of valsartan providing for the following available combinations: 5/160 mg, 10/160 mg, 5/320 mg, and 10/320 mg. The inactive ingredients for all strengths of the tablets are colloidal silicon dioxide, crospovidone, magnesium stearate, and microcrystalline cellulose. Additionally the 5/320 mg and 10/320 mg strengths contain iron oxide yellow and sodium starch glycolate. The film coating contains hypromellose, iron oxides, polyethylene glycol, talc, and titanium dioxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0060-2</NDCCode>
    <PackageDescription>4 TABLET, FILM COATED in 1 BOTTLE (53002-0060-2) </PackageDescription>
    <NDC11Code>53002-0060-02</NDC11Code>
    <ProductNDC>53002-0060</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Valacyclovir Hydrochloride</ProprietaryName>
    <NonProprietaryName>Valacyclovir Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20120405</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA201506</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>g/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20171001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Valacyclovir hydrochloride is a deoxynucleoside analogue DNA polymerase inhibitor indicated for. Adult Patients (1.1): 1 Cold Sores (Herpes Labialis), 2 Genital HerpesTreatment in immunocompetent patients (initial or recurrent episode)Suppression in immunocompetent or HIV-infected patientsReduction of transmission, 3 Herpes Zoster.</IndicationAndUsage>
    <Description>Valacyclovir hydrochloride, USP is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains valacyclovir hydrochloride, USP equivalent to 500 mg or 1 gram valacyclovir and the inactive ingredients crospovidone, FD&amp;C Blue No. 2, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80 and titanium dioxide. The chemical name of valacyclovir hydrochloride, USP is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula. Valacyclovir hydrochloride, USP is a white to off-white powder with the molecular formula C13H20N6O4HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pKas for valacyclovir hydrochloride, USP are 1.90, 7.47, and 9.43. Valacyclovir hydrochloride, USP comply with USP dissolution test 2.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0060-4</NDCCode>
    <PackageDescription>14 TABLET, FILM COATED in 1 BOTTLE (53002-0060-4) </PackageDescription>
    <NDC11Code>53002-0060-04</NDC11Code>
    <ProductNDC>53002-0060</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Valacyclovir Hydrochloride</ProprietaryName>
    <NonProprietaryName>Valacyclovir Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20120405</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA201506</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>g/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20171001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Valacyclovir hydrochloride is a deoxynucleoside analogue DNA polymerase inhibitor indicated for. Adult Patients (1.1): 1 Cold Sores (Herpes Labialis), 2 Genital HerpesTreatment in immunocompetent patients (initial or recurrent episode)Suppression in immunocompetent or HIV-infected patientsReduction of transmission, 3 Herpes Zoster.</IndicationAndUsage>
    <Description>Valacyclovir hydrochloride, USP is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains valacyclovir hydrochloride, USP equivalent to 500 mg or 1 gram valacyclovir and the inactive ingredients crospovidone, FD&amp;C Blue No. 2, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80 and titanium dioxide. The chemical name of valacyclovir hydrochloride, USP is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula. Valacyclovir hydrochloride, USP is a white to off-white powder with the molecular formula C13H20N6O4HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pKas for valacyclovir hydrochloride, USP are 1.90, 7.47, and 9.43. Valacyclovir hydrochloride, USP comply with USP dissolution test 2.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0061-2</NDCCode>
    <PackageDescription>4 TABLET, FILM COATED in 1 BOTTLE (53002-0061-2) </PackageDescription>
    <NDC11Code>53002-0061-02</NDC11Code>
    <ProductNDC>53002-0061</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Valacyclovir Hydrochloride</ProprietaryName>
    <NonProprietaryName>Valacyclovir Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20100524</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA090682</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>g/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20181001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Valacyclovir hydrochloride is a deoxynucleoside analogue DNA polymerase inhibitor indicated for: Adult Patients (1.1)  : 1 Cold Sores (Herpes Labialis) , 2 Genital Herpes Treatment in immunocompetent patients (initial or recurrent episode) Suppression in immunocompetent or HIV-1-infected patients Reduction of transmission , 3 Herpes Zoster   .</IndicationAndUsage>
    <Description>Valacyclovir hydrochloride is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir.Valacyclovir tablets, USP are for oral administration. Each tablet contains 556 mg or 1.112 grams of valacyclovir hydrochloride USP (hydrous) equivalent to 500 mg or 1 gram of valacyclovir, respectively, and the inactive ingredients crospovidone, FD&amp;C blue #2/indigo carmine aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide.The chemical name of valacyclovir hydrochloride is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula. Valacyclovir hydrochloride USP (hydrous) is a white or almost white powder with the molecular formula C13H20N6O4HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pkas for valacyclovir hydrochloride are 1.90, 7.47, and 9.43.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0061-4</NDCCode>
    <PackageDescription>14 TABLET, FILM COATED in 1 BOTTLE (53002-0061-4) </PackageDescription>
    <NDC11Code>53002-0061-04</NDC11Code>
    <ProductNDC>53002-0061</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Valacyclovir Hydrochloride</ProprietaryName>
    <NonProprietaryName>Valacyclovir Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20100524</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA090682</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>g/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20181001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Valacyclovir hydrochloride is a deoxynucleoside analogue DNA polymerase inhibitor indicated for: Adult Patients (1.1)  : 1 Cold Sores (Herpes Labialis) , 2 Genital Herpes Treatment in immunocompetent patients (initial or recurrent episode) Suppression in immunocompetent or HIV-1-infected patients Reduction of transmission , 3 Herpes Zoster   .</IndicationAndUsage>
    <Description>Valacyclovir hydrochloride is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir.Valacyclovir tablets, USP are for oral administration. Each tablet contains 556 mg or 1.112 grams of valacyclovir hydrochloride USP (hydrous) equivalent to 500 mg or 1 gram of valacyclovir, respectively, and the inactive ingredients crospovidone, FD&amp;C blue #2/indigo carmine aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide.The chemical name of valacyclovir hydrochloride is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula. Valacyclovir hydrochloride USP (hydrous) is a white or almost white powder with the molecular formula C13H20N6O4HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pkas for valacyclovir hydrochloride are 1.90, 7.47, and 9.43.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0062-2</NDCCode>
    <PackageDescription>4 TABLET, FILM COATED in 1 BOTTLE (53002-0062-2) </PackageDescription>
    <NDC11Code>53002-0062-02</NDC11Code>
    <ProductNDC>53002-0062</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Valacyclovir</ProprietaryName>
    <NonProprietaryName>Valacyclovir</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150525</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203047</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>g/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2024-12-27</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20240101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Valacyclovir tablet, USP is a nucleoside analogue DNA polymerase inhibitor indicated for:  Adult Patients (1.1)   Cold Sores (Herpes Labialis)   Genital Herpes      Treatment in immunocompetent patients (initial or recurrent episode)      Suppression in immunocompetent or HIV-infected patients      Reduction of transmission   Herpes Zoster  Pediatric Patients (1.2)   Cold Sores (Herpes Labialis)   Chickenpox  Limitations of Use (1.3)   The efficacy and safety of valacyclovir tablets, USP have not been    established in immunocompromised patients other than for the suppression of genital herpes in HIV-infected patients.</IndicationAndUsage>
    <Description>Valacyclovir hydrochloride is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains valacyclovir hydrochloride USP equivalent to 500 mg or 1gm valacyclovir and the inactive ingredients crospovidone, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide. In addition to this 500 mg contains FD&amp;C blue #2/ indigo carmine aluminum lake. The chemical name of valacyclovir hydrochloride is L-valine2-[(2-amino-1,6-dihydro-6-oxo-9 H-purin-9-yl)methoxy]ethyl ester hydrochloride monohydrate. It has the following structural formula:. Valacyclovir hydrochloride USP (monohydrate)is a white or almost white powder with the molecular formula C 13H 23N 6O 5Cl and a molecular weight of 378.81. Valacyclovir hydrochloride USP is freely soluble in water and practically insoluble in 1-octanol. The pka for valacyclovir hydrochloride is 5.95. Valacyclovir Tablets USP, 500 gm and 1 g complies with USP dissolution test 2.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0062-4</NDCCode>
    <PackageDescription>14 TABLET, FILM COATED in 1 BOTTLE (53002-0062-4) </PackageDescription>
    <NDC11Code>53002-0062-04</NDC11Code>
    <ProductNDC>53002-0062</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Valacyclovir</ProprietaryName>
    <NonProprietaryName>Valacyclovir</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20150525</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203047</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>VALACYCLOVIR HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>1</StrengthNumber>
    <StrengthUnit>g/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2024-12-27</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20240101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Valacyclovir tablet, USP is a nucleoside analogue DNA polymerase inhibitor indicated for:  Adult Patients (1.1)   Cold Sores (Herpes Labialis)   Genital Herpes      Treatment in immunocompetent patients (initial or recurrent episode)      Suppression in immunocompetent or HIV-infected patients      Reduction of transmission   Herpes Zoster  Pediatric Patients (1.2)   Cold Sores (Herpes Labialis)   Chickenpox  Limitations of Use (1.3)   The efficacy and safety of valacyclovir tablets, USP have not been    established in immunocompromised patients other than for the suppression of genital herpes in HIV-infected patients.</IndicationAndUsage>
    <Description>Valacyclovir hydrochloride is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains valacyclovir hydrochloride USP equivalent to 500 mg or 1gm valacyclovir and the inactive ingredients crospovidone, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide. In addition to this 500 mg contains FD&amp;C blue #2/ indigo carmine aluminum lake. The chemical name of valacyclovir hydrochloride is L-valine2-[(2-amino-1,6-dihydro-6-oxo-9 H-purin-9-yl)methoxy]ethyl ester hydrochloride monohydrate. It has the following structural formula:. Valacyclovir hydrochloride USP (monohydrate)is a white or almost white powder with the molecular formula C 13H 23N 6O 5Cl and a molecular weight of 378.81. Valacyclovir hydrochloride USP is freely soluble in water and practically insoluble in 1-octanol. The pka for valacyclovir hydrochloride is 5.95. Valacyclovir Tablets USP, 500 gm and 1 g complies with USP dissolution test 2.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0080-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0080-4) </PackageDescription>
    <NDC11Code>53002-0080-04</NDC11Code>
    <ProductNDC>53002-0080</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20161015</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA202168</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA],Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-07-28</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20171001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>53002-0081-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0081-4) </PackageDescription>
    <NDC11Code>53002-0081-04</NDC11Code>
    <ProductNDC>53002-0081</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20161015</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA202168</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA],Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-07-28</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20181001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>53002-0082-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0082-4) </PackageDescription>
    <NDC11Code>53002-0082-04</NDC11Code>
    <ProductNDC>53002-0082</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20091022</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA075382</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20210101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Acyclovir is indicated for the acute treatment of herpes zoster (shingles).</IndicationAndUsage>
    <Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets are formulations of an antiviral drug for oral administration. Each 800-mg tablet of acyclovir contains 800 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]; it has the following structural formula:.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0083-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0083-4) </PackageDescription>
    <NDC11Code>53002-0083-04</NDC11Code>
    <ProductNDC>53002-0083</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20180504</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA210401</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20221001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Herpes Zoster Infections. Acyclovir is indicated for the acute treatment of herpes zoster (shingles). Genital Herpes. Acyclovir is indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox. Acyclovir is indicated for the treatment of chickenpox (varicella).</IndicationAndUsage>
    <Description>Acyclovir, USP is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Capsules, USP and Acyclovir Tablets, USP are formulations for oral administration. Each capsule contains 200 mg of acyclovir, USP and the inactive ingredients corn starch, lactose monohydrate, magnesium stearate, and sodium lauryl sulfate. The capsule shell consists of gelatin, FD&amp;C Blue No. 1, FD&amp;C Red No. 3, FD&amp;C Yellow No. 6 and titanium dioxide. Printed with edible black ink. Each 800 mg tablet of acyclovir contains 800 mg of acyclovir, USP and the inactive ingredients magnesium stearate, microcrystalline cellulose PH101, povidone K30, and sodium starch glycolate (Type A) (Starch from Non GMO potatoes). Each 400 mg tablet of acyclovir contains 400 mg of acyclovir, USP and the inactive ingredients magnesium stearate, microcrystalline cellulose PH101, povidone K30, and sodium starch glycolate (Type A) (Starch from Non GMO potatoes). Acyclovir, USP is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37℃ is 2.5mg/mL. The pka’s of acyclovir are 2.27 and 9.25. The chemical name of acyclovir, USP is 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one; it has the following structural formula. VIROLOGY. Mechanism of Antiviral Action. Acyclovir is a synthetic purine nucleoside analogue with in vitro and in vivo inhibitory activity against herpes simplex virus types 1 (HSV-1), 2 (HSV-2), and varicella-zoster virus (VZV). The inhibitory activity of acyclovir is highly selective due to its affinity for the enzyme thymidine kinase (TK) encoded by HSV and VZV. This viral enzyme converts acyclovir into acyclovir monophosphate, a nucleotide analogue. The monophosphate is further converted into diphosphate by cellular guanylate kinase and into triphosphate by a number of cellular enzymes. In vitro, acyclovir triphosphate stops replication of herpes viral DNA. This is accomplished in 3 ways: 1) competitive inhibition of viral DNA polymerase, 2) incorporation into and termination of the growing viral DNA chain, and 3) inactivation of the viral DNA polymerase. The greater antiviral activity of acyclovir against HSV compared with VZV is due to its more efficient phosphorylation by the viral TK. Antiviral Activities. The quantitative relationship between the in vitro susceptibility of herpes viruses to antivirals and the clinical response to therapy has not been established in humans, and virus sensitivity testing has not been standardized. Sensitivity testing results, expressed as the concentration of drug required to inhibit by 50% the growth of virus in cell culture (IC 50 ), vary greatly depending upon a number of factors. Using plaque-reduction assays, the IC 50 against herpes simplex virus isolates ranges from 0.02 to 13.5 mcg/mL for HSV-1 and from 0.01 to 9.9 mcg/mL for HSV-2. The IC 50 for acyclovir against most laboratory strains and clinical isolates of VZV ranges from 0.12 to 10.8 mcg/mL. Acyclovir also demonstrates activity against the Oka vaccine strain of VZV with a mean IC 50 of 1.35 mcg/mL. Drug Resistance. Resistance of HSV and VZV to acyclovir can result from qualitative and quantitative changes in the viral TK and/or DNA polymerase. Clinical isolates of HSV and VZV with reduced susceptibility to acyclovir have been recovered from immunocompromised patients, especially with advanced HIV infection. While most of the acyclovir-resistant mutants isolated thus far from immunocompromised patients have been found to be TK-deficient mutants, other mutants involving the viral TK gene (TK partial and TK altered) and DNA polymerase have been isolated. TK-negative mutants may cause severe disease in infants and immunocompromised adults. The possibility of viral resistance to acyclovir should be considered in patients who show poor clinical response during therapy.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0084-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0084-4) </PackageDescription>
    <NDC11Code>53002-0084-04</NDC11Code>
    <ProductNDC>53002-0084</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200815</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209366</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20220101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Acyclovir is indicated for the acute treatment of herpes zoster (shingles).</IndicationAndUsage>
    <Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Tablets are formulations for oral administration. Each 800-mg tablet of acyclovir contains 800mg of acyclovir and the inactive ingredients FD&amp;C Blue No. 2, magnesium stearate, microcrystalline cellulose, povidone, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400mg of acyclovir and the inactive ingredients magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C8H11N5O3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 2-amino -1, 9 -dihydro -9 - [(2-hydroxyethoxy) methyl]-6 H-purin-6 -one; it has the following structural formula.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0085-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0085-4) </PackageDescription>
    <NDC11Code>53002-0085-04</NDC11Code>
    <ProductNDC>53002-0085</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20131129</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203834</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20220101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Herpes Zoster Infections: Acyclovir tablets, USP are indicated for the acute treatment of herpes zoster (shingles). Genital Herpes: Acyclovir tablets, USP are indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox: Acyclovir tablets, USP are indicated for the treatment of chickenpox (varicella).</IndicationAndUsage>
    <Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets, USP is a formulation for oral administration. Each Acyclovir Tablet contains 400 mg or 800 mg of acyclovir. In addition, each tablet contains the inactive ingredients colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. The 400 mg and 800 mg tablet also contains ferric oxide and FD&amp;C blue lake # 2 Indigo carmine AL, respectively. Acyclovir USP is a white to off white crystalline powder, slightly hygroscopic with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225.20. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-. It has the following structural formula:.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0270-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0270-4) </PackageDescription>
    <NDC11Code>53002-0270-04</NDC11Code>
    <ProductNDC>53002-0270</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20131129</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203834</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>800</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20171001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Herpes Zoster Infections: Acyclovir tablets, USP are indicated for the acute treatment of herpes zoster (shingles). Genital Herpes: Acyclovir tablets, USP are indicated for the treatment of initial episodes and the management of recurrent episodes of genital herpes. Chickenpox: Acyclovir tablets, USP are indicated for the treatment of chickenpox (varicella).</IndicationAndUsage>
    <Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets, USP is a formulation for oral administration. Each Acyclovir Tablet contains 400 mg or 800 mg of acyclovir. In addition, each tablet contains the inactive ingredients colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. The 400 mg and 800 mg tablet also contains ferric oxide and FD&amp;C blue lake # 2 Indigo carmine AL, respectively. Acyclovir USP is a white to off white crystalline powder, slightly hygroscopic with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225.20. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-. It has the following structural formula:.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0271-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0271-4) </PackageDescription>
    <NDC11Code>53002-0271-04</NDC11Code>
    <ProductNDC>53002-0271</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20091022</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA075382</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>800</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Acyclovir is indicated for the acute treatment of herpes zoster (shingles).</IndicationAndUsage>
    <Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir tablets are formulations of an antiviral drug for oral administration. Each 800-mg tablet of acyclovir contains 800 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400 mg of acyclovir and the inactive ingredients corn starch, microcrystalline cellulose, magnesium stearate, and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C 8H 11N 5O 3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 6H-purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]; it has the following structural formula:.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0272-4</NDCCode>
    <PackageDescription>30 TABLET in 1 BOTTLE (53002-0272-4) </PackageDescription>
    <NDC11Code>53002-0272-04</NDC11Code>
    <ProductNDC>53002-0272</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Acyclovir</ProprietaryName>
    <NonProprietaryName>Acyclovir</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20200815</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA209366</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>ACYCLOVIR</SubstanceName>
    <StrengthNumber>800</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>DNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20220101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Acyclovir is indicated for the acute treatment of herpes zoster (shingles).</IndicationAndUsage>
    <Description>Acyclovir is a synthetic nucleoside analogue active against herpesviruses. Acyclovir Tablets are formulations for oral administration. Each 800-mg tablet of acyclovir contains 800mg of acyclovir and the inactive ingredients FD&amp;C Blue No. 2, magnesium stearate, microcrystalline cellulose, povidone, and sodium starch glycolate. Each 400-mg tablet of acyclovir contains 400mg of acyclovir and the inactive ingredients magnesium stearate, microcrystalline cellulose, povidone and sodium starch glycolate. Acyclovir is a white, crystalline powder with the molecular formula C8H11N5O3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 2-amino -1, 9 -dihydro -9 - [(2-hydroxyethoxy) methyl]-6 H-purin-6 -one; it has the following structural formula.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0410-4</NDCCode>
    <PackageDescription>30 CAPSULE in 1 BOTTLE (53002-0410-4) </PackageDescription>
    <NDC11Code>53002-0410-04</NDC11Code>
    <ProductNDC>53002-0410</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Benzonatate</ProprietaryName>
    <NonProprietaryName>Benzonatate</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20070725</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA040749</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>BENZONATATE</SubstanceName>
    <StrengthNumber>200</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Decreased Tracheobronchial Stretch Receptor Activity [PE],Non-narcotic Antitussive [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2020-12-24</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20171001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
  </NDC>
  <NDC>
    <NDCCode>53002-0411-4</NDCCode>
    <PackageDescription>30 CAPSULE in 1 BOTTLE (53002-0411-4) </PackageDescription>
    <NDC11Code>53002-0411-04</NDC11Code>
    <ProductNDC>53002-0411</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Benzonatate</ProprietaryName>
    <NonProprietaryName>Benzonatate</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20160815</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA081297</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>BENZONATATE</SubstanceName>
    <StrengthNumber>200</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Decreased Tracheobronchial Stretch Receptor Activity [PE], Non-narcotic Antitussive [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20171001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>BENZONATATE is indicated for the symptomatic relief of cough.</IndicationAndUsage>
    <Description>Benzonatate, a non-narcotic oral antitussive agent, is 2, 5, 8, 11, 14, 17, 20, 23, 26-nonaoxaoctacosan-28-yl p(butylamino) benzoate; with a molecular weight of 603.7. Each soft gelatin capsule, for oral administration, contains 100 mg or 200 mg benzonatate USP. In addition, each capsule contains the following inactive ingredients: D&amp;C Yellow No. 10, gelatin, glycerin, and purified water.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0412-4</NDCCode>
    <PackageDescription>30 CAPSULE in 1 BOTTLE (53002-0412-4) </PackageDescription>
    <NDC11Code>53002-0412-04</NDC11Code>
    <ProductNDC>53002-0412</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Benzonatate</ProprietaryName>
    <NonProprietaryName>Benzonatate</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20170322</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA040749</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>BENZONATATE</SubstanceName>
    <StrengthNumber>200</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Decreased Tracheobronchial Stretch Receptor Activity [PE], Non-narcotic Antitussive [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Benzonatate USP is indicated for the symptomatic relief of cough.</IndicationAndUsage>
    <Description>Benzonatate, a non-narcotic oral antitussive agent, is 2, 5, 8, 11, 14, 17, 20, 23, 26-nonaoxaoctacosan-28-yl p-(butylamino) benzoate; with a molecular weight of 603.7. Each soft gelatin capsule, for oral administration, contains 100 mg, 150 mg or 200 mg of benzonatate USP. Benzonatate Capsules, USP also contain the following inactive ingredients: D&amp;C Yellow #10, gelatin, glycerin, purified water, methylparaben, propylparaben and titanium dioxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0413-4</NDCCode>
    <PackageDescription>30 CAPSULE in 1 BOTTLE (53002-0413-4) </PackageDescription>
    <NDC11Code>53002-0413-04</NDC11Code>
    <ProductNDC>53002-0413</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Benzonatate</ProprietaryName>
    <NonProprietaryName>Benzonatate</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20181221</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA206948</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>BENZONATATE</SubstanceName>
    <StrengthNumber>200</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Decreased Tracheobronchial Stretch Receptor Activity [PE], Non-narcotic Antitussive [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20221001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Benzonatate capsules, USP are indicated for the symptomatic relief of cough.</IndicationAndUsage>
    <Description>Benzonatate capsules, USP, a non-narcotic oral antitussive agent, is 2, 5, 8, 11, 14, 17, 20, 23, 26- onaoxaoctacosan-28-ylp-(butylamino) benzoate; with a molecular weight of 603.7.Each benzonatate capsules, USP for oral administration contains 100 mg or 200 mg benzonatate, USP. In addition, each capsule contains the following inactive ingredients: D&amp;C Yellow #10, gelatin, glycerin, lecithin, light mineral oil, propylene glycol, purified water, shellac glaze, titanium dioxide, and white edible ink.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0520-4</NDCCode>
    <PackageDescription>20 TABLET, FILM COATED in 1 BOTTLE (53002-0520-4) </PackageDescription>
    <NDC11Code>53002-0520-04</NDC11Code>
    <ProductNDC>53002-0520</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Cyclobenzaprine Hydrochloride</ProprietaryName>
    <NonProprietaryName>Cyclobenzaprine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20140731</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA078048</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>CYCLOBENZAPRINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20171001</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Cyclobenzaprine hydrochloride tablets, USP is 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 tablets, USP 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 tablets, USP have 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 is a white, crystalline tricyclic amine salt with the empirical formula C 20H 21N HCl and a molecular weight of 311.9. It has a melting point of 217°C and a pKa 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 is designated chemically as 3-(5H-dibenzo [a,d] cyclohepten-5-ylidene)-N,N-dimethyl-1-propanamine hydrochloride, and has the following structural formula. Each 5 mg Cyclobenzaprine hydrochloride tablet for oral administration contains 5 mg Cyclobenzaprine hydrochloride. Each 10 mg Cyclobenzaprine hydrochloride tablet for oral administration contains 10 mg Cyclobenzaprine hydrochloride. Each tablet contains the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, croscarmellose sodium, silicon dioxide, magnesium stearate, carnauba wax, titanium dioxide, polyethylene glycol, and iron oxide yellow. In addition, 5 mg tablets also contain polyvinyl alcohol, talc, lecithin, and FD&amp;C yellow # 6 / sunset yellow FCF aluminum lake. In addition, 10 mg tablets also contain D&amp;C yellow # 10 aluminum lake, FD&amp;C yellow # 6 aluminum lake and hypromellose.</Description>
  </NDC>
  <NDC>
    <NDCCode>53002-0521-4</NDCCode>
    <PackageDescription>20 TABLET, FILM COATED in 1 BOTTLE (53002-0521-4) </PackageDescription>
    <NDC11Code>53002-0521-04</NDC11Code>
    <ProductNDC>53002-0521</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Cyclobenzaprine Hydrochloride</ProprietaryName>
    <NonProprietaryName>Cyclobenzaprine</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20160722</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA090478</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>CYCLOBENZAPRINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-01-01</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20190101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Cyclobenzaprine HCl 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 HCl 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 HCl 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 C20H21NHCl and a molecular weight of 311.9. It has a melting point of 217˚C, and a pKa 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 HCl, 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 HCl USP, 5 mg is supplied as a 5 mg tablet for oral administration. Cyclobenzaprine HCl USP, 10 mg is supplied as a 10 mg tablet for oral administration. Cyclobenzaprine HCl 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 HCl 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>53002-0522-4</NDCCode>
    <PackageDescription>20 TABLET, FILM COATED in 1 BOTTLE (53002-0522-4) </PackageDescription>
    <NDC11Code>53002-0522-04</NDC11Code>
    <ProductNDC>53002-0522</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Cyclobenzaprine Hydrochloride</ProprietaryName>
    <NonProprietaryName>Cyclobenzaprine Hydrochloride</NonProprietaryName>
    <DosageFormName>TABLET, FILM COATED</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20060203</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA071611</ApplicationNumber>
    <LabelerName>RPK Pharmaceuticals, Inc.</LabelerName>
    <SubstanceName>CYCLOBENZAPRINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>5</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2023-01-03</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20221231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200101</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Cyclobenzaprine HCl is 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 HCl 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 HCl 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 is a white, crystalline tricyclic amine salt. It has a melting point of 217°C, and a pKa 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 HCl is designated chemically as 3-(5H- dibenzo[a,d]cyclohepten-5-ylidene)- N , N -dimethyl-1- propanamine hydrochloride,  and has the following structural formula. C20H21NHCl               M.W. 311.9. Cyclobenzaprine hydrochloride tablets, USP are available for oral administration as 5 mg, 7.5 mg and 10 mg tablets. Cyclobenzaprine hydrochloride 5 mg, 7.5 mg and 10 mg tablets contain the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, dibasic calcium phosphate, hydroxypropyl cellulose, hypromellose, polyethylene glycol, magnesium stearate, microcrystalline cellulose, and titanium dioxide.</Description>
  </NDC>
</NDCList>