{
"NDC": [
{
"NDCCode": "61919-221-86",
"PackageDescription": "270 TABLET in 1 BOTTLE (61919-221-86) ",
"NDC11Code": "61919-0221-86",
"ProductNDC": "61919-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Tizanidine",
"NonProprietaryName": "Tizanidine",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20190813",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA076533",
"LabelerName": "Direct_Rx",
"SubstanceName": "TIZANIDINE HYDROCHLORIDE",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Adrenergic alpha2-Agonists [MoA], Central alpha-2 Adrenergic Agonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2024-01-02",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20231231",
"StartMarketingDatePackage": "20190813",
"SamplePackage": "N",
"IndicationAndUsage": "Tizanidine is a central alpha-2-adrenergic agonist indicated for the management of spasticity. Because of the short duration of therapeutic effect, treatment with tizanidine should be reserved for those daily activities and times when relief of spasticity is most important [see Dosage and Administration (2.1)].",
"Description": "Tizanidine hydrochloride is a centrally acting α2-adrenergic agonist. Tizanidine HCl (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazole hydrochloride. Tizanidine’s molecular formula is C9H8ClN5S-HCl, its molecular weight is 290.2 and its structural formula is. [chemical-structure]. Tizanidine Tablets, USP are supplied as 2, and 4 mg tablets for oral administration. Tizanidine Tablets, USP are composed of the active ingredient, tizanidine hydrochloride (2.288 mg equivalent to 2 mg tizanidine base, and 4.576 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, colloidal silicon dioxide, microcrystalline cellulose and stearic acid. Meets USP Dissolution Test 2."
},
{
"NDCCode": "61919-221-15",
"PackageDescription": "15 TABLET in 1 BOTTLE (61919-221-15) ",
"NDC11Code": "61919-0221-15",
"ProductNDC": "61919-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Tizanidine",
"NonProprietaryName": "Tizanidine",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20190930",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA076533",
"LabelerName": "Direct_Rx",
"SubstanceName": "TIZANIDINE HYDROCHLORIDE",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Adrenergic alpha2-Agonists [MoA], Central alpha-2 Adrenergic Agonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2024-01-02",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20231231",
"StartMarketingDatePackage": "20190930",
"SamplePackage": "N",
"IndicationAndUsage": "Tizanidine is a central alpha-2-adrenergic agonist indicated for the management of spasticity. Because of the short duration of therapeutic effect, treatment with tizanidine should be reserved for those daily activities and times when relief of spasticity is most important [see Dosage and Administration (2.1)].",
"Description": "Tizanidine hydrochloride is a centrally acting α2-adrenergic agonist. Tizanidine HCl (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazole hydrochloride. Tizanidine’s molecular formula is C9H8ClN5S-HCl, its molecular weight is 290.2 and its structural formula is. [chemical-structure]. Tizanidine Tablets, USP are supplied as 2, and 4 mg tablets for oral administration. Tizanidine Tablets, USP are composed of the active ingredient, tizanidine hydrochloride (2.288 mg equivalent to 2 mg tizanidine base, and 4.576 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, colloidal silicon dioxide, microcrystalline cellulose and stearic acid. Meets USP Dissolution Test 2."
},
{
"NDCCode": "61919-221-72",
"PackageDescription": "120 BOTTLE in 1 BOTTLE (61919-221-72) > 90 BOTTLE in 1 BOTTLE (61919-221-90) > 60 BOTTLE in 1 BOTTLE (61919-221-60) > 30 TABLET in 1 BOTTLE (61919-221-30)",
"NDC11Code": "61919-0221-72",
"ProductNDC": "61919-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Tizanidine",
"NonProprietaryName": "Tizanidine",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20140101",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA076533",
"LabelerName": "Direct Rx",
"SubstanceName": "TIZANIDINE HYDROCHLORIDE",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Adrenergic alpha2-Agonists [MoA],Central alpha-2 Adrenergic Agonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2019-09-21",
"ProductNdcExcludeFlag": "E",
"ListingRecordCertifiedThrough": "20171231",
"IndicationAndUsage": "Tizanidine is a central alpha-2-adrenergic agonist indicated for the management of spasticity. Because of the short duration of therapeutic effect, treatment with tizanidine should be reserved for those daily activities and times when relief of spasticity is most important [see Dosage and Administration (2.1)].",
"Description": "Tizanidine hydrochloride is a central alpha2-adrenergic agonist. Tizanidine HCl (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazole hydrochloride. Tizanidine’s molecular formula is C9H8ClN5S-HCl, its molecular weight is 290.2 and its structural formula is. Tizanidine Tablets, USP are supplied as 2, and 4 mg tablets for oral administration. Tizanidine Tablets, USP are composed of the active ingredient, tizanidine hydrochloride (2.288 mg equivalent to 2 mg tizanidine base, and 4.576 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, colloidal silicon dioxide, microcrystalline cellulose and stearic acid. Dissolution Test 2."
},
{
"NDCCode": "16590-221-86",
"PackageDescription": "270 TABLET in 1 BOTTLE (16590-221-86)",
"NDC11Code": "16590-0221-86",
"ProductNDC": "16590-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Tizanidine",
"NonProprietaryName": "Tizanidine",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20020703",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA076286",
"LabelerName": "STAT Rx USA LLC",
"SubstanceName": "TIZANIDINE HYDROCHLORIDE",
"StrengthNumber": "4",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Adrenergic alpha2-Agonists [MoA],Central alpha-2 Adrenergic Agonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2018-02-07",
"ProductNdcExcludeFlag": "E",
"ListingRecordCertifiedThrough": "20171231",
"IndicationAndUsage": "Tizanidine tablets are a short-acting drug for the management of spasticity. Because of the short duration of effect, treatment with tizanidine should be reserved for those daily activities and times when relief of spasticity is most important (see DOSAGE AND ADMINISTRATION).",
"Description": "Tizanidine hydrochloride USP, is a centrally acting α2-adrenergic agonist. Tizanidine HCl USP (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiodiazole hydrochloride. Tizanidine’s molecular formula is C9H8ClN5S.HCl, its molecular weight is 290.2 and its structural formula is."
},
{
"NDCCode": "71610-221-86",
"PackageDescription": "225 TABLET in 1 BOTTLE, PLASTIC (71610-221-86) ",
"NDC11Code": "71610-0221-86",
"ProductNDC": "71610-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metformin Hydrochloride",
"NonProprietaryName": "Metformin Hydrochloride",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20180119",
"EndMarketingDate": "20201130",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA076033",
"LabelerName": "Aphena Pharma Solutions - Tennessee, LLC",
"SubstanceName": "METFORMIN HYDROCHLORIDE",
"StrengthNumber": "1000",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Biguanide [EPC],Biguanides [CS]",
"Status": "Deprecated",
"LastUpdate": "2020-12-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"StartMarketingDatePackage": "20190116",
"EndMarketingDatePackage": "20201130",
"SamplePackage": "N"
},
{
"NDCCode": "61919-093-86",
"PackageDescription": "270 TABLET in 1 BOTTLE (61919-093-86) ",
"NDC11Code": "61919-0093-86",
"ProductNDC": "61919-093",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Baclofen",
"NonProprietaryName": "Baclofen",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20140101",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA078220",
"LabelerName": "DIRECT RX",
"SubstanceName": "BACLOFEN",
"StrengthNumber": "10",
"StrengthUnit": "mg/1",
"Pharm_Classes": "GABA A Agonists [MoA], GABA B Agonists [MoA], gamma-Aminobutyric Acid-ergic Agonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20140101",
"SamplePackage": "N",
"IndicationAndUsage": "Baclofen is useful for the alleviation of signs and symptoms of spasticity resulting from multiple sclerosis, particularly for the relief of flexor spasms and concomitant pain, clonus, and muscular rigidity. Patients should have reversible spasticity so that baclofen treatment will aid in restoring residual function. Baclofen may also be of some value in patients with spinal cord injuries and other spinal cord diseases. Baclofen is not indicated in the treatment of skeletal muscle spasm resulting from rheumatic disorders. The efficacy of baclofen in stroke, cerebral palsy, and Parkinson's disease has not been established and, therefore, it is not recommended for these conditions.",
"Description": "Baclofen USP is a muscle relaxant and antispastic. Its chemical name is 4-amino-3-(-4-chlorophenyl)-butanoic acid. The structural formula is. Baclofen USP is a white to off-white, odorless or practically odorless crystalline powder. It is slightly soluble in water, very slightly soluble in methanol and insoluble in chloroform. Each tablet, for oral administration, contains 10 mg or 20 mg baclofen. In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, colloidal silicon dioxide, and magnesium stearate."
},
{
"NDCCode": "61919-095-86",
"PackageDescription": "270 TABLET in 1 BOTTLE (61919-095-86) ",
"NDC11Code": "61919-0095-86",
"ProductNDC": "61919-095",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Baclofen",
"NonProprietaryName": "Baclofen",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20190729",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA077241",
"LabelerName": "Direct_Rx",
"SubstanceName": "BACLOFEN",
"StrengthNumber": "20",
"StrengthUnit": "mg/1",
"Pharm_Classes": "GABA A Agonists [MoA], GABA B Agonists [MoA], gamma-Aminobutyric Acid-ergic Agonist [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20190729",
"SamplePackage": "N",
"IndicationAndUsage": "Baclofen is useful for the alleviation of signs and symptoms of spasticity resulting from multiple sclerosis, particularly for the relief of flexor spasms and concomitant pain, clonus, and muscular rigidity. Patients should have reversible spasticity so that baclofen treatment will aid in restoring residual function. Baclofen may also be of some value in patients with spinal cord injuries and other spinal cord diseases. Baclofen is not indicated in the treatment of skeletal muscle spasm resulting from rheumatic disorders. The efficacy of baclofen in stroke, cerebral palsy, and Parkinson's disease has not been established and, therefore, it is not recommended for these conditions.",
"Description": "Baclofen USP is a muscle relaxant and antispastic. Its chemical name is 4-amino-3-(-4-chlorophenyl)-butanoic acid. The structural formula is. [Chemical Structure]. Baclofen USP is a white to off-white, odorless or practically odorless crystalline powder. It is slightly soluble in water, very slightly soluble in methanol and insoluble in chloroform. Each tablet, for oral administration, contains 10 mg or 20 mg baclofen. In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, colloidal silicon dioxide, and magnesium stearate."
},
{
"NDCCode": "61919-387-86",
"PackageDescription": "270 TABLET, FILM COATED in 1 BOTTLE (61919-387-86) ",
"NDC11Code": "61919-0387-86",
"ProductNDC": "61919-387",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Gabapentin",
"NonProprietaryName": "Gabapentin",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20180201",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203244",
"LabelerName": "DIRECT RX",
"SubstanceName": "GABAPENTIN",
"StrengthNumber": "600",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Anti-epileptic Agent [EPC], Decreased Central Nervous System Disorganized Electrical Activity [PE]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20180201",
"SamplePackage": "N",
"IndicationAndUsage": "Postherpetic Neuralgia. Gabapentin tablets USP are indicated for the management of postherpetic neuralgia in adults. Epilepsy. Gabapentin tablets USP are indicated as adjunctive therapy in the treatment of partial seizures with and without secondary generalization in patients over 12 years of age with epilepsy. Gabapentin tablets USP are also indicated as adjunctive therapy in the treatment of partial seizures in pediatric patients age 3 to 12 years.",
"Description": "Gabapentin tablets, USP are white colored film coated, modified capsule shaped biconvex tablets containing 600 mg and 800 mg of gabapentin, USP. Each tablet for oral administration contains the following inactive ingredients: Mannitol, Hydroxypropyl Cellulose, Crospovidone, Talc, Magnesium Stearate and Aquarius® BP18114 Cool Vanilla. Gabapentin is described as 1-(aminomethyl)cyclohexaneacetic acid with a molecular formula of C9H17NO2 and a molecular weight of 171.24. The structural formula of gabapentin is. Gabapentin is a white to off-white crystalline solid with a pKa1 of 3.7 and a pKa2 of 10.7. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is –1.25. This product (Gabapentin Tablets, USP 600 mg and 800 mg) meets the USP Dissolution Test 1."
},
{
"NDCCode": "61919-537-86",
"PackageDescription": "270 TABLET, FILM COATED in 1 BOTTLE (61919-537-86) ",
"NDC11Code": "61919-0537-86",
"ProductNDC": "61919-537",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Cyclobenzaprine Hydrochloride",
"NonProprietaryName": "Cyclobenzaprine Hydrochloride",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20190702",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA077797",
"LabelerName": "Direct_Rx",
"SubstanceName": "CYCLOBENZAPRINE HYDROCHLORIDE",
"StrengthNumber": "10",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]",
"Status": "Deprecated",
"LastUpdate": "2024-01-02",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20231231",
"StartMarketingDatePackage": "20190702",
"SamplePackage": "N",
"IndicationAndUsage": "Cyclobenzaprine hydrochloride tablets are indicated as an adjunct to rest and physical therapy for relief of muscle spasm associated with acute, painful musculoskeletal conditions. Improvement is manifested by relief of muscle spasm and its associated signs and symptoms, namely, pain, tenderness, limitation of motion, and restriction in activities of daily living. Cyclobenzaprine hydrochloride tablets 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 have not been found effective in the treatment of spasticity associated with cerebral or spinal cord disease, or in children with cerebral palsy.",
"Description": "Cyclobenzaprine hydrochloride is a white, crystalline tricyclic amine salt with the empirical formula C20H21N 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 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. [structural formula for cyclobenzaprine.]. Cyclobenzaprine Hydrochloride Tablets, USP are supplied as 5 mg and 10 mg tablets for oral administration. Each tablet contains the following inactive ingredients: croscarmellose sodium, FD&C Yellow #6, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, and titanium dioxide; 5 mg tablets also contain FD&C Red #40 and 10 mg tablets contain D&C Yellow #10 and polysorbate."
},
{
"NDCCode": "61919-679-86",
"PackageDescription": "270 TABLET in 1 BOTTLE (61919-679-86) ",
"NDC11Code": "61919-0679-86",
"ProductNDC": "61919-679",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Topiramate",
"NonProprietaryName": "Topiramate",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20190807",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA076343",
"LabelerName": "Direct_Rx",
"SubstanceName": "TOPIRAMATE",
"StrengthNumber": "25",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Cytochrome P450 2C19 Inhibitors [MoA], Cytochrome P450 3A4 Inducers [MoA], Decreased Central Nervous System Disorganized Electrical Activity [PE]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20190807",
"SamplePackage": "N",
"IndicationAndUsage": "1.1 Monotherapy Epilepsy. Topiramate tablets are indicated as initial monotherapy for the treatment of partial-onset or primary generalized tonic-clonic seizures in patients 2 years of age and older. 1.2 Adjunctive Therapy Epilepsy. Topiramate tablets are indicated as adjunctive therapy for the treatment of partial-onset seizures, primary generalized tonic-clonic seizures, and seizures associated with Lennox-Gastaut syndrome in patients 2 years of age and older. 1.3 Migraine. Topiramate tablets are indicated for the preventive treatment of migraine in patients 12 years of age and older.",
"Description": "Topiramate is a sulfamate-substituted monosaccharide. Topiramate tablets USP are available as 25 mg, 50 mg, and 100 mg circular tablets and 200 mg capsule shaped tablets for oral administration. Topiramate is a white crystalline powder with a bitter taste. Topiramate is most soluble in alkaline solutions containing sodium hydroxide or sodium phosphate and having a pH of 9 to 10. It is freely soluble in acetone, chloroform, dimethylsulfoxide, and ethanol. The solubility in water is 9.8 mg/mL. Its saturated solution has a pH of 6.3. Topiramate has the molecular formula C12H21NO8S and a molecular weight of 339.36. Topiramate is designated chemically as 2,3:4,5-Di-O-isopropylidene-ß-D-fructopyranose sulfamate and has the following structural formula. [topi]. Each tablet, for oral administration, contains 25 mg, 50 mg, 100 mg and 200 mg topiramate and has the following inactive ingredients: hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, pregelatinized starch, sodium starch glycolate and titanium dioxide. In addition, the 25 mg also contains FD&C Blue#2; the 50 mg and 100 mg also contain red iron oxide and yellow iron oxide; and the 200 mg also contains red iron oxide."
},
{
"NDCCode": "61919-883-86",
"PackageDescription": "270 TABLET, FILM COATED in 1 BOTTLE (61919-883-86) ",
"NDC11Code": "61919-0883-86",
"ProductNDC": "61919-883",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Topiramate",
"NonProprietaryName": "Topiramate",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20190531",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA078235",
"LabelerName": "Direct_Rx",
"SubstanceName": "TOPIRAMATE",
"StrengthNumber": "25",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Cytochrome P450 2C19 Inhibitors [MoA], Cytochrome P450 3A4 Inducers [MoA], Decreased Central Nervous System Disorganized Electrical Activity [PE]",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20190531",
"SamplePackage": "N",
"IndicationAndUsage": "1.1 Monotherapy Epilepsy. Topiramate tablets and topiramate capsules are indicated as initial monotherapy for the treatment of partial-onset or primary generalized tonic-clonic seizures in patients 2 years of age and older. 1.2 Adjunctive Therapy Epilepsy. Topiramate tablets and topiramate capsules are indicated as adjunctive therapy for for the treatment of partial-onset seizures, primary generalized tonic-clonic seizures, and seizures associated with Lennox-Gastaut syndrome in patients 2 years of age and older. 1.3 Migraine. Topiramate tablets and topiramate capsules are indicated for the preventive treatment of migraine in patients 12 years of age and older.",
"Description": "Topiramate is a sulfamate-substituted monosaccharide. Topiramate tablets, USP are available as 25 mg, 50 mg, 100 mg, and 200 mg round tablets for oral administration. Topiramate capsules, USP are available as 15 mg and 25 mg sprinkle capsules for oral administration as whole capsules or opened and sprinkled onto soft food. Topiramate, USP is a white to off-white crystalline powder with bitter taste. It is freely soluble in dichloromethane. Topiramate has the molecular formula C12H21NO8S and a molecular weight of 339.36. Topiramate is designated chemically as 2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose sulfamate and has the following structural formula. [Structured product formula for Topiramate]. Each topiramate tablet intended for oral administration contains 25 mg or 50 mg or 100 mg or 200 mg of topiramate. In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, hypromellose, lactose anhydrous, magnesium stearate, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, talc and titanium dioxide. Each topiramate capsule, USP intended for oral administration contains 15 mg or 25 mg of topiramate. In addition, each capsule contains the following inactive ingredients: cellulose acetate, gelatin, hypromellose, povidone, sodium lauryl sulfate, sugar spheres, talc and titanium dioxide. Each capsule is printed with black pharmaceutical ink. Topiramate Capsules, USP meets USP dissolution test 2."
},
{
"NDCCode": "61919-091-30",
"PackageDescription": "30 TABLET in 1 BOTTLE (61919-091-30) ",
"NDC11Code": "61919-0091-30",
"ProductNDC": "61919-091",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20170222",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA040445",
"LabelerName": "DIRECT RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE]",
"Status": "Deprecated",
"LastUpdate": "2024-01-02",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20231231",
"StartMarketingDatePackage": "20170222",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone tablets are indicated as an adjunct to rest, physical therapy and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.",
"Description": "Metaxalone tablets, USP are available as an 800 mg tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [Chemical Structure]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: corn starch, alginic acid, acacia, sodium starch glycolate, magnesium stearate and FD&C red No. 40 aluminum lake."
},
{
"NDCCode": "61919-262-20",
"PackageDescription": "20 TABLET in 1 BOTTLE (61919-262-20) ",
"NDC11Code": "61919-0262-20",
"ProductNDC": "61919-262",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone Tablet",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20150101",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203399",
"LabelerName": "Direct RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE]",
"Status": "Deprecated",
"LastUpdate": "2023-01-03",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20221231",
"StartMarketingDatePackage": "20150101",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man. .",
"Description": "Metaxalone is available as an 800 mg, light pink to pink, capsule shaped, scored uncoated tablet.Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is:Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water.Each tablet contains 800 mg metaxalone and the following inactive ingredients: calcium carbonate, FD&C Red #40, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, silicone dioxide, sodium starch glycolate and sodium stearyl fumarate."
},
{
"NDCCode": "61919-262-30",
"PackageDescription": "30 TABLET in 1 BOTTLE (61919-262-30) ",
"NDC11Code": "61919-0262-30",
"ProductNDC": "61919-262",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone Tablet",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20150101",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203399",
"LabelerName": "Direct RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE]",
"Status": "Deprecated",
"LastUpdate": "2023-01-03",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20221231",
"StartMarketingDatePackage": "20150101",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man. .",
"Description": "Metaxalone is available as an 800 mg, light pink to pink, capsule shaped, scored uncoated tablet.Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is:Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water.Each tablet contains 800 mg metaxalone and the following inactive ingredients: calcium carbonate, FD&C Red #40, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, silicone dioxide, sodium starch glycolate and sodium stearyl fumarate."
},
{
"NDCCode": "61919-262-60",
"PackageDescription": "60 TABLET in 1 BOTTLE (61919-262-60) ",
"NDC11Code": "61919-0262-60",
"ProductNDC": "61919-262",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone Tablet",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20150101",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203399",
"LabelerName": "Direct RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE]",
"Status": "Deprecated",
"LastUpdate": "2023-01-03",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20221231",
"StartMarketingDatePackage": "20150101",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man. .",
"Description": "Metaxalone is available as an 800 mg, light pink to pink, capsule shaped, scored uncoated tablet.Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is:Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water.Each tablet contains 800 mg metaxalone and the following inactive ingredients: calcium carbonate, FD&C Red #40, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, silicone dioxide, sodium starch glycolate and sodium stearyl fumarate."
},
{
"NDCCode": "61919-262-71",
"PackageDescription": "100 TABLET in 1 BOTTLE (61919-262-71) ",
"NDC11Code": "61919-0262-71",
"ProductNDC": "61919-262",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone Tablet",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20150101",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203399",
"LabelerName": "Direct RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE]",
"Status": "Deprecated",
"LastUpdate": "2023-01-03",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20221231",
"StartMarketingDatePackage": "20150101",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man. .",
"Description": "Metaxalone is available as an 800 mg, light pink to pink, capsule shaped, scored uncoated tablet.Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is:Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water.Each tablet contains 800 mg metaxalone and the following inactive ingredients: calcium carbonate, FD&C Red #40, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, silicone dioxide, sodium starch glycolate and sodium stearyl fumarate."
},
{
"NDCCode": "61919-346-30",
"PackageDescription": "30 TABLET in 1 BOTTLE (61919-346-30) ",
"NDC11Code": "61919-0346-30",
"ProductNDC": "61919-346",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20140101",
"MarketingCategoryName": "NDA",
"ApplicationNumber": "NDA013217",
"LabelerName": "DIRECT RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE]",
"Status": "Deprecated",
"LastUpdate": "2023-01-03",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20221231",
"StartMarketingDatePackage": "20150101",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone tablets are indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.",
"Description": "Metaxalone tablets are available as an 800 mg oval, convex pink tablet. Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: alginic acid, ammonium calcium alginate, B-Rose Liquid, corn starch and magnesium stearate."
},
{
"NDCCode": "61919-832-30",
"PackageDescription": "30 TABLET in 1 BOTTLE (61919-832-30) ",
"NDC11Code": "61919-0832-30",
"ProductNDC": "61919-832",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20190626",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA204770",
"LabelerName": "Direct_Rx",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]",
"Status": "Active",
"LastUpdate": "2026-05-13",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20271231",
"StartMarketingDatePackage": "20190626",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.",
"Description": "Metaxalone is available as an 800 mg pink, capsule shaped, scored tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [structural formula]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: carboxymethylcellulose sodium, alginic acid, stearic acid, hydrogenated castor oil, magnesium stearate, colloidal silicon dioxide, sodium lauryl sulfate, and FD&C Red #40 Aluminum Lake."
},
{
"NDCCode": "61919-832-60",
"PackageDescription": "60 TABLET in 1 BOTTLE (61919-832-60) ",
"NDC11Code": "61919-0832-60",
"ProductNDC": "61919-832",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20190829",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA204770",
"LabelerName": "Direct_Rx",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]",
"Status": "Active",
"LastUpdate": "2026-05-13",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20271231",
"StartMarketingDatePackage": "20190829",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.",
"Description": "Metaxalone is available as an 800 mg pink, capsule shaped, scored tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [structural formula]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: carboxymethylcellulose sodium, alginic acid, stearic acid, hydrogenated castor oil, magnesium stearate, colloidal silicon dioxide, sodium lauryl sulfate, and FD&C Red #40 Aluminum Lake."
},
{
"NDCCode": "61919-832-71",
"PackageDescription": "100 TABLET in 1 BOTTLE (61919-832-71) ",
"NDC11Code": "61919-0832-71",
"ProductNDC": "61919-832",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20200106",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA204770",
"LabelerName": "DIRECT RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]",
"Status": "Active",
"LastUpdate": "2026-05-13",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20271231",
"StartMarketingDatePackage": "20200106",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.",
"Description": "Metaxalone is available as an 800 mg pink, capsule shaped, scored tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [structural formula]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: carboxymethylcellulose sodium, alginic acid, stearic acid, hydrogenated castor oil, magnesium stearate, colloidal silicon dioxide, sodium lauryl sulfate, and FD&C Red #40 Aluminum Lake."
},
{
"NDCCode": "61919-832-72",
"PackageDescription": "120 TABLET in 1 BOTTLE (61919-832-72) ",
"NDC11Code": "61919-0832-72",
"ProductNDC": "61919-832",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20200106",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA204770",
"LabelerName": "DIRECT RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]",
"Status": "Active",
"LastUpdate": "2026-05-13",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20271231",
"StartMarketingDatePackage": "20200106",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.",
"Description": "Metaxalone is available as an 800 mg pink, capsule shaped, scored tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [structural formula]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: carboxymethylcellulose sodium, alginic acid, stearic acid, hydrogenated castor oil, magnesium stearate, colloidal silicon dioxide, sodium lauryl sulfate, and FD&C Red #40 Aluminum Lake."
},
{
"NDCCode": "61919-832-90",
"PackageDescription": "90 TABLET in 1 BOTTLE (61919-832-90) ",
"NDC11Code": "61919-0832-90",
"ProductNDC": "61919-832",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metaxalone",
"NonProprietaryName": "Metaxalone",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20190503",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA204770",
"LabelerName": "DIRECT RX",
"SubstanceName": "METAXALONE",
"StrengthNumber": "800",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]",
"Status": "Active",
"LastUpdate": "2026-01-09",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20271231",
"StartMarketingDatePackage": "20190503",
"SamplePackage": "N",
"IndicationAndUsage": "Metaxalone tablets are indicated as an adjunct to rest, physical therapy and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.",
"Description": "Metaxalone tablets, USP are available as an 800 mg tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [Chemical Structure]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: corn starch, alginic acid, acacia, sodium starch glycolate, magnesium stearate and FD&C red No. 40 aluminum lake."
},
{
"NDCCode": "27241-221-30",
"PackageDescription": "30 TABLET, EXTENDED RELEASE in 1 BOTTLE (27241-221-30) ",
"NDC11Code": "27241-0221-30",
"ProductNDC": "27241-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Venlafaxine",
"NonProprietaryName": "Venlafaxine",
"DosageFormName": "TABLET, EXTENDED RELEASE",
"RouteName": "ORAL",
"StartMarketingDate": "20230412",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA214691",
"LabelerName": "Ajanta Pharma USA Inc.",
"SubstanceName": "VENLAFAXINE HYDROCHLORIDE",
"StrengthNumber": "37.5",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Norepinephrine Uptake Inhibitors [MoA], Serotonin Uptake Inhibitors [MoA], Serotonin and Norepinephrine Reuptake Inhibitor [EPC]",
"Status": "Active",
"LastUpdate": "2025-12-23",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20261231",
"StartMarketingDatePackage": "20230412",
"SamplePackage": "N",
"IndicationAndUsage": "Venlafaxine extended-release tablets are a selective serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for: 1 Major Depressive Disorder (MDD) (1.1), 2 Social Anxiety Disorder (SAD) (1.2).",
"Description": "Venlafaxine extended-release tablets are extended-release tablets for oral administration that contain venlafaxine hydrochloride USP, a structurally novel antidepressant. Venlafaxine hydrochloride USP is a selective serotonin and norepinephrine reuptake inhibitor (SNRI). It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)-1-[α- [(dimethylamino)methyl]-p-methoxybenzyl] cyclohexanol hydrochloride and has the molecular formula of C17H27NO2 HCl. Its molecular weight is 313.86. The structural formula is shown below. Venlafaxine hydrochloride USP is a white to off-white crystalline powder with a solubility of 683 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43. Venlafaxine extended-release tablets are formulated as extended-release tablet for once-a-day oral administration. Venlafaxine extended-release tablets use osmotic pressure to deliver venlafaxine hydrochloride at a controlled rate over approximately 24 hours. The system, which resembles a conventional tablet in appearance, comprises an osmotically active core surrounded by a semipermeable membrane. The unitary tablet core is composed of the drug and excipients (including the osmotically active components). There is a precision-laser drilled orifice in the semipermeable membrane on the side of the tablet. In an aqueous environment, such as the gastrointestinal tract, water permeates through the membrane into the tablet core, causing the drug to dissolve and the osmotic components to expand. This expansion pushes the drug out through the orifice. The semipermeable membrane controls the rate at which water permeates into the tablet core, which in turn controls the rate of drug delivery. The controlled rate of drug delivery into the gastrointestinal lumen is thus independent of pH or gastrointestinal motility. The function of venlafaxine extended-release tablets depends on the existence of an osmotic gradient between the contents of the core and the fluid in the gastrointestinal tract. Since the osmotic gradient remains constant, drug delivery remains essentially constant. The biologically inert components of the tablet remain intact during gastrointestinal transit and are eliminated in the feces as an insoluble shell. Tablets contain venlafaxine hydrochloride equivalent to 37.5 mg, 75 mg, 150 mg, or 225 mg venlafaxine. Inactive ingredients consist of colloidal silicon dioxide, cellulose acetate, lactose monohydrate, mannitol, microcrystalline cellulose, magnesium stearate, povidone, polyethylene glycol. Imprinting ink contains shellac glaze, black iron oxide, propylene glycol."
},
{
"NDCCode": "27241-221-90",
"PackageDescription": "90 TABLET, EXTENDED RELEASE in 1 BOTTLE (27241-221-90) ",
"NDC11Code": "27241-0221-90",
"ProductNDC": "27241-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Venlafaxine",
"NonProprietaryName": "Venlafaxine",
"DosageFormName": "TABLET, EXTENDED RELEASE",
"RouteName": "ORAL",
"StartMarketingDate": "20230412",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA214691",
"LabelerName": "Ajanta Pharma USA Inc.",
"SubstanceName": "VENLAFAXINE HYDROCHLORIDE",
"StrengthNumber": "37.5",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Norepinephrine Uptake Inhibitors [MoA], Serotonin Uptake Inhibitors [MoA], Serotonin and Norepinephrine Reuptake Inhibitor [EPC]",
"Status": "Active",
"LastUpdate": "2025-12-23",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20261231",
"StartMarketingDatePackage": "20230412",
"SamplePackage": "N",
"IndicationAndUsage": "Venlafaxine extended-release tablets are a selective serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for: 1 Major Depressive Disorder (MDD) (1.1), 2 Social Anxiety Disorder (SAD) (1.2).",
"Description": "Venlafaxine extended-release tablets are extended-release tablets for oral administration that contain venlafaxine hydrochloride USP, a structurally novel antidepressant. Venlafaxine hydrochloride USP is a selective serotonin and norepinephrine reuptake inhibitor (SNRI). It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)-1-[α- [(dimethylamino)methyl]-p-methoxybenzyl] cyclohexanol hydrochloride and has the molecular formula of C17H27NO2 HCl. Its molecular weight is 313.86. The structural formula is shown below. Venlafaxine hydrochloride USP is a white to off-white crystalline powder with a solubility of 683 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43. Venlafaxine extended-release tablets are formulated as extended-release tablet for once-a-day oral administration. Venlafaxine extended-release tablets use osmotic pressure to deliver venlafaxine hydrochloride at a controlled rate over approximately 24 hours. The system, which resembles a conventional tablet in appearance, comprises an osmotically active core surrounded by a semipermeable membrane. The unitary tablet core is composed of the drug and excipients (including the osmotically active components). There is a precision-laser drilled orifice in the semipermeable membrane on the side of the tablet. In an aqueous environment, such as the gastrointestinal tract, water permeates through the membrane into the tablet core, causing the drug to dissolve and the osmotic components to expand. This expansion pushes the drug out through the orifice. The semipermeable membrane controls the rate at which water permeates into the tablet core, which in turn controls the rate of drug delivery. The controlled rate of drug delivery into the gastrointestinal lumen is thus independent of pH or gastrointestinal motility. The function of venlafaxine extended-release tablets depends on the existence of an osmotic gradient between the contents of the core and the fluid in the gastrointestinal tract. Since the osmotic gradient remains constant, drug delivery remains essentially constant. The biologically inert components of the tablet remain intact during gastrointestinal transit and are eliminated in the feces as an insoluble shell. Tablets contain venlafaxine hydrochloride equivalent to 37.5 mg, 75 mg, 150 mg, or 225 mg venlafaxine. Inactive ingredients consist of colloidal silicon dioxide, cellulose acetate, lactose monohydrate, mannitol, microcrystalline cellulose, magnesium stearate, povidone, polyethylene glycol. Imprinting ink contains shellac glaze, black iron oxide, propylene glycol."
},
{
"NDCCode": "71205-221-30",
"PackageDescription": "30 TABLET in 1 BOTTLE, PLASTIC (71205-221-30) ",
"NDC11Code": "71205-0221-30",
"ProductNDC": "71205-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Levothyroxine Sodium",
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"LabelerName": "Proficient Rx LP",
"SubstanceName": "LEVOTHYROXINE SODIUM",
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"IndicationAndUsage": "Levothyroxine sodium is used for the following indications. Hypothyroidism - As replacement or supplemental therapy in congenital or acquired hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. Specific indications include: primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) hypothyroidism and subclinical hypothyroidism. Primary hypothyroidism may result from functional deficiency, primary atrophy, partial or total congenital absence of the thyroid gland, or from the effects of surgery, radiation, or drugs, with or without the presence of goiter. Pituitary TSH Suppression - In the treatment or prevention of various types of euthyroid goiters (see WARNINGS and PRECAUTIONS), including thyroid nodules (see WARNINGS and PRECAUTIONS), subacute or chronic Iymphocytic thyroiditis (Hashimoto's thyroiditis), multinodular goiter (see WARNINGS and PRECAUTIONS), and, as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer.",
"Description": "Levothyroxine Sodium Tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt [levothyroxine (T4) sodium]. Synthetic T4 is identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4N NaO4 H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown."
},
{
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"IndicationAndUsage": "Levothyroxine sodium is used for the following indications. Hypothyroidism - As replacement or supplemental therapy in congenital or acquired hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. Specific indications include: primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) hypothyroidism and subclinical hypothyroidism. Primary hypothyroidism may result from functional deficiency, primary atrophy, partial or total congenital absence of the thyroid gland, or from the effects of surgery, radiation, or drugs, with or without the presence of goiter. Pituitary TSH Suppression - In the treatment or prevention of various types of euthyroid goiters (see WARNINGS and PRECAUTIONS), including thyroid nodules (see WARNINGS and PRECAUTIONS), subacute or chronic Iymphocytic thyroiditis (Hashimoto's thyroiditis), multinodular goiter (see WARNINGS and PRECAUTIONS), and, as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer.",
"Description": "Levothyroxine Sodium Tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt [levothyroxine (T4) sodium]. Synthetic T4 is identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4N NaO4 H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown."
},
{
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"IndicationAndUsage": "Levothyroxine sodium is used for the following indications. Hypothyroidism - As replacement or supplemental therapy in congenital or acquired hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. Specific indications include: primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) hypothyroidism and subclinical hypothyroidism. Primary hypothyroidism may result from functional deficiency, primary atrophy, partial or total congenital absence of the thyroid gland, or from the effects of surgery, radiation, or drugs, with or without the presence of goiter. Pituitary TSH Suppression - In the treatment or prevention of various types of euthyroid goiters (see WARNINGS and PRECAUTIONS), including thyroid nodules (see WARNINGS and PRECAUTIONS), subacute or chronic Iymphocytic thyroiditis (Hashimoto's thyroiditis), multinodular goiter (see WARNINGS and PRECAUTIONS), and, as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer.",
"Description": "Levothyroxine Sodium Tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt [levothyroxine (T4) sodium]. Synthetic T4 is identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4N NaO4 H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown."
},
{
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"PackageDescription": "60 TABLET in 1 BOTTLE (72189-221-60) ",
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"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metformin Hydrochloride",
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"RouteName": "ORAL",
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"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203769",
"LabelerName": "direct rx",
"SubstanceName": "METFORMIN HYDROCHLORIDE",
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"Pharm_Classes": "Biguanide [EPC], Biguanides [CS]",
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"IndicationAndUsage": "Metformin Hydrochloride Tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients 10 years of age and older with type 2 diabetes mellitus.",
"Description": "Metformin Hydrochloride Tablets, USP contain the antihyperglycemic agent metformin, which is a biguanide, in the form of monohydrochloride. The chemical name of metformin hydrochloride is N,N-dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown below. [Formula]. Metformin hydrochloride is a white crystalline compound with a molecular formula of C4H11N5 HCl and a molecular weight of 165.63. Metformin hydrochloride is freely soluble in water, slightly soluble in alcohol, practically insoluble in acetone and in methylene hydrochloride. The pKa of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin Hydrochloride Tablets contain 500 mg, 850 mg, or 1000 mg of metformin hydrochloride, which is equivalent to 389.93 mg, 662.88 mg, 779.86 mg metformin base, respectively. Each tablet contains the inactive ingredients pregelatinized starch (maize), povidone, crospovidone, magnesium stearate. In addition, the coating for the tablets contains hypromellose, polyethylene glycol, titanium dioxide and flavoring agent contains dextrose, ethyl alcohol, gum arabic, propylene glycol and silicon dioxide."
},
{
"NDCCode": "72189-221-82",
"PackageDescription": "180 TABLET in 1 BOTTLE (72189-221-82) ",
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"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
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"IndicationAndUsage": "Metformin Hydrochloride Tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients 10 years of age and older with type 2 diabetes mellitus.",
"Description": "Metformin Hydrochloride Tablets, USP contain the antihyperglycemic agent metformin, which is a biguanide, in the form of monohydrochloride. The chemical name of metformin hydrochloride is N,N-dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown below. [Formula]. Metformin hydrochloride is a white crystalline compound with a molecular formula of C4H11N5 HCl and a molecular weight of 165.63. Metformin hydrochloride is freely soluble in water, slightly soluble in alcohol, practically insoluble in acetone and in methylene hydrochloride. The pKa of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin Hydrochloride Tablets contain 500 mg, 850 mg, or 1000 mg of metformin hydrochloride, which is equivalent to 389.93 mg, 662.88 mg, 779.86 mg metformin base, respectively. Each tablet contains the inactive ingredients pregelatinized starch (maize), povidone, crospovidone, magnesium stearate. In addition, the coating for the tablets contains hypromellose, polyethylene glycol, titanium dioxide and flavoring agent contains dextrose, ethyl alcohol, gum arabic, propylene glycol and silicon dioxide."
},
{
"NDCCode": "72189-221-90",
"PackageDescription": "90 TABLET in 1 BOTTLE (72189-221-90) ",
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"ProductNDC": "72189-221",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Metformin Hydrochloride",
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"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20210601",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA203769",
"LabelerName": "direct rx",
"SubstanceName": "METFORMIN HYDROCHLORIDE",
"StrengthNumber": "850",
"StrengthUnit": "mg/1",
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"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20271231",
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"SamplePackage": "N",
"IndicationAndUsage": "Metformin Hydrochloride Tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients 10 years of age and older with type 2 diabetes mellitus.",
"Description": "Metformin Hydrochloride Tablets, USP contain the antihyperglycemic agent metformin, which is a biguanide, in the form of monohydrochloride. The chemical name of metformin hydrochloride is N,N-dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown below. [Formula]. Metformin hydrochloride is a white crystalline compound with a molecular formula of C4H11N5 HCl and a molecular weight of 165.63. Metformin hydrochloride is freely soluble in water, slightly soluble in alcohol, practically insoluble in acetone and in methylene hydrochloride. The pKa of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin Hydrochloride Tablets contain 500 mg, 850 mg, or 1000 mg of metformin hydrochloride, which is equivalent to 389.93 mg, 662.88 mg, 779.86 mg metformin base, respectively. Each tablet contains the inactive ingredients pregelatinized starch (maize), povidone, crospovidone, magnesium stearate. In addition, the coating for the tablets contains hypromellose, polyethylene glycol, titanium dioxide and flavoring agent contains dextrose, ethyl alcohol, gum arabic, propylene glycol and silicon dioxide."
}
]
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<NDCList>
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<PackageDescription>270 TABLET in 1 BOTTLE (61919-221-86) </PackageDescription>
<NDC11Code>61919-0221-86</NDC11Code>
<ProductNDC>61919-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Tizanidine</ProprietaryName>
<NonProprietaryName>Tizanidine</NonProprietaryName>
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<RouteName>ORAL</RouteName>
<StartMarketingDate>20190813</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA076533</ApplicationNumber>
<LabelerName>Direct_Rx</LabelerName>
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<ListingRecordCertifiedThrough>20231231</ListingRecordCertifiedThrough>
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<IndicationAndUsage>Tizanidine is a central alpha-2-adrenergic agonist indicated for the management of spasticity. Because of the short duration of therapeutic effect, treatment with tizanidine should be reserved for those daily activities and times when relief of spasticity is most important [see Dosage and Administration (2.1)].</IndicationAndUsage>
<Description>Tizanidine hydrochloride is a centrally acting α2-adrenergic agonist. Tizanidine HCl (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazole hydrochloride. Tizanidine’s molecular formula is C9H8ClN5S-HCl, its molecular weight is 290.2 and its structural formula is. [chemical-structure]. Tizanidine Tablets, USP are supplied as 2, and 4 mg tablets for oral administration. Tizanidine Tablets, USP are composed of the active ingredient, tizanidine hydrochloride (2.288 mg equivalent to 2 mg tizanidine base, and 4.576 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, colloidal silicon dioxide, microcrystalline cellulose and stearic acid. Meets USP Dissolution Test 2.</Description>
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<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
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<ListingRecordCertifiedThrough>20231231</ListingRecordCertifiedThrough>
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<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Tizanidine is a central alpha-2-adrenergic agonist indicated for the management of spasticity. Because of the short duration of therapeutic effect, treatment with tizanidine should be reserved for those daily activities and times when relief of spasticity is most important [see Dosage and Administration (2.1)].</IndicationAndUsage>
<Description>Tizanidine hydrochloride is a centrally acting α2-adrenergic agonist. Tizanidine HCl (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazole hydrochloride. Tizanidine’s molecular formula is C9H8ClN5S-HCl, its molecular weight is 290.2 and its structural formula is. [chemical-structure]. Tizanidine Tablets, USP are supplied as 2, and 4 mg tablets for oral administration. Tizanidine Tablets, USP are composed of the active ingredient, tizanidine hydrochloride (2.288 mg equivalent to 2 mg tizanidine base, and 4.576 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, colloidal silicon dioxide, microcrystalline cellulose and stearic acid. Meets USP Dissolution Test 2.</Description>
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<NDC>
<NDCCode>61919-221-72</NDCCode>
<PackageDescription>120 BOTTLE in 1 BOTTLE (61919-221-72) > 90 BOTTLE in 1 BOTTLE (61919-221-90) > 60 BOTTLE in 1 BOTTLE (61919-221-60) > 30 TABLET in 1 BOTTLE (61919-221-30)</PackageDescription>
<NDC11Code>61919-0221-72</NDC11Code>
<ProductNDC>61919-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Tizanidine</ProprietaryName>
<NonProprietaryName>Tizanidine</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20140101</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA076533</ApplicationNumber>
<LabelerName>Direct Rx</LabelerName>
<SubstanceName>TIZANIDINE HYDROCHLORIDE</SubstanceName>
<StrengthNumber>4</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Adrenergic alpha2-Agonists [MoA],Central alpha-2 Adrenergic Agonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2019-09-21</LastUpdate>
<ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20171231</ListingRecordCertifiedThrough>
<IndicationAndUsage>Tizanidine is a central alpha-2-adrenergic agonist indicated for the management of spasticity. Because of the short duration of therapeutic effect, treatment with tizanidine should be reserved for those daily activities and times when relief of spasticity is most important [see Dosage and Administration (2.1)].</IndicationAndUsage>
<Description>Tizanidine hydrochloride is a central alpha2-adrenergic agonist. Tizanidine HCl (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazole hydrochloride. Tizanidine’s molecular formula is C9H8ClN5S-HCl, its molecular weight is 290.2 and its structural formula is. Tizanidine Tablets, USP are supplied as 2, and 4 mg tablets for oral administration. Tizanidine Tablets, USP are composed of the active ingredient, tizanidine hydrochloride (2.288 mg equivalent to 2 mg tizanidine base, and 4.576 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, colloidal silicon dioxide, microcrystalline cellulose and stearic acid. Dissolution Test 2.</Description>
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<NDC>
<NDCCode>16590-221-86</NDCCode>
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<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
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<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20020703</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA076286</ApplicationNumber>
<LabelerName>STAT Rx USA LLC</LabelerName>
<SubstanceName>TIZANIDINE HYDROCHLORIDE</SubstanceName>
<StrengthNumber>4</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Adrenergic alpha2-Agonists [MoA],Central alpha-2 Adrenergic Agonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2018-02-07</LastUpdate>
<ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20171231</ListingRecordCertifiedThrough>
<IndicationAndUsage>Tizanidine tablets are a short-acting drug for the management of spasticity. Because of the short duration of effect, treatment with tizanidine should be reserved for those daily activities and times when relief of spasticity is most important (see DOSAGE AND ADMINISTRATION).</IndicationAndUsage>
<Description>Tizanidine hydrochloride USP, is a centrally acting α2-adrenergic agonist. Tizanidine HCl USP (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiodiazole hydrochloride. Tizanidine’s molecular formula is C9H8ClN5S.HCl, its molecular weight is 290.2 and its structural formula is.</Description>
</NDC>
<NDC>
<NDCCode>71610-221-86</NDCCode>
<PackageDescription>225 TABLET in 1 BOTTLE, PLASTIC (71610-221-86) </PackageDescription>
<NDC11Code>71610-0221-86</NDC11Code>
<ProductNDC>71610-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metformin Hydrochloride</ProprietaryName>
<NonProprietaryName>Metformin Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20180119</StartMarketingDate>
<EndMarketingDate>20201130</EndMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA076033</ApplicationNumber>
<LabelerName>Aphena Pharma Solutions - Tennessee, LLC</LabelerName>
<SubstanceName>METFORMIN HYDROCHLORIDE</SubstanceName>
<StrengthNumber>1000</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Biguanide [EPC],Biguanides [CS]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2020-12-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<StartMarketingDatePackage>20190116</StartMarketingDatePackage>
<EndMarketingDatePackage>20201130</EndMarketingDatePackage>
<SamplePackage>N</SamplePackage>
</NDC>
<NDC>
<NDCCode>61919-093-86</NDCCode>
<PackageDescription>270 TABLET in 1 BOTTLE (61919-093-86) </PackageDescription>
<NDC11Code>61919-0093-86</NDC11Code>
<ProductNDC>61919-093</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Baclofen</ProprietaryName>
<NonProprietaryName>Baclofen</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20140101</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA078220</ApplicationNumber>
<LabelerName>DIRECT RX</LabelerName>
<SubstanceName>BACLOFEN</SubstanceName>
<StrengthNumber>10</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>GABA A Agonists [MoA], GABA B Agonists [MoA], gamma-Aminobutyric Acid-ergic Agonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20140101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Baclofen is useful for the alleviation of signs and symptoms of spasticity resulting from multiple sclerosis, particularly for the relief of flexor spasms and concomitant pain, clonus, and muscular rigidity. Patients should have reversible spasticity so that baclofen treatment will aid in restoring residual function. Baclofen may also be of some value in patients with spinal cord injuries and other spinal cord diseases. Baclofen is not indicated in the treatment of skeletal muscle spasm resulting from rheumatic disorders. The efficacy of baclofen in stroke, cerebral palsy, and Parkinson's disease has not been established and, therefore, it is not recommended for these conditions.</IndicationAndUsage>
<Description>Baclofen USP is a muscle relaxant and antispastic. Its chemical name is 4-amino-3-(-4-chlorophenyl)-butanoic acid. The structural formula is. Baclofen USP is a white to off-white, odorless or practically odorless crystalline powder. It is slightly soluble in water, very slightly soluble in methanol and insoluble in chloroform. Each tablet, for oral administration, contains 10 mg or 20 mg baclofen. In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, colloidal silicon dioxide, and magnesium stearate.</Description>
</NDC>
<NDC>
<NDCCode>61919-095-86</NDCCode>
<PackageDescription>270 TABLET in 1 BOTTLE (61919-095-86) </PackageDescription>
<NDC11Code>61919-0095-86</NDC11Code>
<ProductNDC>61919-095</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Baclofen</ProprietaryName>
<NonProprietaryName>Baclofen</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20190729</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA077241</ApplicationNumber>
<LabelerName>Direct_Rx</LabelerName>
<SubstanceName>BACLOFEN</SubstanceName>
<StrengthNumber>20</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>GABA A Agonists [MoA], GABA B Agonists [MoA], gamma-Aminobutyric Acid-ergic Agonist [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190729</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Baclofen is useful for the alleviation of signs and symptoms of spasticity resulting from multiple sclerosis, particularly for the relief of flexor spasms and concomitant pain, clonus, and muscular rigidity. Patients should have reversible spasticity so that baclofen treatment will aid in restoring residual function. Baclofen may also be of some value in patients with spinal cord injuries and other spinal cord diseases. Baclofen is not indicated in the treatment of skeletal muscle spasm resulting from rheumatic disorders. The efficacy of baclofen in stroke, cerebral palsy, and Parkinson's disease has not been established and, therefore, it is not recommended for these conditions.</IndicationAndUsage>
<Description>Baclofen USP is a muscle relaxant and antispastic. Its chemical name is 4-amino-3-(-4-chlorophenyl)-butanoic acid. The structural formula is. [Chemical Structure]. Baclofen USP is a white to off-white, odorless or practically odorless crystalline powder. It is slightly soluble in water, very slightly soluble in methanol and insoluble in chloroform. Each tablet, for oral administration, contains 10 mg or 20 mg baclofen. In addition, each tablet contains the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, colloidal silicon dioxide, and magnesium stearate.</Description>
</NDC>
<NDC>
<NDCCode>61919-387-86</NDCCode>
<PackageDescription>270 TABLET, FILM COATED in 1 BOTTLE (61919-387-86) </PackageDescription>
<NDC11Code>61919-0387-86</NDC11Code>
<ProductNDC>61919-387</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Gabapentin</ProprietaryName>
<NonProprietaryName>Gabapentin</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20180201</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203244</ApplicationNumber>
<LabelerName>DIRECT RX</LabelerName>
<SubstanceName>GABAPENTIN</SubstanceName>
<StrengthNumber>600</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Anti-epileptic Agent [EPC], Decreased Central Nervous System Disorganized Electrical Activity [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20180201</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Postherpetic Neuralgia. Gabapentin tablets USP are indicated for the management of postherpetic neuralgia in adults. Epilepsy. Gabapentin tablets USP are indicated as adjunctive therapy in the treatment of partial seizures with and without secondary generalization in patients over 12 years of age with epilepsy. Gabapentin tablets USP are also indicated as adjunctive therapy in the treatment of partial seizures in pediatric patients age 3 to 12 years.</IndicationAndUsage>
<Description>Gabapentin tablets, USP are white colored film coated, modified capsule shaped biconvex tablets containing 600 mg and 800 mg of gabapentin, USP. Each tablet for oral administration contains the following inactive ingredients: Mannitol, Hydroxypropyl Cellulose, Crospovidone, Talc, Magnesium Stearate and Aquarius® BP18114 Cool Vanilla. Gabapentin is described as 1-(aminomethyl)cyclohexaneacetic acid with a molecular formula of C9H17NO2 and a molecular weight of 171.24. The structural formula of gabapentin is. Gabapentin is a white to off-white crystalline solid with a pKa1 of 3.7 and a pKa2 of 10.7. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is –1.25. This product (Gabapentin Tablets, USP 600 mg and 800 mg) meets the USP Dissolution Test 1.</Description>
</NDC>
<NDC>
<NDCCode>61919-537-86</NDCCode>
<PackageDescription>270 TABLET, FILM COATED in 1 BOTTLE (61919-537-86) </PackageDescription>
<NDC11Code>61919-0537-86</NDC11Code>
<ProductNDC>61919-537</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Cyclobenzaprine Hydrochloride</ProprietaryName>
<NonProprietaryName>Cyclobenzaprine Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20190702</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA077797</ApplicationNumber>
<LabelerName>Direct_Rx</LabelerName>
<SubstanceName>CYCLOBENZAPRINE HYDROCHLORIDE</SubstanceName>
<StrengthNumber>10</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2024-01-02</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20231231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190702</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Cyclobenzaprine hydrochloride tablets are indicated as an adjunct to rest and physical therapy for relief of muscle spasm associated with acute, painful musculoskeletal conditions. Improvement is manifested by relief of muscle spasm and its associated signs and symptoms, namely, pain, tenderness, limitation of motion, and restriction in activities of daily living. Cyclobenzaprine hydrochloride tablets 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 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 C20H21N 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 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. [structural formula for cyclobenzaprine.]. Cyclobenzaprine Hydrochloride Tablets, USP are supplied as 5 mg and 10 mg tablets for oral administration. Each tablet contains the following inactive ingredients: croscarmellose sodium, FD&C Yellow #6, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, and titanium dioxide; 5 mg tablets also contain FD&C Red #40 and 10 mg tablets contain D&C Yellow #10 and polysorbate.</Description>
</NDC>
<NDC>
<NDCCode>61919-679-86</NDCCode>
<PackageDescription>270 TABLET in 1 BOTTLE (61919-679-86) </PackageDescription>
<NDC11Code>61919-0679-86</NDC11Code>
<ProductNDC>61919-679</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Topiramate</ProprietaryName>
<NonProprietaryName>Topiramate</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20190807</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA076343</ApplicationNumber>
<LabelerName>Direct_Rx</LabelerName>
<SubstanceName>TOPIRAMATE</SubstanceName>
<StrengthNumber>25</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Cytochrome P450 2C19 Inhibitors [MoA], Cytochrome P450 3A4 Inducers [MoA], Decreased Central Nervous System Disorganized Electrical Activity [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190807</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>1.1 Monotherapy Epilepsy. Topiramate tablets are indicated as initial monotherapy for the treatment of partial-onset or primary generalized tonic-clonic seizures in patients 2 years of age and older. 1.2 Adjunctive Therapy Epilepsy. Topiramate tablets are indicated as adjunctive therapy for the treatment of partial-onset seizures, primary generalized tonic-clonic seizures, and seizures associated with Lennox-Gastaut syndrome in patients 2 years of age and older. 1.3 Migraine. Topiramate tablets are indicated for the preventive treatment of migraine in patients 12 years of age and older.</IndicationAndUsage>
<Description>Topiramate is a sulfamate-substituted monosaccharide. Topiramate tablets USP are available as 25 mg, 50 mg, and 100 mg circular tablets and 200 mg capsule shaped tablets for oral administration. Topiramate is a white crystalline powder with a bitter taste. Topiramate is most soluble in alkaline solutions containing sodium hydroxide or sodium phosphate and having a pH of 9 to 10. It is freely soluble in acetone, chloroform, dimethylsulfoxide, and ethanol. The solubility in water is 9.8 mg/mL. Its saturated solution has a pH of 6.3. Topiramate has the molecular formula C12H21NO8S and a molecular weight of 339.36. Topiramate is designated chemically as 2,3:4,5-Di-O-isopropylidene-ß-D-fructopyranose sulfamate and has the following structural formula. [topi]. Each tablet, for oral administration, contains 25 mg, 50 mg, 100 mg and 200 mg topiramate and has the following inactive ingredients: hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, pregelatinized starch, sodium starch glycolate and titanium dioxide. In addition, the 25 mg also contains FD&C Blue#2; the 50 mg and 100 mg also contain red iron oxide and yellow iron oxide; and the 200 mg also contains red iron oxide.</Description>
</NDC>
<NDC>
<NDCCode>61919-883-86</NDCCode>
<PackageDescription>270 TABLET, FILM COATED in 1 BOTTLE (61919-883-86) </PackageDescription>
<NDC11Code>61919-0883-86</NDC11Code>
<ProductNDC>61919-883</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Topiramate</ProprietaryName>
<NonProprietaryName>Topiramate</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20190531</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA078235</ApplicationNumber>
<LabelerName>Direct_Rx</LabelerName>
<SubstanceName>TOPIRAMATE</SubstanceName>
<StrengthNumber>25</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Cytochrome P450 2C19 Inhibitors [MoA], Cytochrome P450 3A4 Inducers [MoA], Decreased Central Nervous System Disorganized Electrical Activity [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190531</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>1.1 Monotherapy Epilepsy. Topiramate tablets and topiramate capsules are indicated as initial monotherapy for the treatment of partial-onset or primary generalized tonic-clonic seizures in patients 2 years of age and older. 1.2 Adjunctive Therapy Epilepsy. Topiramate tablets and topiramate capsules are indicated as adjunctive therapy for for the treatment of partial-onset seizures, primary generalized tonic-clonic seizures, and seizures associated with Lennox-Gastaut syndrome in patients 2 years of age and older. 1.3 Migraine. Topiramate tablets and topiramate capsules are indicated for the preventive treatment of migraine in patients 12 years of age and older.</IndicationAndUsage>
<Description>Topiramate is a sulfamate-substituted monosaccharide. Topiramate tablets, USP are available as 25 mg, 50 mg, 100 mg, and 200 mg round tablets for oral administration. Topiramate capsules, USP are available as 15 mg and 25 mg sprinkle capsules for oral administration as whole capsules or opened and sprinkled onto soft food. Topiramate, USP is a white to off-white crystalline powder with bitter taste. It is freely soluble in dichloromethane. Topiramate has the molecular formula C12H21NO8S and a molecular weight of 339.36. Topiramate is designated chemically as 2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose sulfamate and has the following structural formula. [Structured product formula for Topiramate]. Each topiramate tablet intended for oral administration contains 25 mg or 50 mg or 100 mg or 200 mg of topiramate. In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, hypromellose, lactose anhydrous, magnesium stearate, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, talc and titanium dioxide. Each topiramate capsule, USP intended for oral administration contains 15 mg or 25 mg of topiramate. In addition, each capsule contains the following inactive ingredients: cellulose acetate, gelatin, hypromellose, povidone, sodium lauryl sulfate, sugar spheres, talc and titanium dioxide. Each capsule is printed with black pharmaceutical ink. Topiramate Capsules, USP meets USP dissolution test 2.</Description>
</NDC>
<NDC>
<NDCCode>61919-091-30</NDCCode>
<PackageDescription>30 TABLET in 1 BOTTLE (61919-091-30) </PackageDescription>
<NDC11Code>61919-0091-30</NDC11Code>
<ProductNDC>61919-091</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20170222</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA040445</ApplicationNumber>
<LabelerName>DIRECT RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2024-01-02</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20231231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20170222</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone tablets are indicated as an adjunct to rest, physical therapy and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.</IndicationAndUsage>
<Description>Metaxalone tablets, USP are available as an 800 mg tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [Chemical Structure]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: corn starch, alginic acid, acacia, sodium starch glycolate, magnesium stearate and FD&C red No. 40 aluminum lake.</Description>
</NDC>
<NDC>
<NDCCode>61919-262-20</NDCCode>
<PackageDescription>20 TABLET in 1 BOTTLE (61919-262-20) </PackageDescription>
<NDC11Code>61919-0262-20</NDC11Code>
<ProductNDC>61919-262</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone Tablet</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20150101</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203399</ApplicationNumber>
<LabelerName>Direct RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2023-01-03</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20221231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20150101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man. .</IndicationAndUsage>
<Description>Metaxalone is available as an 800 mg, light pink to pink, capsule shaped, scored uncoated tablet.Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is:Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water.Each tablet contains 800 mg metaxalone and the following inactive ingredients: calcium carbonate, FD&C Red #40, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, silicone dioxide, sodium starch glycolate and sodium stearyl fumarate.</Description>
</NDC>
<NDC>
<NDCCode>61919-262-30</NDCCode>
<PackageDescription>30 TABLET in 1 BOTTLE (61919-262-30) </PackageDescription>
<NDC11Code>61919-0262-30</NDC11Code>
<ProductNDC>61919-262</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone Tablet</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20150101</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203399</ApplicationNumber>
<LabelerName>Direct RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2023-01-03</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20221231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20150101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man. .</IndicationAndUsage>
<Description>Metaxalone is available as an 800 mg, light pink to pink, capsule shaped, scored uncoated tablet.Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is:Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water.Each tablet contains 800 mg metaxalone and the following inactive ingredients: calcium carbonate, FD&C Red #40, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, silicone dioxide, sodium starch glycolate and sodium stearyl fumarate.</Description>
</NDC>
<NDC>
<NDCCode>61919-262-60</NDCCode>
<PackageDescription>60 TABLET in 1 BOTTLE (61919-262-60) </PackageDescription>
<NDC11Code>61919-0262-60</NDC11Code>
<ProductNDC>61919-262</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone Tablet</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20150101</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203399</ApplicationNumber>
<LabelerName>Direct RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2023-01-03</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20221231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20150101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man. .</IndicationAndUsage>
<Description>Metaxalone is available as an 800 mg, light pink to pink, capsule shaped, scored uncoated tablet.Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is:Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water.Each tablet contains 800 mg metaxalone and the following inactive ingredients: calcium carbonate, FD&C Red #40, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, silicone dioxide, sodium starch glycolate and sodium stearyl fumarate.</Description>
</NDC>
<NDC>
<NDCCode>61919-262-71</NDCCode>
<PackageDescription>100 TABLET in 1 BOTTLE (61919-262-71) </PackageDescription>
<NDC11Code>61919-0262-71</NDC11Code>
<ProductNDC>61919-262</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone Tablet</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20150101</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203399</ApplicationNumber>
<LabelerName>Direct RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2023-01-03</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20221231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20150101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man. .</IndicationAndUsage>
<Description>Metaxalone is available as an 800 mg, light pink to pink, capsule shaped, scored uncoated tablet.Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is:Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water.Each tablet contains 800 mg metaxalone and the following inactive ingredients: calcium carbonate, FD&C Red #40, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, silicone dioxide, sodium starch glycolate and sodium stearyl fumarate.</Description>
</NDC>
<NDC>
<NDCCode>61919-346-30</NDCCode>
<PackageDescription>30 TABLET in 1 BOTTLE (61919-346-30) </PackageDescription>
<NDC11Code>61919-0346-30</NDC11Code>
<ProductNDC>61919-346</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20140101</StartMarketingDate>
<MarketingCategoryName>NDA</MarketingCategoryName>
<ApplicationNumber>NDA013217</ApplicationNumber>
<LabelerName>DIRECT RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2023-01-03</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20221231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20150101</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone tablets are indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.</IndicationAndUsage>
<Description>Metaxalone tablets are available as an 800 mg oval, convex pink tablet. Chemically, metaxalone is 5-[(3,5- dimethylphenoxy) methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: alginic acid, ammonium calcium alginate, B-Rose Liquid, corn starch and magnesium stearate.</Description>
</NDC>
<NDC>
<NDCCode>61919-832-30</NDCCode>
<PackageDescription>30 TABLET in 1 BOTTLE (61919-832-30) </PackageDescription>
<NDC11Code>61919-0832-30</NDC11Code>
<ProductNDC>61919-832</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20190626</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA204770</ApplicationNumber>
<LabelerName>Direct_Rx</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-05-13</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190626</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.</IndicationAndUsage>
<Description>Metaxalone is available as an 800 mg pink, capsule shaped, scored tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [structural formula]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: carboxymethylcellulose sodium, alginic acid, stearic acid, hydrogenated castor oil, magnesium stearate, colloidal silicon dioxide, sodium lauryl sulfate, and FD&C Red #40 Aluminum Lake.</Description>
</NDC>
<NDC>
<NDCCode>61919-832-60</NDCCode>
<PackageDescription>60 TABLET in 1 BOTTLE (61919-832-60) </PackageDescription>
<NDC11Code>61919-0832-60</NDC11Code>
<ProductNDC>61919-832</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20190829</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA204770</ApplicationNumber>
<LabelerName>Direct_Rx</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-05-13</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190829</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.</IndicationAndUsage>
<Description>Metaxalone is available as an 800 mg pink, capsule shaped, scored tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [structural formula]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: carboxymethylcellulose sodium, alginic acid, stearic acid, hydrogenated castor oil, magnesium stearate, colloidal silicon dioxide, sodium lauryl sulfate, and FD&C Red #40 Aluminum Lake.</Description>
</NDC>
<NDC>
<NDCCode>61919-832-71</NDCCode>
<PackageDescription>100 TABLET in 1 BOTTLE (61919-832-71) </PackageDescription>
<NDC11Code>61919-0832-71</NDC11Code>
<ProductNDC>61919-832</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20200106</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA204770</ApplicationNumber>
<LabelerName>DIRECT RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-05-13</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20200106</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.</IndicationAndUsage>
<Description>Metaxalone is available as an 800 mg pink, capsule shaped, scored tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [structural formula]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: carboxymethylcellulose sodium, alginic acid, stearic acid, hydrogenated castor oil, magnesium stearate, colloidal silicon dioxide, sodium lauryl sulfate, and FD&C Red #40 Aluminum Lake.</Description>
</NDC>
<NDC>
<NDCCode>61919-832-72</NDCCode>
<PackageDescription>120 TABLET in 1 BOTTLE (61919-832-72) </PackageDescription>
<NDC11Code>61919-0832-72</NDC11Code>
<ProductNDC>61919-832</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20200106</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA204770</ApplicationNumber>
<LabelerName>DIRECT RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-05-13</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20200106</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.</IndicationAndUsage>
<Description>Metaxalone is available as an 800 mg pink, capsule shaped, scored tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [structural formula]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: carboxymethylcellulose sodium, alginic acid, stearic acid, hydrogenated castor oil, magnesium stearate, colloidal silicon dioxide, sodium lauryl sulfate, and FD&C Red #40 Aluminum Lake.</Description>
</NDC>
<NDC>
<NDCCode>61919-832-90</NDCCode>
<PackageDescription>90 TABLET in 1 BOTTLE (61919-832-90) </PackageDescription>
<NDC11Code>61919-0832-90</NDC11Code>
<ProductNDC>61919-832</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metaxalone</ProprietaryName>
<NonProprietaryName>Metaxalone</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20190503</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA204770</ApplicationNumber>
<LabelerName>DIRECT RX</LabelerName>
<SubstanceName>METAXALONE</SubstanceName>
<StrengthNumber>800</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-01-09</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190503</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metaxalone tablets are indicated as an adjunct to rest, physical therapy and other measures for the relief of discomforts associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Metaxalone does not directly relax tense skeletal muscles in man.</IndicationAndUsage>
<Description>Metaxalone tablets, USP are available as an 800 mg tablet. Chemically, metaxalone is 5-[(3,5-dimethylphenoxy)methyl]-2-oxazolidinone. The empirical formula is C12H15NO3, which corresponds to a molecular weight of 221.25. The structural formula is. [Chemical Structure]. Metaxalone is a white to almost white, odorless crystalline powder freely soluble in chloroform, soluble in methanol and in 96% ethanol, but practically insoluble in ether or water. Each tablet contains 800 mg metaxalone and the following inactive ingredients: corn starch, alginic acid, acacia, sodium starch glycolate, magnesium stearate and FD&C red No. 40 aluminum lake.</Description>
</NDC>
<NDC>
<NDCCode>27241-221-30</NDCCode>
<PackageDescription>30 TABLET, EXTENDED RELEASE in 1 BOTTLE (27241-221-30) </PackageDescription>
<NDC11Code>27241-0221-30</NDC11Code>
<ProductNDC>27241-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Venlafaxine</ProprietaryName>
<NonProprietaryName>Venlafaxine</NonProprietaryName>
<DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20230412</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA214691</ApplicationNumber>
<LabelerName>Ajanta Pharma USA Inc.</LabelerName>
<SubstanceName>VENLAFAXINE HYDROCHLORIDE</SubstanceName>
<StrengthNumber>37.5</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Norepinephrine Uptake Inhibitors [MoA], Serotonin Uptake Inhibitors [MoA], Serotonin and Norepinephrine Reuptake Inhibitor [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2025-12-23</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20230412</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Venlafaxine extended-release tablets are a selective serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for: 1 Major Depressive Disorder (MDD) (1.1), 2 Social Anxiety Disorder (SAD) (1.2).</IndicationAndUsage>
<Description>Venlafaxine extended-release tablets are extended-release tablets for oral administration that contain venlafaxine hydrochloride USP, a structurally novel antidepressant. Venlafaxine hydrochloride USP is a selective serotonin and norepinephrine reuptake inhibitor (SNRI). It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)-1-[α- [(dimethylamino)methyl]-p-methoxybenzyl] cyclohexanol hydrochloride and has the molecular formula of C17H27NO2 HCl. Its molecular weight is 313.86. The structural formula is shown below. Venlafaxine hydrochloride USP is a white to off-white crystalline powder with a solubility of 683 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43. Venlafaxine extended-release tablets are formulated as extended-release tablet for once-a-day oral administration. Venlafaxine extended-release tablets use osmotic pressure to deliver venlafaxine hydrochloride at a controlled rate over approximately 24 hours. The system, which resembles a conventional tablet in appearance, comprises an osmotically active core surrounded by a semipermeable membrane. The unitary tablet core is composed of the drug and excipients (including the osmotically active components). There is a precision-laser drilled orifice in the semipermeable membrane on the side of the tablet. In an aqueous environment, such as the gastrointestinal tract, water permeates through the membrane into the tablet core, causing the drug to dissolve and the osmotic components to expand. This expansion pushes the drug out through the orifice. The semipermeable membrane controls the rate at which water permeates into the tablet core, which in turn controls the rate of drug delivery. The controlled rate of drug delivery into the gastrointestinal lumen is thus independent of pH or gastrointestinal motility. The function of venlafaxine extended-release tablets depends on the existence of an osmotic gradient between the contents of the core and the fluid in the gastrointestinal tract. Since the osmotic gradient remains constant, drug delivery remains essentially constant. The biologically inert components of the tablet remain intact during gastrointestinal transit and are eliminated in the feces as an insoluble shell. Tablets contain venlafaxine hydrochloride equivalent to 37.5 mg, 75 mg, 150 mg, or 225 mg venlafaxine. Inactive ingredients consist of colloidal silicon dioxide, cellulose acetate, lactose monohydrate, mannitol, microcrystalline cellulose, magnesium stearate, povidone, polyethylene glycol. Imprinting ink contains shellac glaze, black iron oxide, propylene glycol.</Description>
</NDC>
<NDC>
<NDCCode>27241-221-90</NDCCode>
<PackageDescription>90 TABLET, EXTENDED RELEASE in 1 BOTTLE (27241-221-90) </PackageDescription>
<NDC11Code>27241-0221-90</NDC11Code>
<ProductNDC>27241-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Venlafaxine</ProprietaryName>
<NonProprietaryName>Venlafaxine</NonProprietaryName>
<DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20230412</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA214691</ApplicationNumber>
<LabelerName>Ajanta Pharma USA Inc.</LabelerName>
<SubstanceName>VENLAFAXINE HYDROCHLORIDE</SubstanceName>
<StrengthNumber>37.5</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Norepinephrine Uptake Inhibitors [MoA], Serotonin Uptake Inhibitors [MoA], Serotonin and Norepinephrine Reuptake Inhibitor [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2025-12-23</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20230412</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Venlafaxine extended-release tablets are a selective serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for: 1 Major Depressive Disorder (MDD) (1.1), 2 Social Anxiety Disorder (SAD) (1.2).</IndicationAndUsage>
<Description>Venlafaxine extended-release tablets are extended-release tablets for oral administration that contain venlafaxine hydrochloride USP, a structurally novel antidepressant. Venlafaxine hydrochloride USP is a selective serotonin and norepinephrine reuptake inhibitor (SNRI). It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)-1-[α- [(dimethylamino)methyl]-p-methoxybenzyl] cyclohexanol hydrochloride and has the molecular formula of C17H27NO2 HCl. Its molecular weight is 313.86. The structural formula is shown below. Venlafaxine hydrochloride USP is a white to off-white crystalline powder with a solubility of 683 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43. Venlafaxine extended-release tablets are formulated as extended-release tablet for once-a-day oral administration. Venlafaxine extended-release tablets use osmotic pressure to deliver venlafaxine hydrochloride at a controlled rate over approximately 24 hours. The system, which resembles a conventional tablet in appearance, comprises an osmotically active core surrounded by a semipermeable membrane. The unitary tablet core is composed of the drug and excipients (including the osmotically active components). There is a precision-laser drilled orifice in the semipermeable membrane on the side of the tablet. In an aqueous environment, such as the gastrointestinal tract, water permeates through the membrane into the tablet core, causing the drug to dissolve and the osmotic components to expand. This expansion pushes the drug out through the orifice. The semipermeable membrane controls the rate at which water permeates into the tablet core, which in turn controls the rate of drug delivery. The controlled rate of drug delivery into the gastrointestinal lumen is thus independent of pH or gastrointestinal motility. The function of venlafaxine extended-release tablets depends on the existence of an osmotic gradient between the contents of the core and the fluid in the gastrointestinal tract. Since the osmotic gradient remains constant, drug delivery remains essentially constant. The biologically inert components of the tablet remain intact during gastrointestinal transit and are eliminated in the feces as an insoluble shell. Tablets contain venlafaxine hydrochloride equivalent to 37.5 mg, 75 mg, 150 mg, or 225 mg venlafaxine. Inactive ingredients consist of colloidal silicon dioxide, cellulose acetate, lactose monohydrate, mannitol, microcrystalline cellulose, magnesium stearate, povidone, polyethylene glycol. Imprinting ink contains shellac glaze, black iron oxide, propylene glycol.</Description>
</NDC>
<NDC>
<NDCCode>71205-221-30</NDCCode>
<PackageDescription>30 TABLET in 1 BOTTLE, PLASTIC (71205-221-30) </PackageDescription>
<NDC11Code>71205-0221-30</NDC11Code>
<ProductNDC>71205-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Levothyroxine Sodium</ProprietaryName>
<NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20031201</StartMarketingDate>
<MarketingCategoryName>NDA</MarketingCategoryName>
<ApplicationNumber>NDA021210</ApplicationNumber>
<LabelerName>Proficient Rx LP</LabelerName>
<SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
<StrengthNumber>.025</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2021-01-13</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20031201</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Levothyroxine sodium is used for the following indications. Hypothyroidism - As replacement or supplemental therapy in congenital or acquired hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. Specific indications include: primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) hypothyroidism and subclinical hypothyroidism. Primary hypothyroidism may result from functional deficiency, primary atrophy, partial or total congenital absence of the thyroid gland, or from the effects of surgery, radiation, or drugs, with or without the presence of goiter. Pituitary TSH Suppression - In the treatment or prevention of various types of euthyroid goiters (see WARNINGS and PRECAUTIONS), including thyroid nodules (see WARNINGS and PRECAUTIONS), subacute or chronic Iymphocytic thyroiditis (Hashimoto's thyroiditis), multinodular goiter (see WARNINGS and PRECAUTIONS), and, as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer.</IndicationAndUsage>
<Description>Levothyroxine Sodium Tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt [levothyroxine (T4) sodium]. Synthetic T4 is identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4N NaO4 H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown.</Description>
</NDC>
<NDC>
<NDCCode>71205-221-60</NDCCode>
<PackageDescription>60 TABLET in 1 BOTTLE, PLASTIC (71205-221-60) </PackageDescription>
<NDC11Code>71205-0221-60</NDC11Code>
<ProductNDC>71205-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Levothyroxine Sodium</ProprietaryName>
<NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20031201</StartMarketingDate>
<MarketingCategoryName>NDA</MarketingCategoryName>
<ApplicationNumber>NDA021210</ApplicationNumber>
<LabelerName>Proficient Rx LP</LabelerName>
<SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
<StrengthNumber>.025</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2021-01-13</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20031201</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Levothyroxine sodium is used for the following indications. Hypothyroidism - As replacement or supplemental therapy in congenital or acquired hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. Specific indications include: primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) hypothyroidism and subclinical hypothyroidism. Primary hypothyroidism may result from functional deficiency, primary atrophy, partial or total congenital absence of the thyroid gland, or from the effects of surgery, radiation, or drugs, with or without the presence of goiter. Pituitary TSH Suppression - In the treatment or prevention of various types of euthyroid goiters (see WARNINGS and PRECAUTIONS), including thyroid nodules (see WARNINGS and PRECAUTIONS), subacute or chronic Iymphocytic thyroiditis (Hashimoto's thyroiditis), multinodular goiter (see WARNINGS and PRECAUTIONS), and, as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer.</IndicationAndUsage>
<Description>Levothyroxine Sodium Tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt [levothyroxine (T4) sodium]. Synthetic T4 is identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4N NaO4 H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown.</Description>
</NDC>
<NDC>
<NDCCode>71205-221-90</NDCCode>
<PackageDescription>90 TABLET in 1 BOTTLE, PLASTIC (71205-221-90) </PackageDescription>
<NDC11Code>71205-0221-90</NDC11Code>
<ProductNDC>71205-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Levothyroxine Sodium</ProprietaryName>
<NonProprietaryName>Levothyroxine Sodium</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20031201</StartMarketingDate>
<MarketingCategoryName>NDA</MarketingCategoryName>
<ApplicationNumber>NDA021210</ApplicationNumber>
<LabelerName>Proficient Rx LP</LabelerName>
<SubstanceName>LEVOTHYROXINE SODIUM</SubstanceName>
<StrengthNumber>.025</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Thyroxine [CS], l-Thyroxine [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2021-01-13</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190201</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Levothyroxine sodium is used for the following indications. Hypothyroidism - As replacement or supplemental therapy in congenital or acquired hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. Specific indications include: primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) hypothyroidism and subclinical hypothyroidism. Primary hypothyroidism may result from functional deficiency, primary atrophy, partial or total congenital absence of the thyroid gland, or from the effects of surgery, radiation, or drugs, with or without the presence of goiter. Pituitary TSH Suppression - In the treatment or prevention of various types of euthyroid goiters (see WARNINGS and PRECAUTIONS), including thyroid nodules (see WARNINGS and PRECAUTIONS), subacute or chronic Iymphocytic thyroiditis (Hashimoto's thyroiditis), multinodular goiter (see WARNINGS and PRECAUTIONS), and, as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer.</IndicationAndUsage>
<Description>Levothyroxine Sodium Tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt [levothyroxine (T4) sodium]. Synthetic T4 is identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4N NaO4 H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown.</Description>
</NDC>
<NDC>
<NDCCode>72189-221-60</NDCCode>
<PackageDescription>60 TABLET in 1 BOTTLE (72189-221-60) </PackageDescription>
<NDC11Code>72189-0221-60</NDC11Code>
<ProductNDC>72189-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metformin Hydrochloride</ProprietaryName>
<NonProprietaryName>Metformin Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20210601</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203769</ApplicationNumber>
<LabelerName>direct rx</LabelerName>
<SubstanceName>METFORMIN HYDROCHLORIDE</SubstanceName>
<StrengthNumber>850</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Biguanide [EPC], Biguanides [CS]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-03-10</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20210601</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metformin Hydrochloride Tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients 10 years of age and older with type 2 diabetes mellitus.</IndicationAndUsage>
<Description>Metformin Hydrochloride Tablets, USP contain the antihyperglycemic agent metformin, which is a biguanide, in the form of monohydrochloride. The chemical name of metformin hydrochloride is N,N-dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown below. [Formula]. Metformin hydrochloride is a white crystalline compound with a molecular formula of C4H11N5 HCl and a molecular weight of 165.63. Metformin hydrochloride is freely soluble in water, slightly soluble in alcohol, practically insoluble in acetone and in methylene hydrochloride. The pKa of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin Hydrochloride Tablets contain 500 mg, 850 mg, or 1000 mg of metformin hydrochloride, which is equivalent to 389.93 mg, 662.88 mg, 779.86 mg metformin base, respectively. Each tablet contains the inactive ingredients pregelatinized starch (maize), povidone, crospovidone, magnesium stearate. In addition, the coating for the tablets contains hypromellose, polyethylene glycol, titanium dioxide and flavoring agent contains dextrose, ethyl alcohol, gum arabic, propylene glycol and silicon dioxide.</Description>
</NDC>
<NDC>
<NDCCode>72189-221-82</NDCCode>
<PackageDescription>180 TABLET in 1 BOTTLE (72189-221-82) </PackageDescription>
<NDC11Code>72189-0221-82</NDC11Code>
<ProductNDC>72189-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metformin Hydrochloride</ProprietaryName>
<NonProprietaryName>Metformin Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20210601</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203769</ApplicationNumber>
<LabelerName>direct rx</LabelerName>
<SubstanceName>METFORMIN HYDROCHLORIDE</SubstanceName>
<StrengthNumber>850</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Biguanide [EPC], Biguanides [CS]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-03-10</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20210601</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metformin Hydrochloride Tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients 10 years of age and older with type 2 diabetes mellitus.</IndicationAndUsage>
<Description>Metformin Hydrochloride Tablets, USP contain the antihyperglycemic agent metformin, which is a biguanide, in the form of monohydrochloride. The chemical name of metformin hydrochloride is N,N-dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown below. [Formula]. Metformin hydrochloride is a white crystalline compound with a molecular formula of C4H11N5 HCl and a molecular weight of 165.63. Metformin hydrochloride is freely soluble in water, slightly soluble in alcohol, practically insoluble in acetone and in methylene hydrochloride. The pKa of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin Hydrochloride Tablets contain 500 mg, 850 mg, or 1000 mg of metformin hydrochloride, which is equivalent to 389.93 mg, 662.88 mg, 779.86 mg metformin base, respectively. Each tablet contains the inactive ingredients pregelatinized starch (maize), povidone, crospovidone, magnesium stearate. In addition, the coating for the tablets contains hypromellose, polyethylene glycol, titanium dioxide and flavoring agent contains dextrose, ethyl alcohol, gum arabic, propylene glycol and silicon dioxide.</Description>
</NDC>
<NDC>
<NDCCode>72189-221-90</NDCCode>
<PackageDescription>90 TABLET in 1 BOTTLE (72189-221-90) </PackageDescription>
<NDC11Code>72189-0221-90</NDC11Code>
<ProductNDC>72189-221</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Metformin Hydrochloride</ProprietaryName>
<NonProprietaryName>Metformin Hydrochloride</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20210601</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA203769</ApplicationNumber>
<LabelerName>direct rx</LabelerName>
<SubstanceName>METFORMIN HYDROCHLORIDE</SubstanceName>
<StrengthNumber>850</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Biguanide [EPC], Biguanides [CS]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-03-10</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20210601</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Metformin Hydrochloride Tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients 10 years of age and older with type 2 diabetes mellitus.</IndicationAndUsage>
<Description>Metformin Hydrochloride Tablets, USP contain the antihyperglycemic agent metformin, which is a biguanide, in the form of monohydrochloride. The chemical name of metformin hydrochloride is N,N-dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown below. [Formula]. Metformin hydrochloride is a white crystalline compound with a molecular formula of C4H11N5 HCl and a molecular weight of 165.63. Metformin hydrochloride is freely soluble in water, slightly soluble in alcohol, practically insoluble in acetone and in methylene hydrochloride. The pKa of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin Hydrochloride Tablets contain 500 mg, 850 mg, or 1000 mg of metformin hydrochloride, which is equivalent to 389.93 mg, 662.88 mg, 779.86 mg metformin base, respectively. Each tablet contains the inactive ingredients pregelatinized starch (maize), povidone, crospovidone, magnesium stearate. In addition, the coating for the tablets contains hypromellose, polyethylene glycol, titanium dioxide and flavoring agent contains dextrose, ethyl alcohol, gum arabic, propylene glycol and silicon dioxide.</Description>
</NDC>
</NDCList>