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Topiramate

Prescription ANDA TE AB2 Official labelling
Informational index, not medical advice. Content is reproduced from public FDA and NLM data. Always confirm against the manufacturer's current prescribing information. Report adverse events to FDA MedWatch.

Overview

Brand name
Topiramate
Generic name
Topiramate
Dosage form
Capsule, Extended Release
Route
Oral
Marketing category
ANDA · ANDA
Labeler
Ajanta Pharma USA Inc.
Product type
Human Prescription Drug
DEA schedule
Not scheduled
Active ingredients
5
NDC product codes
81
Packages
163
Data completeness
82% of corroborating sources present

Active ingredients

Source: NDC Directory
Active ingredients and strengths as listed in the NDC Directory.
Ingredient Strength RxCUI Monograph
Topiramate 100 mg/1 1302827 View
Topiramate 150 mg/1 1302827 View
Topiramate 200 mg/1 1302827 View
Topiramate 25 mg/1 1302827 View
Topiramate 50 mg/1 1302827 View

Forms, strengths and routes

Source: NDC Directory
Dosage form
Capsule, Extended Release
Route of administration
Oral
Presentations
244

Pharmacologic classes are listed in the class section below.

Pharmacologic class

Source: NDC Directory
Established pharmacologic classes (EPC), mechanisms of action (MoA), chemical structures (CS) and physiologic effects (PE).
Class Type Browse
Cytochrome P450 2C19 Inhibitors [MoA] MoA All 93 members
Cytochrome P450 3A4 Inducers [MoA] MoA All 54 members
Decreased Central Nervous System Disorganized Electrical Activity [PE] PE All 114 members

Regulatory status

Source: Drugs@FDANDC Directory
Application number
210278
Application type
ANDA · Abbreviated New Drug Application
Approval date
February 1, 2021
Sponsor
GLENMARK PHARMS LTD
Products on application
5
Submissions recorded
5
Products approved under application 210278.
Product Trade name Form Strength Ingredient Status TE Flags
210278-001 TOPIRAMATE CAPSULE, EXTENDED RELEASE TOPIRAMATE Prescription AB2
210278-002 TOPIRAMATE CAPSULE, EXTENDED RELEASE TOPIRAMATE Prescription AB2
210278-003 TOPIRAMATE CAPSULE, EXTENDED RELEASE TOPIRAMATE Prescription AB2
210278-004 TOPIRAMATE CAPSULE, EXTENDED RELEASE TOPIRAMATE Prescription AB2
210278-005 TOPIRAMATE CAPSULE, EXTENDED RELEASE TOPIRAMATE Prescription AB2

Therapeutic equivalence

Source: Orange Book
TE code
AB2
Reference Listed Drug
No
Reference Standard
No

What this rating means: Therapeutically equivalent — bioequivalence demonstrated by in vivo or in vitro testing

Codes beginning with “A” indicate products the FDA considers therapeutically equivalent. Codes beginning with “B” indicate bioequivalence has not been established. See methodology.

Approval history

Source: Drugs@FDA
Most recent submissions on application 210278.
Type No. Action Status Date Review
Supplement 6 Labeling Approved November 26, 2024 Standard
Supplement 3 Labeling Approved March 7, 2023 Standard
Supplement 2 Labeling Approved November 21, 2022 Standard
Supplement 1 Labeling Approved November 21, 2022 Standard
Original application 1 Approved February 1, 2021 Standard

Review documents

  • 0 · Original application · March 10, 2021

Prescribing information

Source: openFDA Drug Labeling

Reproduced verbatim from the Structured Product Labeling submitted to the FDA (effective 20260529). This is the manufacturer's labelling text, not a summary and not advice.

HUMAN PRESCRIPTION DRUG · 20260529 HUMAN PRESCRIPTION DRUG · 20260527 HUMAN PRESCRIPTION DRUG · 20260520 HUMAN PRESCRIPTION DRUG · 20260416

Recent Major Changes

openFDA Drug Labeling

Warnings and Precautions, Metabolic Acidosis (5.3) 5/2015 Warnings and Precautions, Visual Field Defects (5.14) 5/2015 Warnings and Precautions (5.8) 1/2024

Indications and Usage

openFDA Drug Labeling

1 INDICATIONS AND USAGE Topiramate extended-release capsules are indicated for: Epilepsy: initial monotherapy for the treatment of partial-onset or primary generalized tonic-clonic seizures in patients 6 years of age and older ( 1.1) ; adjunctive therapy for the treatment of partial-onset, primary generalized tonic-clonic seizures, or seizures associated with Lennox-Gastaut syndrome (LGS) in patients 6 years of age and older (1.2) Preventive treatment of migraine in patients 12 years of age and older ( 1.3 ) 1.1 Monotherapy Epilepsy Topiramate extended-release capsules are indicated as initial monotherapy for the treatment of partial-onset or primary generalized tonic-clonic seizures in patients 6 years of age and older [see Clinical Studies (14.2) ] . 1.2 Adjunctive Therapy Epilepsy Topiramate extended-release capsules 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 6 years of age and older [ see Clinical Studies (14.3) ] . 1.3 Migraine Topiramate extended-release capsules are indicated for the preventive treatment of migraine in patients 12 years of age and older [see Clinical Studies (14.4) ] .

1.1 Monotherapy Epilepsy Topiramate extended-release capsules are indicated as initial monotherapy for the treatment of partial-onset or primary generalized tonic-clonic seizures in patients 6 years of age and older [see Clinical Studies (14.2) ] .

1.2 Adjunctive Therapy Epilepsy Topiramate extended-release capsules 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 6 years of age and older [ see Clinical Studies (14.3) ] .

1.3 Migraine Topiramate extended-release capsules are indicated for the preventive treatment of migraine in patients 12 years of age and older [see Clinical Studies (14.4) ] .

Dosage and Administration

openFDA Drug Labeling

2 DOSAGE AND ADMINISTRATION Topiramate extended-release capsules initial dose, titration, and recommended maintenance dose varies by indication and age group. See Full Prescribing Information for recommended dosage, and dosing considerations in patients with renal impairment, geriatric patients, and patients undergoing hemodialysis ( 2.1, 2.2 , 2.3 , 2.4 , 2.5 , 2.6 ) Swallow capsule whole and intact. Do not sprinkle on food, chew, or crush (2.7 ) 2.1 Dosing in Monotherapy Epilepsy Adults and Pediatric Patients 10 Years of Age and Older with Partial Onset or Primary Generalized Tonic-Clonic Seizures The recommended dose for topiramate extended-release capsules monotherapy in adults and in pediatric patients 10 years of age and older is 400 mg orally once daily. Titrate topiramate extended-release capsules according to the following schedule: Week 1: 50 mg once daily Week 2: 100 mg once daily Week 3: 150 mg once daily Week 4: 200 mg once daily Week 5: 300 mg once daily Week 6: 400 mg once daily Pediatric Patients Ages 6 to 9 Years of Age Dosing in patients 6 to 9 years of age is based on weight. During the titration period, the initial dose of topiramate extended-release capsules is 25 mg/day nightly for the first week. Based upon tolerability, the dosage can be increased to 50 mg/day in the second week. Dosage can be increased by 25 mg/day to 50 mg/day each subsequent week as tolerated. Titration to the minimum maintenance dose should be attempted over 5 to 7 weeks of the total titration period. Based upon tolerability and clinical response, additional titration to a higher dose (up to the maximum maintenance dose) can be attempted at 25 mg/day to 50 mg/day weekly increments. The total daily dose should not exceed the maximum maintenance dose for each range of body weight (see Table 1). Table 1: Monotherapy Target Total Daily Maintenance Dosing for Patients 6 to 9 Years of Age Weight (kg) Total Daily Dose (mg/day) Minimum Maintenance Dose Total Daily Dose (mg/day) Maximum Maintenance Dose Up to 11 150 250 12 to 22 200 300 23 to 31 200 350 32 to 38 250 350 Greater than 38 250 400 2.2 Dosing in Adjunctive Therapy Epilepsy Adults (17 Years of Age and Older) The recommended total daily dose of topiramate extended-release capsules as adjunctive therapy in adults with partial-onset seizures or Lennox-Gastaut Syndrome is 200 mg to 400 mg orally once daily and with primary generalized tonic-clonic seizures is 400 mg orally once daily. Initiate therapy at 25 mg to 50 mg once daily followed by titration to an effective dose in increments of 25 mg to 50 mg every week. Titrating in increments of 25 mg/day every week may delay the time to reach an effective dose. Doses above 400 mg/day have not been shown to improve responses in adults with partial-onset seizures. Pediatric Patients 6 to 16 Years of Age The recommended total daily dose of topiramate extended-release capsules as adjunctive therapy for patients 6 to 16 years of age with partial-onset seizures, primary generalized tonic-clonic seizures, or seizures associated with Lennox-Gastaut syndrome is approximately 5 mg/kg to 9 mg/kg orally once daily. Begin titration at 25 mg once daily (or less, based on a range of 1 mg/kg/day to 3 mg/kg/day) given nightly for the first week. Subsequently, increase the dosage at 1- or 2-week intervals by increments of 1 mg/kg/day to 3 mg/kg/day to achieve optimal clinical response. Dose titration should be guided by clinical outcome. The total daily dose should not exceed 400 mg/day. 2.3 Dosing for the Preventive Treatment of Migraine The recommended total daily dose of topiramate extended-release capsules as treatment for the preventive treatment of migraine in patients 12 years of age and older is 100 mg once daily. Titrate topiramate extended-release capsules for the preventive treatment of migraine according to the following schedule: Week 1: 25 mg once daily Week 2: 50 mg once daily Week 3: 75 mg once daily Week 4: 100 mg once daily Dose and titr …

Dosage Forms and Strengths

openFDA Drug Labeling

3 DOSAGE FORMS AND STRENGTHS Topiramate extended-release capsules are available in the following strengths and colors: 25 mg: Hard gelatin capsule with orange opaque cap and orange opaque body, imprinted with “par” on the cap and “C365” on the body in black ink, containing white to off-white spherical-shaped film-coated pellets. 50 mg: Hard gelatin capsule with flesh opaque cap and flesh opaque body, imprinted with “par” on the cap and “C366” on the body in black ink, containing white to off-white spherical-shaped film-coated pellets. 100 mg: Hard gelatin capsule with orange opaque cap and flesh opaque body, imprinted with “par” on the cap and “C367” on the body in black ink, containing white to off-white spherical-shaped film-coated pellets. 200 mg: Hard gelatin capsule with yellow opaque cap and white opaque body, imprinted with “par” on the cap and “C368” on the body in black ink, containing white to off-white spherical-shaped film-coated pellets. Extended-release capsules: 25 mg, 50 mg, 100 mg, and 200 mg ( 3 )

Contraindications

openFDA Drug Labeling

4 CONTRAINDICATIONS Topiramate extended-release capsules are contraindicated in patients with: recent alcohol use (i.e., within 6 hours prior to and 6 hours after topiramate extended-release capsules use) [see Warnings and Precautions ( 5.5 )]. a history of hypersensitivity reaction to topiramate, topiramate extended-release capsules, or any of the inactive ingredients of topiramate extended-release capsules . Anaphylaxis and angioedema have occurred [see Warnings and Precautions ( 5.14 ) ] . With recent alcohol use, i.e., within 6 hours prior to and 6 hours after topiramate extended-release capsules use ( 4 , 5.5 ) History of hypersensitivity reaction to topiramate. Topiramate extended-release capsules, or any of the inactive ingredients of topiramate extended-release capsules ( 4 , 5.14 )

Warnings and Cautions

openFDA Drug Labeling

5 WARNINGS AND PRECAUTIONS • Acute myopia and secondary angle closure glaucoma: can lead to permanent visual loss; discontinue topiramate extended-release capsules as soon as possible ( 5.1 ) • Visual field defects: consider discontinuation of topiramate extended-release capsules ( 5.2 ) • Oligohydrosis and hyperthermia: monitor decreased sweating and increased body temperature, especially in pediatric patients ( 5.3 ) • Metabolic acidosis: baseline and periodic measurement of serum bicarbonate is recommended; consider dose reduction or discontinuation of topiramate extended-release capsules if clinically appropriate ( 5.4 ) • Suicidal behavior and ideation: antiepileptic drugs increase the risk of suicidal behavior or ideation ( 5.5 ) • Cognitive/neuropsychiatric adverse reactions: use caution when operating machinery including cars; depression and mood problems may occur ( 5.6 ) • Fetal Toxicity: use during pregnancy can cause major congenital malformations, including but not limited to cleft lip and/or palate, and being small for gestational age ( 5.7 ) • Withdrawal of AEDs: withdraw topiramate extended-release capsules gradually ( 5.8 ) • Decrease in Bone Mineral Density: has been shown to decrease bone mineral density and bone mineral content in pediatric patients ( 5.9 ) • Negative effects on growth (height and weight): may slow height increase and weight gain; carefully monitor children receiving prolonged therapy ( 5.10 ) • Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)/Multiorgan Hypersensitivity, serious skin reactions, anaphylaxis, and angioedema: Discontinue topiramate extended-release capsules if an alternative etiology cannot be established. ( 5.11 , 5.12 , 5.13 ) • Hyperammonemia/encephalopathy: measure ammonia if encephalopathic symptoms occur ( 5.14 ) • Kidney stones: avoid use with other carbonic anhydrase inhibitors, drugs causing metabolic acidosis, or in patients on a ketogenic diet ( 5.15 ) • Hypothermia has been reported with and without hyperammonemia during topiramate treatment with concomitant valproic acid use ( 5.16 ) 5.1 Acute Myopia and Secondary Angle Closure Glaucoma Syndrome A syndrome consisting of acute myopia associated with secondary angle closure glaucoma has been reported in patients receiving topiramate. Symptoms include acute onset of decreased visual acuity and/or ocular pain. Ophthalmologic findings can include some or all of the following: myopia, mydriasis, anterior chamber shallowing, ocular hyperemia (redness), choroidal detachments, retinal pigment epithelial detachments, macular striae, and increased intraocular pressure. This syndrome may be associated with supraciliary effusion resulting in anterior displacement of the lens and iris, with secondary angle closure glaucoma. Symptoms typically occur within 1 month of initiating topiramate therapy. In contrast to primary narrow angle glaucoma, which is rare under 40 years of age, secondary angle closure glaucoma associated with topiramate has been reported in pediatric patients as well as adults. The primary treatment to reverse symptoms is discontinuation of topiramate extended-release capsules as rapidly as possible, according to the judgment of the treating physician. Other measures, in conjunction with discontinuation of topiramate extended-release capsules, may be helpful. Elevated intraocular pressure of any etiology, if left untreated, can lead to serious sequelae including permanent vision loss. 5.2 Visual Field Defects Visual field defects (independent of elevated intraocular pressure) have been reported in clinical trials and in postmarketing experience in patients receiving topiramate independent of elevated intraocular pressure. In clinical trials, most of these events were reversible after topiramate discontinuation. If visual problems occur at any time during treatment with topiramate, consideration should be given to discontinuing the drug. 5.3 Oligohydrosis and Hyperthermia Oligohydrosis (decreased s …

Adverse Reactions

openFDA Drug Labeling

6 ADVERSE REACTIONS The following serious adverse reactions are discussed in more detail in other sections of the labeling: Acute Myopia and Secondary Angle Closure Glaucoma [see Warnings and Precautions ( 5.1 )] Visual Field Defects [see Warnings and Precautions ( 5.2 )] Oligohydrosis and Hyperthermia [see Warnings and Precautions ( 5.3 )] Metabolic Acidosis [see Warnings and Precautions ( 5.4 )] Suicidal Behavior and Ideation [see Warnings and Precautions ( 5.5 )] Cognitive/Neuropsychiatric Adverse Reactions [see Warnings and Precautions ( 5.6 )] Decrease in Bone Mineral Density [see Warnings and Precautions ( 5.9 )] Negative Effects on Growth (Height and Weight) [see Warnings and Precautions ( 5.10 )] Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)/Multiorgan Hypersensitivity Reactions [see Warnings and Precautions ( 5.11 )] Serious Skin Reactions [see Warnings and Precautions ( 5.12 )] Anaphylaxis and Angioedema [see Warnings and Precautions ( 5.13 )] Hyperammonemia and Encephalopathy (Without and With Concomitant Valproic Acid Use [see Warnings and Precautions ( 5.14 )] Kidney Stones [see Warnings and Precautions ( 5.15 )] Hypothermia with Concomitant Valproic Acid Use [see Warnings and Precautions ( 5.16 )] The data described in section 6.1 were obtained using immediate-release topiramate tablets. Epilepsy: The most common (≥ 10% more frequent than placebo or low-dose topiramate) adverse reactions in adult and pediatric patients were: paresthesia, anorexia, weight loss, speech disorders/related speech problems, fatigue, dizziness, somnolence, nervousness, psychomotor slowing, abnormal vision and fever ( 6.1 ) Migraine: Most common (≥ 5% more frequent than placebo) adverse reactions in adult and pediatric patients were: paresthesia, anorexia, weight loss, difficulty with memory, taste perversion, diarrhea, hypoesthesia, nausea, abdominal pain and upper respiratory tract infection ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Zydus Pharmaceuticals (USA) Inc. at 1-877-993-8779 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch 6.1 Clinical Trials Experience with Immediate-Release Topiramate Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice. Monotherapy Epilepsy Adults 16 Years of Age and Older The most common adverse reactions in the controlled trial (Study 1) that occurred in adults in the 400 mg/day topiramate group and at an incidence higher (≥ 10%) than in the 50 mg/day group were: paresthesia, weight loss, and anorexia (see Table 5). Approximately 21% of the 159 adult patients in the 400 mg/day group who received topiramate as monotherapy in Study 1 discontinued therapy due to adverse reactions. The most common (≥ 2% more frequent than low-dose 50 mg/day topiramate) adverse reactions causing discontinuation were difficulty with memory, fatigue, asthenia, insomnia, somnolence, and paresthesia. Pediatric Patients 6 Years to 15 Years of Age The most common adverse reactions in the controlled trial (Study 1) that occurred in pediatric patients in the 400 mg/day topiramate group and at an incidence higher (≥ 10%) than in the 50 mg/day group were fever and weight loss (see Table 5). Approximately 14% of the 77 pediatric patients in the 400 mg/day group who received topiramate as monotherapy in the controlled clinical trial discontinued therapy due to adverse reactions. The most common (≥ 2% more frequent than in the 50 mg/day group) adverse reactions resulting in discontinuation in this trial were difficulty with concentration/attention, fever, flushing, and confusion. Table 5 represents the incidence of adverse reactions occurring in at least 3% of the adult and pediatric patients treated with 400 mg/day immediate-release topiramate and occurring with greater incidence than 50 mg/day t …

Drug Interactions

openFDA Drug Labeling

7 DRUG INTERACTIONS Contraceptives: Decreased contraceptive efficacy and increased breakthrough bleeding, especially at doses greater than 200 mg per day ( 7.5 ) Monitor lithium levels if lithium is used with high-dose topiramate extended-release capsules ( 7.8 ) 7.1 Alcohol Alcohol use is contraindicated within 6 hours prior to and 6 hours after topiramate extended-release capsules administration [see Contraindications (4) and Warnings and Precautions ( 5.5 )] . 7.2 Antiepileptic Drugs Concomitant administration of phenytoin or carbamazepine with topiramate resulted in a clinically significant decrease in plasma concentrations of topiramate when compared to topiramate given alone. A dosage adjustment may be needed [see Dosage and Administration ( 2.1 ), Clinical Pharmacology ( 12.3) ] . Concomitant administration of valproic acid and topiramate has been associated with hypothermia and hyperammonemia with and without encephalopathy. Examine blood ammonia levels in patients in whom the onset of hypothermia has been reported [see Warnings and Precautions ( 5.15 , 5.17 ) and Clinical Pharmacology ( 12.3 )] . 7.3 Other Carbonic Anhydrase Inhibitors Concomitant use of topiramate, a carbonic anhydrase inhibitor, with any other carbonic anhydrase inhibitor (e.g., zonisamide or acetazolamide) may increase the severity of metabolic acidosis and may also increase the risk of kidney stone formation. Patients should be monitored for the appearance or worsening of metabolic acidosis when topiramate extended-release capsules is given concomitantly with another carbonic anhydrase inhibitor [see Clinical Pharmacology ( 12.3) ] . 7.4 CNS Depressants Concomitant administration of topiramate with other CNS depressant drugs or alcohol has not been evaluated in clinical studies. Because of the potential of topiramate to cause CNS depression, as well as other cognitive and/or neuropsychiatric adverse reactions, topiramate extended-release capsules should be used with extreme caution if used in combination with alcohol and other CNS depressants [see Contraindications (4) and Warnings and Precautions ( 5.7) ] . 7.5 Contraceptives The possibility of decreased contraceptive efficacy and increased breakthrough bleeding may occur in patients taking contraceptive products with topiramate extended-release capsules. Patients taking estrogen-containing or progestin-only contraceptives should be asked to report any change in their bleeding patterns. Contraceptive efficacy can be decreased even in the absence of breakthrough bleeding [see Clinical Pharmacology ( 12.3 )] . 7.6 Hydrochlorothiazide (HCTZ) Topiramate C max and AUC increased when HCTZ was added to immediate-release topiramate. The clinical significance of this change is unknown. The addition of HCTZ to topiramate extended-release capsules may require a decrease in the topiramate extended-release capsules dose [see Clinical Pharmacology (12.3) ] . 7.7 Pioglitazone A decrease in the exposure of pioglitazone and its active metabolites were noted with the concurrent use of pioglitazone and immediate-release topiramate in a clinical trial. The clinical relevance of these observations is unknown; however, when topiramate extended-release capsules are added to pioglitazone therapy or pioglitazone is added to topiramate extended-release capsules therapy, careful attention should be given to the routine monitoring of patients for adequate control of their diabetic disease state [see Clinical Pharmacology ( 12.3 )] . 7.8 Lithium An increase in systemic exposure of lithium following topiramate doses of up to 600 mg/day can occur. Lithium levels should be monitored when co-administered with high-dose topiramate extended-release capsules [see Clinical Pharmacology ( 12.3 )] . 7.9 Amitriptyline Some patients may experience a large increase in amitriptyline concentration in the presence of topiramate extended-release capsules and any adjustments in amitriptyline dose should be made according to the patients’ clin …

Use in Specific Populations

openFDA Drug Labeling

8 USE IN SPECIFIC POPULATIONS 8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antiepileptic drugs (AEDs), such as topiramate extended-release capsules, during pregnancy. Patients should be encouraged to enroll in the North American Antiepileptic Drug (NAAED) Pregnancy Registry if they become pregnant. This registry is collecting information about the safety of antiepileptic drugs during pregnancy. To enroll, patients can call the toll-free number 1‐888-233-2334. Information about the North American Drug Pregnancy Registry can be found at http://www.aedpregnancyregistry.org/. Risk Summary Topiramate extended-release capsules can cause fetal harm when administered to a pregnant woman. Data from pregnancy registries indicate that infants exposed to topiramate in utero have increased risk of major congenital malformations, including but not limited to cleft lip and/or cleft palate (oral clefts), and of being small for gestational age (SGA) [see Human Data]. SGA has been observed at all doses and appears to be dose-dependent. The prevalence of SGA is greater in infants of women who received higher doses of topiramate during pregnancy. In addition, the prevalence of SGA in infants of women who continued topiramate use until later in pregnancy is higher compared to the prevalence in infants of women who stopped topiramate use before the third trimester. In multiple animal species, topiramate demonstrated developmental toxicity, including increased incidences of fetal malformations, in the absence of maternal toxicity at clinically relevant doses [see Animal Data]. All pregnancies have a background risk of birth defects, loss, or other adverse outcomes. The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. In the U.S. general population, the estimated background risks of major birth defects and miscarriage in clinically recognized pregnancies are 2% to 4% and 15% to 20%, respectively. Clinical Considerations Fetal/Neonatal Adverse reactions Consider the benefits and risks of topiramate when prescribing this drug to women of childbearing potential, particularly when topiramate is considered for a condition not usually associated with permanent injury or death. Because of the risk of oral clefts to the fetus, which occur in the first trimester of pregnancy before many women know they are pregnant, all women of childbearing potential should be informed of the potential risk to the fetus from exposure to topiramate. Women who are planning a pregnancy should be counseled regarding the relative risks and benefits of topiramate use during pregnancy, and alternative therapeutic options should be considered for these patients. Labor or Delivery Although the effect of topiramate on labor and delivery in humans has not been established, the development of topiramate-induced metabolic acidosis in the mother and/or in the fetus might affect the fetus’ ability to tolerate labor. Topiramate extended-release capsules treatment can cause metabolic acidosis [see Warnings and Precautions (5.4) ]. The effect of topiramate-induced metabolic acidosis has not been studied in pregnancy; however, metabolic acidosis in pregnancy (due to other causes) can cause decreased fetal growth, decreased fetal oxygenation, and fetal death, and may affect the fetus' ability to tolerate labor. Pregnant patients should be monitored for metabolic acidosis and treated as in the nonpregnant state [see Warnings and Precautions (5.4) ] .Newborns of mothers treated with topiramate extended-release capsules should be monitored for metabolic acidosis because of transfer of topiramate to the fetus and possible occurrence of transient metabolic acidosis following birth. Based on limited information, topiramate has also been associated with pre-term labor and premature delivery. Data Human Data Data from pregnancy registries indicate an increase …

Mechanism of Action

openFDA Drug Labeling

12.1 Mechanism of Action The precise mechanisms by which topiramate exerts its anticonvulsant and preventive migraine effects are unknown; however, preclinical studies have revealed four properties that may contribute to topiramate's efficacy for epilepsy and the preventive treatment of migraine. Electrophysiological and biochemical evidence suggests that topiramate, at pharmacologically relevant concentrations, blocks voltage-dependent sodium channels, augments the activity of the neurotransmitter gamma-aminobutyrate at some subtypes of the GABA-A receptor, antagonizes the AMPA/kainate subtype of the glutamate receptor, and inhibits the carbonic anhydrase enzyme, particularly isozymes II and IV.

Description

openFDA Drug Labeling

11 DESCRIPTION Topiramate, USP is a sulfamate-substituted monosaccharide. Topiramate Extended-Release Capsules are available as 25 mg, 50 mg, 100 mg, 150 mg, and 200 mg capsules for oral administration as whole capsules or opened and sprinkled onto a spoonful of soft food. Topiramate, USP is a white to off-white powder. Topiramate, USP is freely soluble in dichloromethane. Topiramate, USP has the molecular formula C 12 H 21 NO 8 S and a molecular weight of 339.36 g/mol. Topiramate, USP is designated chemically as 2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose sulfamate and has the following structural formula: Topiramate Extended-Release Capsules contain pellets of topiramate, USP in a capsule. The inactive ingredients are D&C red No.30, ethylcellulose, FD&C red No.40, hypromellose, microcrystalline cellulose, polyethylene glycol and talc. The capsule shell for Topiramate Extended-Release Capsules, 25 mg contains black iron oxide, hypromellose, red iron oxide and titanium dioxide. The capsule shell for Topiramate Extended-Release Capsules, 50 mg contains black iron oxide, hypromellose, red iron oxide, titanium dioxide, and yellow iron oxide. The capsule shell for Topiramate Extended-Release Capsules, 100 mg contains black iron oxide, hypromellose, red iron oxide and titanium dioxide. The capsule shell for Topiramate Extended-Release Capsules, 150 mg contains black iron oxide, hypromellose, and titanium dioxide. The capsule shell for Topiramate Extended-Release Capsules, 200 mg contains black iron oxide, hypromellose, red iron oxide, titanium dioxide, and yellow iron oxide. The imprinting ink has the following components: black iron oxide, potassium hydroxide, propylene glycol, shellac and strong ammonia solution. structure

10 OVERDOSAGE Overdoses of topiramate have been reported. Signs and symptoms included convulsions, drowsiness, speech disturbance, blurred vision, diplopia, impaired mentation, lethargy, abnormal coordination, stupor, hypotension, abdominal pain, agitation, dizziness and depression. The clinical consequences were not severe in most cases, but deaths have been reported after overdoses involving topiramate. Topiramate overdose has resulted in severe metabolic acidosis [see Warnings and Precautions ( 5.4 )] . A patient who ingested a dose of immediate-release topiramate between 96 g and 110 g was admitted to a hospital with a coma lasting 20 hours to 24 hours followed by full recovery after 3 days to 4 days. Similar signs, symptoms, and clinical consequences are expected to occur with overdosage of topiramate extended-release capsules. Therefore, in the event of topiramate extended-release capsules overdose, topiramate extended-release capsules should be discontinued and general supportive treatment given until clinical toxicity has been diminished or resolved. Hemodialysis is an effective means of removing topiramate from the body.

How Supplied / Storage and Handling

openFDA Drug Labeling

16 HOW SUPPLIED/STORAGE AND HANDLING 16.1 How Supplied Topiramate extended-release capsules, USP contain extended-release pellets of topiramate in a capsule and are available in the following strengths and colors: 25 mg: white to off white pellets filled in size "4" cellulose capsules with flesh opaque cap printed with "1039" in black ink and a white opaque body and are supplied as: NDC 70710-1039-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1039-9 in bottles of 90 capsules with child-resistant closure 50 mg: white to off white pellets filled in size "2" cellulose capsules with ivory opaque cap printed with "1040" in black ink and a white opaque body and are supplied as: NDC 70710-1040-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1040-9 in bottles of 90 capsules with child-resistant closure 100 mg: white to off white pellets filled in size "1" cellulose capsules with medium orange opaque cap printed with "1041" in black ink and a white opaque body and are supplied as: NDC 70710-1041-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1041-9 in bottles of 90 capsules with child-resistant closure 150 mg: white to off white pellets filled in size "0" cellulose capsules with white opaque cap printed with "1042" in black ink and a white opaque body and are supplied as: NDC 70710-1042-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1042-9 in bottles of 90 capsules with child-resistant closure 200 mg: white to off white pellets filled in size "00" cellulose capsules with light green opaque cap printed with "1043" in black ink and a white opaque body and are supplied as: NDC 70710-1043-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1043-9 in bottles of 90 capsules with child-resistant closure 16.2 Storage and Handling Topiramate extended-release capsules should be stored in a tightly closed container at 20°C to 25°C (68°F to 77°F); excursions permitted between 15°C to 30°C (59°F to 86°F) [See USP Controlled Room Temperature]. Protect from moisture.

16.1 How Supplied Topiramate extended-release capsules, USP contain extended-release pellets of topiramate in a capsule and are available in the following strengths and colors: 25 mg: white to off white pellets filled in size "4" cellulose capsules with flesh opaque cap printed with "1039" in black ink and a white opaque body and are supplied as: NDC 70710-1039-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1039-9 in bottles of 90 capsules with child-resistant closure 50 mg: white to off white pellets filled in size "2" cellulose capsules with ivory opaque cap printed with "1040" in black ink and a white opaque body and are supplied as: NDC 70710-1040-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1040-9 in bottles of 90 capsules with child-resistant closure 100 mg: white to off white pellets filled in size "1" cellulose capsules with medium orange opaque cap printed with "1041" in black ink and a white opaque body and are supplied as: NDC 70710-1041-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1041-9 in bottles of 90 capsules with child-resistant closure 150 mg: white to off white pellets filled in size "0" cellulose capsules with white opaque cap printed with "1042" in black ink and a white opaque body and are supplied as: NDC 70710-1042-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1042-9 in bottles of 90 capsules with child-resistant closure 200 mg: white to off white pellets filled in size "00" cellulose capsules with light green opaque cap printed with "1043" in black ink and a white opaque body and are supplied as: NDC 70710-1043-3 in bottles of 30 capsules with child-resistant closure NDC 70710-1043-9 in bottles of 90 capsules with child-resistant closure

Adverse event reports

Source: openFDA FAERS
96,821
FAERS reports mentioning this drug
as of 2026-09-25T03:42:24+00:00
A report count is not a risk measure. FAERS accepts voluntary and mandatory reports without establishing causation, and reporting is influenced by how widely a drug is used, how long it has been marketed, and media attention. FDA states that reports “do not prove that the drug caused the event”. Compare rates, not totals.

Attributed to this product's most-reported active ingredient: TOPIRAMATE. Combination products with more than six active ingredients are not attributed, because a report count summed across a long ingredient list measures the list, not the medicine.

Packaging and NDCs

Source: NDC Directory
Every National Drug Code package associated with this medication. The NDC is the identifier used for dispensing, billing and pharmacovigilance in the United States.
Package NDC Product NDC Labeler Description Marketing start
27241-227-01 27241-227 Ajanta Pharma USA Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-227-01) August 15, 2023
27241-227-30 27241-227 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-227-30) August 15, 2023
27241-228-01 27241-228 Ajanta Pharma USA Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-228-01) August 15, 2023
27241-228-30 27241-228 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-228-30) August 15, 2023
27241-229-01 27241-229 Ajanta Pharma USA Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-229-01) August 15, 2023
27241-229-30 27241-229 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-229-30) August 15, 2023
27241-230-01 27241-230 Ajanta Pharma USA Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-230-01) August 15, 2023
27241-230-30 27241-230 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-230-30) August 15, 2023
27241-296-30 27241-296 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-296-30) September 2, 2025
27241-297-30 27241-297 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-297-30) September 2, 2025
27241-298-30 27241-298 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-298-30) September 2, 2025
27241-299-30 27241-299 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-299-30) September 2, 2025
27241-300-30 27241-300 Ajanta Pharma USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (27241-300-30) September 2, 2025
42291-955-30 42291-955 AvKARE 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (42291-955-30) October 30, 2024
42291-956-30 42291-956 AvKARE 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (42291-956-30) October 30, 2024
42291-957-30 42291-957 AvKARE 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (42291-957-30) October 30, 2024
42291-958-30 42291-958 AvKARE 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (42291-958-30) October 30, 2024
31722-547-30 31722-547 Camber Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (31722-547-30) April 1, 2026
31722-548-30 31722-548 Camber Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (31722-548-30) April 1, 2026
31722-549-30 31722-549 Camber Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (31722-549-30) April 1, 2026
31722-550-30 31722-550 Camber Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (31722-550-30) April 1, 2026
11014-0305-2 11014-0305 Catalent Pharma Solutions LLC 1 BAG in 1 DRUM (11014-0305-2) / 146000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0306-2 11014-0306 Catalent Pharma Solutions LLC 1 BAG in 1 DRUM (11014-0306-2) / 79000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0307-2 11014-0307 Catalent Pharma Solutions LLC 1 BAG in 1 DRUM (11014-0307-2) / 56000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0308-2 11014-0308 Catalent Pharma Solutions LLC 1 BAG in 1 DRUM (11014-0308-2) / 54000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0136-2 11014-0136 Catalent Pharma Solutions, LLC 1 BAG in 1 DRUM (11014-0136-2) / 56000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0145-2 11014-0145 Catalent Pharma Solutions, LLC 1 BAG in 1 DRUM (11014-0145-2) / 255000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0146-2 11014-0146 Catalent Pharma Solutions, LLC 1 BAG in 1 DRUM (11014-0146-2) / 180000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0147-3 11014-0147 Catalent Pharma Solutions, LLC 1 BAG in 1 DRUM (11014-0147-3) / 109000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0147-4 11014-0147 Catalent Pharma Solutions, LLC 1 BAG in 1 CONTAINER (11014-0147-4) / 109000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0148-3 11014-0148 Catalent Pharma Solutions, LLC 1 BAG in 1 DRUM (11014-0148-3) / 67000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0148-4 11014-0148 Catalent Pharma Solutions, LLC 1 BAG in 1 DRUM (11014-0148-4) / 67000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
11014-0149-3 11014-0149 Catalent Pharma Solutions, LLC 1 BAG in 1 DRUM (11014-0149-3) / 67000 CAPSULE, EXTENDED RELEASE in 1 BAG January 1, 2025
43598-939-01 43598-939 Dr. Reddys Laboratories Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (43598-939-01) February 1, 2026
43598-939-30 43598-939 Dr. Reddys Laboratories Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (43598-939-30) February 1, 2026
43598-940-01 43598-940 Dr. Reddys Laboratories Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (43598-940-01) February 1, 2026
43598-940-30 43598-940 Dr. Reddys Laboratories Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (43598-940-30) February 1, 2026
43598-941-01 43598-941 Dr. Reddys Laboratories Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (43598-941-01) February 1, 2026
43598-941-30 43598-941 Dr. Reddys Laboratories Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (43598-941-30) February 1, 2026
43598-942-01 43598-942 Dr. Reddys Laboratories Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (43598-942-01) February 1, 2026
43598-942-30 43598-942 Dr. Reddys Laboratories Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (43598-942-30) February 1, 2026
68462-370-05 68462-370 Glenmark Pharmaceuticals Inc., USA 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-370-05) February 1, 2021
68462-370-30 68462-370 Glenmark Pharmaceuticals Inc., USA 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-370-30) February 1, 2021
68462-370-90 68462-370 Glenmark Pharmaceuticals Inc., USA 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-370-90) February 1, 2021
68462-371-05 68462-371 Glenmark Pharmaceuticals Inc., USA 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-371-05) February 1, 2021
68462-371-30 68462-371 Glenmark Pharmaceuticals Inc., USA 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-371-30) February 1, 2021
68462-371-90 68462-371 Glenmark Pharmaceuticals Inc., USA 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-371-90) February 1, 2021
68462-372-05 68462-372 Glenmark Pharmaceuticals Inc., USA 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-372-05) February 1, 2021
68462-372-30 68462-372 Glenmark Pharmaceuticals Inc., USA 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-372-30) February 1, 2021
68462-372-90 68462-372 Glenmark Pharmaceuticals Inc., USA 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-372-90) February 1, 2021
68462-373-05 68462-373 Glenmark Pharmaceuticals Inc., USA 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-373-05) February 1, 2021
68462-373-30 68462-373 Glenmark Pharmaceuticals Inc., USA 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-373-30) February 1, 2021
68462-373-90 68462-373 Glenmark Pharmaceuticals Inc., USA 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-373-90) February 1, 2021
68462-374-05 68462-374 Glenmark Pharmaceuticals Inc., USA 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-374-05) February 1, 2021
68462-374-30 68462-374 Glenmark Pharmaceuticals Inc., USA 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-374-30) February 1, 2021
68462-374-90 68462-374 Glenmark Pharmaceuticals Inc., USA 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-374-90) February 1, 2021
70748-275-06 70748-275 Lupin Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70748-275-06) February 3, 2026
70748-276-06 70748-276 Lupin Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70748-276-06) February 3, 2026
70748-277-06 70748-277 Lupin Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70748-277-06) February 3, 2026
70748-278-06 70748-278 Lupin Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70748-278-06) February 3, 2026
72603-120-01 72603-120 NorthStar RxLLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (72603-120-01) January 1, 2023
72603-121-01 72603-121 NorthStar RxLLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (72603-121-01) January 1, 2023
72603-122-01 72603-122 NorthStar RxLLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (72603-122-01) January 1, 2023
72603-123-01 72603-123 NorthStar RxLLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (72603-123-01) January 1, 2023
72603-124-01 72603-124 NorthStar RxLLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (72603-124-01) January 1, 2023
10370-365-01 10370-365 Par Health USA, LLC 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (10370-365-01) May 24, 2023
10370-365-11 10370-365 Par Health USA, LLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (10370-365-11) May 24, 2023
10370-366-01 10370-366 Par Health USA, LLC 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (10370-366-01) May 26, 2023
10370-366-11 10370-366 Par Health USA, LLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (10370-366-11) May 26, 2023
10370-367-01 10370-367 Par Health USA, LLC 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (10370-367-01) May 24, 2023
10370-367-11 10370-367 Par Health USA, LLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (10370-367-11) May 24, 2023
10370-368-01 10370-368 Par Health USA, LLC 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (10370-368-01) March 24, 2023
10370-368-11 10370-368 Par Health USA, LLC 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (10370-368-11) March 24, 2023
0480-2356-01 0480-2356 Teva Pharmaceuticals, Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0480-2356-01) May 3, 2023
0480-2356-56 0480-2356 Teva Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0480-2356-56) May 3, 2023
0480-2356-99 0480-2356 Teva Pharmaceuticals, Inc. 23500 CAPSULE, EXTENDED RELEASE in 1 CONTAINER (0480-2356-99) March 10, 2023
0480-2357-01 0480-2357 Teva Pharmaceuticals, Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0480-2357-01) May 3, 2023
0480-2357-56 0480-2357 Teva Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0480-2357-56) May 3, 2023
0480-2357-99 0480-2357 Teva Pharmaceuticals, Inc. 13800 CAPSULE, EXTENDED RELEASE in 1 CONTAINER (0480-2357-99) March 10, 2023
0480-2358-01 0480-2358 Teva Pharmaceuticals, Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0480-2358-01) May 3, 2023
0480-2358-56 0480-2358 Teva Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0480-2358-56) May 3, 2023
0480-2358-99 0480-2358 Teva Pharmaceuticals, Inc. 7400 CAPSULE, EXTENDED RELEASE in 1 CONTAINER (0480-2358-99) March 10, 2023
0480-2359-01 0480-2359 Teva Pharmaceuticals, Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0480-2359-01) March 31, 2023
0480-2359-56 0480-2359 Teva Pharmaceuticals, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0480-2359-56) March 31, 2023
0480-2359-99 0480-2359 Teva Pharmaceuticals, Inc. 7800 CAPSULE, EXTENDED RELEASE in 1 CONTAINER (0480-2359-99) March 10, 2023
0832-1071-15 0832-1071 Upsher-Smith Laboratories, LLC 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0832-1071-15) July 7, 2014
0832-1071-30 0832-1071 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1071-30) / 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1071-90 0832-1071 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1071-90) / 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1072-15 0832-1072 Upsher-Smith Laboratories, LLC 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0832-1072-15) July 7, 2014
0832-1072-30 0832-1072 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1072-30) / 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1072-90 0832-1072 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1072-90) / 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1073-15 0832-1073 Upsher-Smith Laboratories, LLC 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0832-1073-15) July 7, 2014
0832-1073-30 0832-1073 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1073-30) / 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1073-90 0832-1073 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1073-90) / 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1074-15 0832-1074 Upsher-Smith Laboratories, LLC 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0832-1074-15) July 7, 2014
0832-1074-30 0832-1074 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1074-30) / 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1074-90 0832-1074 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1074-90) / 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1075-15 0832-1075 Upsher-Smith Laboratories, LLC 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (0832-1075-15) July 7, 2014
0832-1075-30 0832-1075 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1075-30) / 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
0832-1075-90 0832-1075 Upsher-Smith Laboratories, LLC 1 BOTTLE in 1 CARTON (0832-1075-90) / 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE July 7, 2014
69680-177-30 69680-177 Vitruvias Therapeutics, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (69680-177-30) April 7, 2025
69680-178-30 69680-178 Vitruvias Therapeutics, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (69680-178-30) April 7, 2025
69680-179-30 69680-179 Vitruvias Therapeutics, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (69680-179-30) April 7, 2025
69680-180-30 69680-180 Vitruvias Therapeutics, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (69680-180-30) April 7, 2025
69680-181-30 69680-181 Vitruvias Therapeutics, Inc. 30 CAPSULE, EXTENDED RELEASE in 1 PACKAGE (69680-181-30) April 7, 2025
70771-1315-1 70771-1315 Zydus Lifesciences Limited 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1315-1) April 5, 2018
70771-1315-3 70771-1315 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1315-3) April 5, 2018
70771-1315-4 70771-1315 Zydus Lifesciences Limited 10 BLISTER PACK in 1 CARTON (70771-1315-4) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (70771-1315-2) April 5, 2018
70771-1315-5 70771-1315 Zydus Lifesciences Limited 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1315-5) April 5, 2018
70771-1315-9 70771-1315 Zydus Lifesciences Limited 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1315-9) April 5, 2018
70771-1316-1 70771-1316 Zydus Lifesciences Limited 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1316-1) April 5, 2018
70771-1316-3 70771-1316 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1316-3) April 5, 2018
70771-1316-4 70771-1316 Zydus Lifesciences Limited 10 BLISTER PACK in 1 CARTON (70771-1316-4) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (70771-1316-2) April 5, 2018
70771-1316-5 70771-1316 Zydus Lifesciences Limited 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1316-5) April 5, 2018
70771-1316-9 70771-1316 Zydus Lifesciences Limited 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1316-9) April 5, 2018
70771-1317-1 70771-1317 Zydus Lifesciences Limited 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1317-1) April 5, 2018
70771-1317-3 70771-1317 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1317-3) April 5, 2018
70771-1317-4 70771-1317 Zydus Lifesciences Limited 10 BLISTER PACK in 1 CARTON (70771-1317-4) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (70771-1317-2) April 5, 2018
70771-1317-5 70771-1317 Zydus Lifesciences Limited 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1317-5) April 5, 2018
70771-1317-9 70771-1317 Zydus Lifesciences Limited 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1317-9) April 5, 2018
70771-1656-3 70771-1656 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1656-3) January 17, 2023
70771-1656-9 70771-1656 Zydus Lifesciences Limited 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1656-9) January 17, 2023
70771-1657-3 70771-1657 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1657-3) January 17, 2023
70771-1657-9 70771-1657 Zydus Lifesciences Limited 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1657-9) January 17, 2023
70771-1658-3 70771-1658 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1658-3) January 17, 2023
70771-1658-9 70771-1658 Zydus Lifesciences Limited 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1658-9) January 17, 2023
70771-1659-3 70771-1659 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1659-3) January 17, 2023
70771-1659-9 70771-1659 Zydus Lifesciences Limited 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1659-9) January 17, 2023
70771-1660-3 70771-1660 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1660-3) January 17, 2023
70771-1660-9 70771-1660 Zydus Lifesciences Limited 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1660-9) January 17, 2023
70771-1858-1 70771-1858 Zydus Lifesciences Limited 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1858-1) November 13, 2023
70771-1858-3 70771-1858 Zydus Lifesciences Limited 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1858-3) November 13, 2023
70771-1858-5 70771-1858 Zydus Lifesciences Limited 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1858-5) November 13, 2023
70771-1858-8 70771-1858 Zydus Lifesciences Limited 3 BLISTER PACK in 1 CARTON (70771-1858-8) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (70771-1858-2) November 13, 2023
68382-358-01 68382-358 Zydus Pharmaceuticals USA Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-358-01) November 13, 2023
68382-358-05 68382-358 Zydus Pharmaceuticals USA Inc. 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-358-05) November 13, 2023
68382-358-06 68382-358 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-358-06) November 13, 2023
68382-358-78 68382-358 Zydus Pharmaceuticals USA Inc. 3 BLISTER PACK in 1 CARTON (68382-358-78) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (68382-358-30) November 13, 2023
68382-769-01 68382-769 Zydus Pharmaceuticals USA Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-769-01) September 10, 2024
68382-769-05 68382-769 Zydus Pharmaceuticals USA Inc. 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-769-05) September 10, 2024
68382-769-06 68382-769 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-769-06) September 10, 2024
68382-769-16 68382-769 Zydus Pharmaceuticals USA Inc. 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-769-16) September 10, 2024
68382-769-78 68382-769 Zydus Pharmaceuticals USA Inc. 3 BLISTER PACK in 1 CARTON (68382-769-78) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (68382-769-30) September 10, 2024
68382-863-01 68382-863 Zydus Pharmaceuticals USA Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-863-01) September 10, 2024
68382-863-05 68382-863 Zydus Pharmaceuticals USA Inc. 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-863-05) September 10, 2024
68382-863-06 68382-863 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-863-06) September 10, 2024
68382-863-16 68382-863 Zydus Pharmaceuticals USA Inc. 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-863-16) September 10, 2024
68382-863-78 68382-863 Zydus Pharmaceuticals USA Inc. 3 BLISTER PACK in 1 CARTON (68382-863-78) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (68382-863-30) September 10, 2024
68382-864-01 68382-864 Zydus Pharmaceuticals USA Inc. 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-864-01) September 10, 2024
68382-864-05 68382-864 Zydus Pharmaceuticals USA Inc. 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-864-05) September 10, 2024
68382-864-06 68382-864 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-864-06) September 10, 2024
68382-864-16 68382-864 Zydus Pharmaceuticals USA Inc. 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68382-864-16) September 10, 2024
68382-864-78 68382-864 Zydus Pharmaceuticals USA Inc. 3 BLISTER PACK in 1 CARTON (68382-864-78) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (68382-864-30) September 10, 2024
70710-1039-3 70710-1039 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1039-3) January 17, 2023
70710-1039-9 70710-1039 Zydus Pharmaceuticals USA Inc. 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1039-9) January 17, 2023
70710-1040-3 70710-1040 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1040-3) January 17, 2023
70710-1040-9 70710-1040 Zydus Pharmaceuticals USA Inc. 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1040-9) January 17, 2023
70710-1041-3 70710-1041 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1041-3) January 17, 2023
70710-1041-9 70710-1041 Zydus Pharmaceuticals USA Inc. 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1041-9) January 17, 2023
70710-1042-3 70710-1042 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1042-3) January 17, 2023
70710-1042-9 70710-1042 Zydus Pharmaceuticals USA Inc. 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1042-9) January 17, 2023
70710-1043-3 70710-1043 Zydus Pharmaceuticals USA Inc. 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1043-3) January 17, 2023
70710-1043-9 70710-1043 Zydus Pharmaceuticals USA Inc. 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70710-1043-9) January 17, 2023
27241-227 27241-227 Ajanta Pharma USA Inc. — August 15, 2023
27241-228 27241-228 Ajanta Pharma USA Inc. — August 15, 2023
27241-229 27241-229 Ajanta Pharma USA Inc. — August 15, 2023
27241-230 27241-230 Ajanta Pharma USA Inc. — August 15, 2023
27241-296 27241-296 Ajanta Pharma USA Inc. — September 2, 2025
27241-297 27241-297 Ajanta Pharma USA Inc. — September 2, 2025
27241-298 27241-298 Ajanta Pharma USA Inc. — September 2, 2025
27241-299 27241-299 Ajanta Pharma USA Inc. — September 2, 2025
27241-300 27241-300 Ajanta Pharma USA Inc. — September 2, 2025
42291-955 42291-955 AvKARE — October 30, 2024
42291-956 42291-956 AvKARE — October 30, 2024
42291-957 42291-957 AvKARE — October 30, 2024
42291-958 42291-958 AvKARE — October 30, 2024
31722-547 31722-547 Camber Pharmaceuticals, Inc. — April 1, 2026
31722-548 31722-548 Camber Pharmaceuticals, Inc. — April 1, 2026
31722-549 31722-549 Camber Pharmaceuticals, Inc. — April 1, 2026
31722-550 31722-550 Camber Pharmaceuticals, Inc. — April 1, 2026
11014-0305 11014-0305 Catalent Pharma Solutions LLC — August 16, 2013
11014-0306 11014-0306 Catalent Pharma Solutions LLC — August 16, 2013
11014-0307 11014-0307 Catalent Pharma Solutions LLC — August 16, 2013
11014-0308 11014-0308 Catalent Pharma Solutions LLC — August 16, 2013
11014-0136 11014-0136 Catalent Pharma Solutions, LLC — August 16, 2013
11014-0145 11014-0145 Catalent Pharma Solutions, LLC — April 11, 2014
11014-0146 11014-0146 Catalent Pharma Solutions, LLC — July 7, 2014
11014-0147 11014-0147 Catalent Pharma Solutions, LLC — July 7, 2014
11014-0148 11014-0148 Catalent Pharma Solutions, LLC — July 7, 2014
11014-0149 11014-0149 Catalent Pharma Solutions, LLC — July 7, 2014
43598-939 43598-939 Dr. Reddys Laboratories Inc. — February 1, 2026
43598-940 43598-940 Dr. Reddys Laboratories Inc. — February 1, 2026
43598-941 43598-941 Dr. Reddys Laboratories Inc. — February 1, 2026
43598-942 43598-942 Dr. Reddys Laboratories Inc. — February 1, 2026
68462-370 68462-370 Glenmark Pharmaceuticals Inc., USA — February 1, 2021
68462-371 68462-371 Glenmark Pharmaceuticals Inc., USA — February 1, 2021
68462-372 68462-372 Glenmark Pharmaceuticals Inc., USA — February 1, 2021
68462-373 68462-373 Glenmark Pharmaceuticals Inc., USA — February 1, 2021
68462-374 68462-374 Glenmark Pharmaceuticals Inc., USA — February 1, 2021
70748-275 70748-275 Lupin Pharmaceuticals, Inc. — February 3, 2026
70748-276 70748-276 Lupin Pharmaceuticals, Inc. — February 3, 2026
70748-277 70748-277 Lupin Pharmaceuticals, Inc. — February 3, 2026
70748-278 70748-278 Lupin Pharmaceuticals, Inc. — February 3, 2026
72603-120 72603-120 NorthStar RxLLC — January 1, 2023
72603-121 72603-121 NorthStar RxLLC — January 1, 2023
72603-122 72603-122 NorthStar RxLLC — January 1, 2023
72603-123 72603-123 NorthStar RxLLC — January 1, 2023
72603-124 72603-124 NorthStar RxLLC — January 1, 2023
10370-365 10370-365 Par Health USA, LLC — May 24, 2023
10370-366 10370-366 Par Health USA, LLC — May 26, 2023
10370-367 10370-367 Par Health USA, LLC — May 24, 2023
10370-368 10370-368 Par Health USA, LLC — March 24, 2023
0480-2356 0480-2356 Teva Pharmaceuticals, Inc. — May 3, 2023
0480-2357 0480-2357 Teva Pharmaceuticals, Inc. — March 10, 2023
0480-2358 0480-2358 Teva Pharmaceuticals, Inc. — March 10, 2023
0480-2359 0480-2359 Teva Pharmaceuticals, Inc. — March 10, 2023
0832-1071 0832-1071 Upsher-Smith Laboratories, LLC — July 7, 2014
0832-1072 0832-1072 Upsher-Smith Laboratories, LLC — July 7, 2014
0832-1073 0832-1073 Upsher-Smith Laboratories, LLC — July 7, 2014
0832-1074 0832-1074 Upsher-Smith Laboratories, LLC — July 7, 2014
0832-1075 0832-1075 Upsher-Smith Laboratories, LLC — July 7, 2014
69680-177 69680-177 Vitruvias Therapeutics, Inc. — April 7, 2025
69680-178 69680-178 Vitruvias Therapeutics, Inc. — April 7, 2025
69680-179 69680-179 Vitruvias Therapeutics, Inc. — April 7, 2025
69680-180 69680-180 Vitruvias Therapeutics, Inc. — April 7, 2025
69680-181 69680-181 Vitruvias Therapeutics, Inc. — April 7, 2025
70771-1315 70771-1315 Zydus Lifesciences Limited — April 5, 2018
70771-1316 70771-1316 Zydus Lifesciences Limited — April 5, 2018
70771-1317 70771-1317 Zydus Lifesciences Limited — April 5, 2018
70771-1656 70771-1656 Zydus Lifesciences Limited — January 17, 2023
70771-1657 70771-1657 Zydus Lifesciences Limited — January 17, 2023
70771-1658 70771-1658 Zydus Lifesciences Limited — January 17, 2023
70771-1659 70771-1659 Zydus Lifesciences Limited — January 17, 2023
70771-1660 70771-1660 Zydus Lifesciences Limited — January 17, 2023
70771-1858 70771-1858 Zydus Lifesciences Limited — November 13, 2023
68382-358 68382-358 Zydus Pharmaceuticals USA Inc. — November 13, 2023
68382-769 68382-769 Zydus Pharmaceuticals USA Inc. — September 10, 2024
68382-863 68382-863 Zydus Pharmaceuticals USA Inc. — September 10, 2024
68382-864 68382-864 Zydus Pharmaceuticals USA Inc. — September 10, 2024
70710-1039 70710-1039 Zydus Pharmaceuticals USA Inc. — January 17, 2023
70710-1040 70710-1040 Zydus Pharmaceuticals USA Inc. — January 17, 2023
70710-1041 70710-1041 Zydus Pharmaceuticals USA Inc. — January 17, 2023
70710-1042 70710-1042 Zydus Pharmaceuticals USA Inc. — January 17, 2023
70710-1043 70710-1043 Zydus Pharmaceuticals USA Inc. — January 17, 2023

Sources for this page

Every dataset that contributed a fact to this page.
Dataset Agency Used for
NDC Directory FDA Identity, ingredients, strengths, forms, routes, labelers, packages
Drugs@FDA FDA Application, sponsor, submissions, review documents, marketing status
Orange Book FDA Therapeutic equivalence codes, reference drug flags, patents, exclusivity
Drug Labeling FDA / NLM Prescribing information reproduced above
FAERS FDA Adverse event report counts

Generated September 25, 2026 · 12 sections on this page.