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sumatriptan succinate 100 mg Tablet, Film Coated — NDC 62756-522-93 (Billing 62756-0522-93)

by Sun Pharmaceutical Industries, Inc. · 9 BLISTER PACK in 1 CARTON / 1 TABLET, FILM COATED in 1 BLISTER PACK

This is a package of sumatriptan succinate 100 mg Tablet, Film Coated from Sun Pharmaceutical Industries, Inc., marketed since Aug 2009 and currently FDA-listed.

NDC 62756-0522-93
🏷️ FDA NDC (as labeled) 62756-522-93 billing pads the product segment with a zero
This package
Contains1 tablet, film coated in 1 blister pack Pack sizes7 compare ↓
Product page 62756-0522-69 Also comes in: 1 tablet 62756-522-69 9 tablets 62756-522-01 30 tablets 62756-522-83 100 tablets 62756-522-08 100 tablets 62756-522-88 1000 tablets 62756-522-18
Rx only Generic On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

Past resolved recalls for this product (1)
Class II · Apr 13, 2022 · Terminated — cGMP deviations: Temperature abuse (Mckesson Medical-Surgical Inc. Corporate Office) · FDA recall D-1111-2022

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 62756-522-93
Product NDC 62756-522
11-digit billing NDC 62756052293
UNII J8BDZ68989
UPC 0362756521889, 0362756522886
Application # ANDA078295
SPL Set ID 9485cc30-15e8-4b53-876d-db317145474b
Established class (EPC) Serotonin-1b and Serotonin-1d Receptor Agonist
Mechanism of action Serotonin 1b Receptor Agonists; Serotonin 1d Receptor Agonists
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2009-08-10
Route ORAL
Dosage form TABLET, FILM COATED
Substance SUMATRIPTAN SUCCINATE

Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification

GPI-14 67406070100320
GCN Seq No 017129
GCN 05701
HICL code 006587
Ingredient (HICL) Sumatriptan Succinate
HIC1 code H
Therapeutic class — broad (HIC1) Nervous System (Except Autonomic)
HIC2 code H3
Therapeutic class — intermediate (HIC2) Analgesics
HIC3 code H3F
Therapeutic class — specific (HIC3) Antimigraine Preparations
AHFS code 28:32.28.00
AHFS class Selective Serotonin Agonists
FDB label name SUMATRIPTAN SUCC 100 MG TABLET
FDB brand name Sumatriptan Succinate
Legend status F — Federal legend — prescription drug or device
Quick answers
  • GSN (GCN sequence number): 017129
  • GCN: 05701
  • GPI-14 (Medi-Span): 67406070100320
  • HICL (First Databank): 006587
  • AHFS class code: 28:32.28.00
Why two NDCs? The FDA registers this code as 62756-522-93 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 62756-0522-93. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

Clinical

Label name SUMATRIPTAN SUCC 100 MG TABLET Ingredient Sumatriptan Succinate
📗 Our plain-language guide HelloPharmacist
  • Sumatriptan stops a migraine that's already started — it does not prevent future attacks. Think of it as a rescue medicine you take when a migraine hits, not something you take eve...
  • What exactly does sumatriptan do — does it prevent migraines or stop them?
  • Take it as soon as you're sure a migraine attack has started. Sumatriptan works by targeting the blood vessels and nerve pathways involved in the attack, so getting it on board ear...
  • When should I take it during a migraine attack?
📖 Read our full Sumatriptan guide →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Try another pack size: 1 tablet 9 tablets 30 tablets 100 tablets 100 tablets 1000 tablets
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Per unit Per pack Marketing startMarketing endStatus
62756-0522-01 62756-522-01 3 BLISTER PACK in 1 CARTON / 9 TABLET, FILM COATED in 1 BLISTER PACK — — 2020-11-01 — Active
62756-0522-08 62756-522-08 100 TABLET, FILM COATED in 1 BOTTLE — — 2009-08-10 — Active
62756-0522-18 62756-522-18 1000 TABLET, FILM COATED in 1 BOTTLE — — 2009-08-10 — Active
62756-0522-69 62756-522-69 Main listing 9 BLISTER PACK in 1 CARTON / 1 TABLET, FILM COATED in 1 BLISTER PACK $0.4309 / ea $3.88 2009-08-10 — Discontinued by firm
62756-0522-83 62756-522-83 30 TABLET, FILM COATED in 1 BOTTLE — — 2009-08-10 — Active
62756-0522-88 62756-522-88 100 TABLET, FILM COATED in 1 BOTTLE $0.4309 / ea $43.09 2009-08-10 — Discontinued by firm
62756-0522-93 You're viewing this 9 BLISTER PACK in 1 CARTON / 1 TABLET, FILM COATED in 1 BLISTER PACK — — 2009-08-10 — Active

This pack shows little to no recent Medicaid volume — a different pack size carries most fills. See all packs ↓

Pack size FAQ

What quantity is in this package?
This package is listed by the FDA — 9 blister pack in 1 carton / 1 tablet, film coated in 1 blister pack.
What NDC number is used to bill for this package of sumatriptan succinate 100 mg Tablet, Film Coated?
Use the 11-digit billing form listed in the identifiers section of this page. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Prices are the latest CMS NADAC pharmacy acquisition cost per NDC; per-pack figures are per-unit × pack quantity, shown only when the pack is denominated in the same measure NADAC prices.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Sumatriptan Succinate 100 mg 00378-5632-59 Mylan 9 tablets $0.439 AB Availability likely —
Sumatriptan 100 mg 16714-0798-01 NorthStar 9 tablets $0.439 AB Availability likely —
sumatriptan 100 mg 64980-0662-27 Rising 9 tablets $0.439 AB Availability likely —
Sumatriptan Succinate 100 mg 65862-0148-36 Aurobindo 9 tablets $0.439 — Availability likely —
Sumatriptan 100 mg 69452-0346-72 Bionpharma 9 tablets $0.439 AB Availability likely —
Imitrex 100 mg 00173-0737-01 GlaxoSmithKline 9 tablets $72.397 AB Availability likely —
Sumatriptan 100 mg 50090-1130-00 A-S 9 tablets — AB FDA listed —
Sumatriptan Succinate 100 mg 51407-0013-09 Golden 9 tablets — AB FDA listed —
Sumatriptan Succinate 100 mg 55111-0293-01 Dr. 100 tablets — AB FDA listed —
Sumatriptan 100 mg 55700-0899-09 Quality 9 tablets — AB FDA listed —
sumatriptan succinate 100 mgthis 62756-0522-93 Sun 1 tablet — — FDA listed —
Sumatriptan 100 mg 63187-0323-09 Proficient 9 tablets — — FDA listed —
Sumatriptan Succinate 100 mg 63187-0607-09 Proficient 81 tablets — AB FDA listed —
Sumatriptan 100 mg 63187-0931-09 Proficient 9 tablets — AB FDA listed —
Sumatriptan 100 mg 63304-0099-13 SUN 120 tablets — — FDA listed —
Sumatriptan Succinate 100 mg 68071-2283-09 NuCare 9 tablets — AB FDA listed —
Sumatriptan 100 mg 68071-3755-09 NuCare 9 tablets — AB FDA listed —
Sumatriptan 100 mg 68071-5072-09 NuCare 9 tablets — AB FDA listed —
Sumatriptan 100 mg 68788-6778-09 Preferred 9 tablets — AB FDA listed —
Sumatriptan 100 mg 68788-8535-09 Preferred 9 tablets — AB FDA listed —
Sumatriptan 100 mg 70518-1184-00 REMEDYREPACK 9 tablets — AB FDA listed —
sumatriptan succinate 50 mg 71205-0274-09 Proficient 1 tablet — — FDA listed —
Sumatriptan 100 mg 72189-0404-09 Direct_Rx 9 tablets — AB FDA listed —
Sumatriptan 100 mg 76420-0500-09 Asclemed 9 tablets — AB FDA listed —
Sumatriptan 100 mg 80425-0224-01 Advanced 9 tablets — AB FDA listed —
Sumatriptan 100 mg 80425-0258-01 Advanced 9 tablets — AB FDA listed —
Sumatriptan 100 mg 85766-0095-09 Sportpharm 9 tablets — AB FDA listed —
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2009
On the market since
Aug 2009
📍
2026
Currently FDA-listed
17 years listed
🔓
·
Generic on the market
this product is a generic
✅This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

Loading inactive ingredients from the official FDA label in the background. No external source is being called by this page request.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerSun Pharmaceutical Industries, Inc.
Application holderSUN PHARMACEUTICAL INDUSTRIES LTD
FDA applicationANDA078295 (ANDA)
Labeler code62756
First marketedAug 2009
Product typeHuman Prescription Drug
Portfolio890 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Very long sections are excerpted here and marked; the full text is on DailyMed (linked in the sources below). Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration 💊 Dosage Forms and Strengths ⛔ Contraindications ⚠️ Warnings and Cautions 🤒 Adverse Reactions 🔄 Drug Interactions 👥 Use in Specific Populations 🤰 Pregnancy 🧒 Pediatric Use 🧓 Geriatric Use 🆘 Overdosage 🧬 Clinical Pharmacology 🧬 Mechanism of Action 📦 How Supplied / Storage and Handling 📋 Description 💬 Information for Patients 🧬 Pharmacokinetics 🧬 Pharmacodynamics 🔬 Clinical Studies 🧪 Nonclinical Toxicology 📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 📄 Patient Package Insert 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 161 words ▾

1 INDICATIONS AND USAGE Sumatriptan succinate tablets are indicated for the acute treatment of migraine with or without aura in adults. Limitations of Use: Use only if a clear diagnosis of migraine headache has been established. If a patient has no response to the first migraine attack treated with sumatriptan succinate tablets, reconsider the diagnosis of migraine before sumatriptan succinate tablets are administered to treat any subsequent attacks.

Sumatriptan succinate tablets are not indicated for the prevention of migraine attacks. Safety and effectiveness of sumatriptan succinate tablets have not been established for cluster headache. Sumatriptan succinate is a serotonin (5-HT 1B/1D ) receptor agonist (triptan) indicated for acute treatment of migraine with or without aura in adults.

( 1 ) Limitations of Use: Use only if a clear diagnosis of migraine headache has been established. ( 1 ) Not indicated for the prophylactic therapy of migraine attacks. ( 1 ) Not indicated for the treatment of cluster headache.

( 1 )

⏱️ Dosage and Administration ~1 min read ▾

2 DOSAGE AND ADMINISTRATION Single dose of 25 mg, 50 mg, or 100 mg tablet. ( 2.1 ) A second dose should only be considered if some response to the first dose was observed. Separate doses by at least 2 hours. ( 2.1 ) Maximum dose in a 24-hour period: 200 mg. ( 2.1 ) Maximum single dose should not exceed 50 mg in patients with mild to moderate hepatic impairment. ( 2.2 )

2.1Dosing Information The recommended dose of sumatriptan succinate tablets is 25 mg, 50 mg, or 100 mg. Doses of 50 mg and 100 mg may provide a greater effect than the 25 mg dose, but doses of 100 mg may not provide a greater effect than the 50 mg dose. Higher doses may have a greater risk of adverse reactions [see Clinical Studies ( 14 )].

If the migraine has not resolved by 2 hours after taking sumatriptan succinate tablets, or returns after a transient improvement, a second dose may be administered at least 2 hours after the first dose. The maximum daily dose is 200 mg in a 24-hour period. Use after sumatriptan injection If the migraine returns following an initial treatment with sumatriptan injection, additional single sumatriptan succinate tablets (up to 100 mg/day) may be given with an interval of at least 2 hours between tablet doses.

The safety of treating an average of more than 4 headaches in a 30-day period has not been established.

2.2Dosing in Patients with Hepatic Impairment If treatment is deemed advisable in the presence of mild to moderate hepatic impairment, the maximum single dose should not exceed 50 mg [see Use in Specific Populations ( 8.6 ), Clinical Pharmacology ( 12.3 )] .

💊 Dosage Forms and Strengths 82 words ▾

3 DOSAGE FORMS AND STRENGTHS Sumatriptan succinate tablets, 25 mg are white, triangular-shaped, film-coated tablets debossed with "S" on one side and "I" on the other side. Sumatriptan succinate tablets, 50 mg are white, triangular-shaped, film-coated tablets debossed with "S" on one side and "50" on the other side. Sumatriptan succinate tablets, 100 mg are pink, triangular-shaped, film-coated tablets debossed with "S" on one side and "100" on the other side.

Tablets: 25 mg, 50 mg, and 100 mg ( 3 )

⛔ Contraindications ~1 min read ▾

4 CONTRAINDICATIONS Sumatriptan succinate tablets are contraindicated in patients with: Ischemic coronary artery disease (CAD) (angina pectoris, history of myocardial infarction, or documented silent ischemia) or coronary artery vasospasm, including Prinzmetal's angina [see Warnings and Precautions ( 5.1 )] Wolff-Parkinson-White syndrome or arrhythmias associated with other cardiac accessory conduction pathway disorders [see Warnings and Precautions ( 5.2 )] History of stroke or transient ischemic attack (TIA) or history of hemiplegic or basilar migraine because these patients are at a higher risk of stroke [s ee Warnings and Precautions ( 5.4 )] Peripheral vascular disease [see Warnings and Precautions ( 5.5 )] Ischemic bowel disease [see Warnings and Precautions ( 5.5 )] Uncontrolled hypertension [see Warnings and Precautions ( 5.8 )] Recent use (i.e., within 24 hours) of ergotamine-containing medication, ergot-type medication (such as dihydroergotamine or methysergide), or another 5-hydroxytryptamine1 (5-HT 1 ) agonist [see Drug Interactions ( 7.1 , 7.3 )] Concurrent administration of a monoamine oxidase (MAO)-A inhibitor or recent (within 2 weeks) use of an MAO-A inhibitor [see Drug Interactions ( 7.2 ), Clinical Pharmacology ( 12.3 )] Hypersensitivity to sumatriptan succinate tablets (angioedema and anaphylaxis seen) [see Warnings and Precautions ( 5.9 )] Severe hepatic impairment [see Use in Specific Populations ( 8.6 ), Clinical Pharmacology ( 12.3 )] History of coronary artery disease or coronary artery vasospasm ( 4 ) Wolff-Parkinson-White syndrome or other cardiac accessory conduction pathway disorders ( 4 ) History of stroke, transient ischemic attack, or hemiplegic or basilar migraine ( 4 ) Peripheral vascular disease ( 4 ) Ischemic bowel disease ( 4 ) Uncontrolled hypertension ( 4 ) Recent (within 24 hours) use of another 5-HT 1 agonist (e.g., another triptan) or of an ergotamine-containing medication.

( 4 ) Concurrent or recent (past 2 weeks) use of monoamine oxidase-A inhibitor. ( 4 ) Hypersensitivity to sumatriptan succinate tablets (angioedema and anaphylaxis seen). ( 4 ) Severe hepatic impairment.

( 4 )

⚠️ Warnings and Cautions ~2 min read ▾

5 WARNINGS AND PRECAUTIONS Myocardial ischemia/infarction and Prinzmetal’s angina: Perform cardiac evaluation in patients with multiple cardiovascular risk factors. ( 5.1 ) Arrhythmias: Discontinue sumatriptan succinate tablets if occurs. ( 5.2 ) Chest/throat/neck/jaw pain, tightness, pressure, or heaviness: Generally not associated with myocardial ischemia; evaluate for coronary artery disease in patients at high risk.

( 5.3 ) Cerebral hemorrhage, subarachnoid hemorrhage, and stroke: Discontinue sumatriptan succinate tablets if occurs. ( 5.4 ) Gastrointestinal ischemic reactions and peripheral vasospastic reactions: Discontinue sumatriptan succinate tablets if occurs. ( 5.5 ) Medication overuse headache: Detoxification may be necessary.

( 5.6 ) Serotonin syndrome: Discontinue sumatriptan succinate tablets if occurs. ( 5.7 ) Seizures: Use with caution in patients with epilepsy or a lowered seizure threshold. ( 5.10 )

5.1Myocardial Ischemia, Myocardial Infarction, and Prinzmetal's Angina The use of sumatriptan succinate tablets is contraindicated in patients with ischemic or vasospastic CAD. There have been rare reports of serious cardiac adverse reactions, including acute myocardial infarction, occurring within a few hours following administration of sumatriptan succinate tablets. Some of these reactions occurred in patients without known CAD.

Sumatriptan succinate tablets may cause coronary artery vasospasm (Prinzmetal's angina), even in patients without a history of CAD. Perform a cardiovascular evaluation in triptan-naive patients who have multiple cardiovascular risk factors (e.g., increased age, diabetes, hypertension, smoking, obesity, strong family history of CAD) prior to receiving sumatriptan succinate tablets. If there is evidence of CAD or coronary artery vasospasm, sumatriptan succinate tablets are contraindicated.

For patients with multiple cardiovascular risk factors who have a negative cardiovascular evaluation, consider administering the first dose of sumatriptan succinate tablets in a medically supervised setting and performing an electrocardiogram (ECG) immediately following administration of sumatriptan succinate tablets. For such patients, consider periodic cardiovascular evaluation in intermittent long-term users of sumatriptan succinate tablets.

5.2Arrhythmias Life-threatening disturbances of cardiac rhythm, including ventricular tachycardia and ventricular fibrillation leading to death, have been reported within a few hours following the administration of 5-HT 1 agonists. Discontinue sumatriptan succinate tablets if these disturbances occur. Sumatriptan succinate tablets are contraindicated in patients with Wolff-Parkinson-White syndrome or arrhythmias associated with other cardiac accessory conduction pathway disorders.

5.3Chest, Throat, Neck, and/or Jaw Pain/Tightness/Pressure Sensations of tightness, pain, pressure, and heaviness in the precordium, throat, neck, and jaw commonly occur after treatment with sumatriptan succinate tablets and are usually non-cardiac in origin. However, perform a cardiac evaluation if these patients are at high cardiac risk. The use of sumatriptan succinate tablets is contraindicated in patients with CAD and those with Prinzmetal’s variant angina.

5.4Cerebrovascular Events Cerebral hemorrhage, subarachnoid hemorrhage, and stroke have occurred in patients treated with 5-HT 1 agonists, and some have resulted in fatalities. In a number of cases, it appears possible that the cerebrovascular events were primary, the 5-HT 1 agonist having been administered in the incorrect belief that the symptoms experienced were a consequence of migraine when they were not. Also, patients with migraine may be at increased risk of certain cerebrovascular events (e.g., stroke, hemorrhage, TIA).

Discontinue sumatriptan succinate tablets if a cerebrovascular event occurs. Before treating headaches in patients not previously diagnosed as migraineurs, and in migraineurs who present with atypical… [Excerpted — this section continues on DailyMed.]

🤒 Adverse Reactions ~2 min read ▾

6 ADVERSE REACTIONS The following adverse reactions are discussed in more detail in other sections of the prescribing information: Myocardial ischemia, myocardial infarction, and Prinzmetal’s angina [see Warnings and Precautions ( 5.1 )] Arrhythmias [see Warnings and Precautions ( 5.2 )] Chest, throat, neck, and/or jaw pain/tightness/pressure [see Warnings and Precautions ( 5.3 )] Cerebrovascular events [see Warnings and Precautions ( 5.4 )] Other vasospasm reactions [see Warnings and Precautions ( 5.5 )] Medication overuse headache [see Warnings and Precautions ( 5.6 )] Serotonin syndrome [see Warnings and Precautions ( 5.7 )] Increase in blood pressure [see Warnings and Precautions ( 5.8 )] Hypersensitivity reactions [see Contraindications ( 4 ), Warnings and Precautions ( 5.9 )] Seizures [see Warnings and Precautions ( 5.10 )] Most common adverse reactions (≥2% and >placebo) were paresthesia, warm/cold sensation, chest pain/tightness/pressure and/or heaviness, neck/throat/jaw pain/tightness/pressure, other sensations of pain/pressure/tightness/heaviness, vertigo, and malaise/fatigue.

( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Sun Pharmaceutical Industries, Inc. at 1-800-818-4555 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

6.1Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared with rates in the clinical trials of another drug and may not reflect the rates observed in practice. Table 1 lists adverse reactions that occurred in placebo-controlled clinical trials in patients who took at least 1 dose of study drug. Only treatment-emergent adverse reactions that occurred at a frequency of 2% or more in any group treated with sumatriptan succinate tablets and that occurred at a frequency greater than the placebo group are included in Table 1.

Table 1. Adverse Reactions Reported by at Least 2% of Patients Treated with Sumatriptan Succinate Tablets and at a Greater Frequency than Placebo Adverse Reaction Percent of Patients Reporting Sumatriptan Succinate Tablets 25 mg (n = 417) Sumatriptan Succinate Tablets 50 mg (n = 771) Sumatriptan Succinate Tablets 100 mg (n = 437) Placebo (n = 309) Atypical sensations 5 6 6 4 Paresthesia (all types) 3 5 3 2 Sensation warm/cold 3 2 3 2 Pain and other pressure sensations 6 6 8 4 Chest - pain/tightness/ pressure and/or heaviness 1 2 2 1 Neck/throat/jaw - pain/ tightness/pressure <1 2 3 <1 Pain - location specified 2 1 1 1 Other - pressure/tightness/ heaviness 1 1 3 2 Neurological Vertigo <1 <1 2 <1 Other Malaise/fatigue 2 2 3 <1 The incidence of adverse reactions in controlled clinical trials was not affected by gender or age of the patients.

There were insufficient data to assess the impact of race on the incidence of adverse reactions.

6.2Postmarketing Experience The following adverse reactions have been identified during postapproval use of sumatriptan succinate tablets, sumatriptan nasal spray, and sumatriptan injection. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. These reactions have been chosen for inclusion due to either their seriousness, frequency of reporting, or causal connection to sumatriptan succinate or a combination of these factors.

Cardiovascular Hypotension, palpitations. Neurological Dystonia, tremor.

🔄 Drug Interactions 144 words ▾

7 DRUG INTERACTIONS

7.1Ergot-Containing Drugs Ergot-containing drugs have been reported to cause prolonged vasospastic reactions. Because these effects may be additive, use of ergotamine-containing or ergot-type medications (like dihydroergotamine or methysergide) and sumatriptan succinate tablets within 24 hours of each other is contraindicated.

7.2Monoamine Oxidase-A Inhibitors MAO-A inhibitors increase systemic exposure by 7-fold. Therefore, the use of sumatriptan succinate tablets in patients receiving MAO-A inhibitors is contraindicated [see Clinical Pharmacology ( 12.3 )] .

7.3Other 5-HT1 Agonists Because their vasospastic effects may be additive, coadministration of sumatriptan succinate tablets and other 5-HT 1 agonists (e.g., triptans) within 24 hours of each other is contraindicated.

7.4Selective Serotonin Reuptake Inhibitors/Serotonin Norepinephrine Reuptake Inhibitors and Serotonin Syndrome Cases of serotonin syndrome have been reported during coadministration of triptans and SSRIs, SNRIs, TCAs, and MAO inhibitors [see Warnings and Precautions ( 5.7 )] .

👥 Use in Specific Populations ~3 min read ▾

8 USE IN SPECIFIC POPULATIONS Pregnancy: Based on animal data, may cause fetal harm. ( 8.1 )

8.1Pregnancy Risk Summary Data from a prospective pregnancy exposure registry and epidemiological studies of pregnant women have not detected an increased frequency of birth defects or a consistent pattern of birth defects among women exposed to sumatriptan compared with the general population (see Data). In developmental toxicity studies in rats and rabbits, oral administration of sumatriptan to pregnant animals was associated with embryolethality, fetal abnormalities, and pup mortality. When administered by the intravenous route to pregnant rabbits, sumatriptan was embryolethal (see Data) .

In the U.S. general population, the estimated background risk of major birth defects and of miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. The reported rate of major birth defects among deliveries to women with migraine ranged from 2.2% to 2.9% and the reported rate of miscarriage was 17%, which were similar to rates reported in women without migraine. Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk: Several studies have suggested that women with migraine may be at increased risk of preeclampsia during pregnancy.

Data Human Data: The Sumatriptan/Naratriptan/Treximet* (sumatriptan and naproxen sodium) Pregnancy Registry, a population-based international prospective study, collected data for sumatriptan from January 1996 to September 2012. The Registry documented outcomes of 626 infants and fetuses exposed to sumatriptan during pregnancy (528 with earliest exposure during the first trimester, 78 during the second trimester, 16 during the third trimester, and 4 unknown). The occurrence of major birth defects (excluding fetal deaths and induced abortions without reported defects and all spontaneous pregnancy losses) during first-trimester exposure to sumatriptan was 4.2% (20/478 [95% CI: 2.6% to 6.5%]) and during any trimester of exposure was 4.2% (24/576 [95% CI: 2.7% to 6.2%]).

The sample size in this study had 80% power to detect at least a 1.73- to 1.91-fold increase in the rate of major malformations. The number of exposed pregnancy outcomes accumulated during the registry was insufficient to support definitive conclusions about overall malformation risk or for making comparisons of the frequencies of specific birth defects. Of the 20 infants with reported birth defects after exposure to sumatriptan in the first trimester, 4 infants had ventricular septal defects, including one infant who was exposed to both sumatriptan and naratriptan, and 3 infants had pyloric stenosis.

No other birth defect was reported for more than 2 infants in this group. In a study using data from the Swedish Medical Birth Register, live births to women who reported using triptans or ergots during pregnancy were compared with those of women who did not. Of the 2,257 births with first-trimester exposure to sumatriptan, 107 infants were born with malformations (relative risk 0.99 [95% CI: 0.91 to 1.21]).

A study using linked data from the Medical Birth Registry of Norway to the Norwegian Prescription Database compared pregnancy outcomes in women who redeemed prescriptions for triptans during pregnancy, as well as a migraine disease comparison group who redeemed prescriptions for sumatriptan before pregnancy only, compared with a population control group. Of the 415 women who redeemed prescriptions for sumatriptan during the first trimester, 15 had infants with major congenital malformations (OR 1.16 [95% CI: 0.69 to 1.94]) while for the 364 women who redeemed prescriptions for sumatriptan before, but not during, pregnancy, 20 had infants with major congenital malformations (OR 1.83 [95% CI: 1.17 to 2.88]), each compared with the population comparison group.

Additional smaller observational studies evaluating use of sumatriptan during pregnancy have not suggested an increased risk of teratogenicity. Ani… [Excerpted — this section continues on DailyMed.]

🤰 Pregnancy ~3 min read ▾

8.1Pregnancy Risk Summary Data from a prospective pregnancy exposure registry and epidemiological studies of pregnant women have not detected an increased frequency of birth defects or a consistent pattern of birth defects among women exposed to sumatriptan compared with the general population (see Data). In developmental toxicity studies in rats and rabbits, oral administration of sumatriptan to pregnant animals was associated with embryolethality, fetal abnormalities, and pup mortality. When administered by the intravenous route to pregnant rabbits, sumatriptan was embryolethal (see Data) .

In the U.S. general population, the estimated background risk of major birth defects and of miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. The reported rate of major birth defects among deliveries to women with migraine ranged from 2.2% to 2.9% and the reported rate of miscarriage was 17%, which were similar to rates reported in women without migraine. Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk: Several studies have suggested that women with migraine may be at increased risk of preeclampsia during pregnancy.

Data Human Data: The Sumatriptan/Naratriptan/Treximet* (sumatriptan and naproxen sodium) Pregnancy Registry, a population-based international prospective study, collected data for sumatriptan from January 1996 to September 2012. The Registry documented outcomes of 626 infants and fetuses exposed to sumatriptan during pregnancy (528 with earliest exposure during the first trimester, 78 during the second trimester, 16 during the third trimester, and 4 unknown). The occurrence of major birth defects (excluding fetal deaths and induced abortions without reported defects and all spontaneous pregnancy losses) during first-trimester exposure to sumatriptan was 4.2% (20/478 [95% CI: 2.6% to 6.5%]) and during any trimester of exposure was 4.2% (24/576 [95% CI: 2.7% to 6.2%]).

The sample size in this study had 80% power to detect at least a 1.73- to 1.91-fold increase in the rate of major malformations. The number of exposed pregnancy outcomes accumulated during the registry was insufficient to support definitive conclusions about overall malformation risk or for making comparisons of the frequencies of specific birth defects. Of the 20 infants with reported birth defects after exposure to sumatriptan in the first trimester, 4 infants had ventricular septal defects, including one infant who was exposed to both sumatriptan and naratriptan, and 3 infants had pyloric stenosis.

No other birth defect was reported for more than 2 infants in this group. In a study using data from the Swedish Medical Birth Register, live births to women who reported using triptans or ergots during pregnancy were compared with those of women who did not. Of the 2,257 births with first-trimester exposure to sumatriptan, 107 infants were born with malformations (relative risk 0.99 [95% CI: 0.91 to 1.21]).

A study using linked data from the Medical Birth Registry of Norway to the Norwegian Prescription Database compared pregnancy outcomes in women who redeemed prescriptions for triptans during pregnancy, as well as a migraine disease comparison group who redeemed prescriptions for sumatriptan before pregnancy only, compared with a population control group. Of the 415 women who redeemed prescriptions for sumatriptan during the first trimester, 15 had infants with major congenital malformations (OR 1.16 [95% CI: 0.69 to 1.94]) while for the 364 women who redeemed prescriptions for sumatriptan before, but not during, pregnancy, 20 had infants with major congenital malformations (OR 1.83 [95% CI: 1.17 to 2.88]), each compared with the population comparison group.

Additional smaller observational studies evaluating use of sumatriptan during pregnancy have not suggested an increased risk of teratogenicity. Animal Data: Oral administration of sumatriptan to pregnant rats during the period of organogene… [Excerpted — this section continues on DailyMed.]

🧒 Pediatric Use ~1 min read ▾

8.4Pediatric Use Safety and effectiveness in pediatric patients have not been established. Sumatriptan succinate tablets are not recommended for use in patients younger than 18 years of age. Two controlled clinical trials evaluated sumatriptan nasal spray (5 mg to 20 mg) in 1,248 adolescent migraineurs aged 12 to 17 years who treated a single attack.

The trials did not establish the efficacy of sumatriptan nasal spray compared with placebo in the treatment of migraine in adolescents. Adverse reactions observed in these clinical trials were similar in nature to those reported in clinical trials in adults. Five controlled clinical trials (2 single-attack trials, 3 multiple-attack trials) evaluating oral sumatriptan succinate tablets (25 mg to 100 mg) in pediatric patients aged 12 to 17 years enrolled a total of 701 adolescent migraineurs.

These trials did not establish the efficacy of oral sumatriptan succinate tablets compared with placebo in the treatment of migraine in adolescents. Adverse reactions observed in these clinical trials were similar in nature to those reported in clinical trials in adults. The frequency of all adverse reactions in these patients appeared to be both dose- and age-dependent, with younger patients reporting reactions more commonly than older adolescents.

Postmarketing experience documents that serious adverse reactions have occurred in the pediatric population after use of subcutaneous, oral, and/or intranasal sumatriptan succinate. These reports include reactions similar in nature to those reported rarely in adults, including stroke, visual loss, and death. A myocardial infarction has been reported in a 14-year-old male following the use of oral sumatriptan succinate tablets; clinical signs occurred within 1 day of drug administration.

Clinical data to determine the frequency of serious adverse reactions in pediatric patients who might receive subcutaneous, oral, or intranasal sumatriptan succinate are not presently available.

🧓 Geriatric Use 123 words ▾

8.5Geriatric Use Clinical trials of sumatriptan succinate tablets did not include sufficient numbers of patients aged 65 and older to determine whether they respond differently from younger patients. Other reported clinical experience has not identified differences in responses between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function and of concomitant disease or other drug therapy.

A cardiovascular evaluation is recommended for geriatric patients who have other cardiovascular risk factors (e.g., diabetes, hypertension, smoking, obesity, strong family history of CAD) prior to receiving sumatriptan succinate tablets [see Warnings and Precautions ( 5.1 )] .

🆘 Overdosage 123 words ▾

10 OVERDOSAGE Patients in clinical trials (N = 670) received single oral doses of 140 to 300 mg without significant adverse reactions. Volunteers (N = 174) received single oral doses of 140 to 400 mg without serious adverse reactions. Overdose in animals has been fatal and has been heralded by convulsions, tremor, paralysis, inactivity, ptosis, erythema of the extremities, abnormal respiration, cyanosis, ataxia, mydriasis, salivation, and lacrimation.

The elimination half-life of sumatriptan is approximately 2.5 hours [see Clinical Pharmacology ( 12.3 )] , and therefore monitoring of patients after overdose with sumatriptan succinate tablets should continue for at least 12 hours or while symptoms or signs persist. It is unknown what effect hemodialysis or peritoneal dialysis has on the serum concentrations of sumatriptan.

🧬 Clinical Pharmacology ~3 min read ▾

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action Sumatriptan binds with high affinity to human cloned 5-HT 1 B/1D receptors. Sumatriptan presumably exerts its therapeutic effects in the treatment of migraine headache through agonist effects at the 5-HT 1 B/1D receptors on intracranial blood vessels and sensory nerves of the trigeminal system, which result in cranial vessel constriction and inhibition of pro-inflammatory neuropeptide release.

12.2Pharmacodynamics Blood Pressure Significant elevation in blood pressure, including hypertensive crisis, has been reported in patients with and without a history of hypertension [see Warnings and Precautions ( 5.8 )] . Peripheral (Small) Arteries In healthy volunteers (N = 18), a trial evaluating the effects of sumatriptan on peripheral (small vessel) arterial reactivity failed to detect a clinically significant increase in peripheral resistance. Heart Rate Transient increases in blood pressure observed in some patients in clinical trials carried out during sumatriptan’s development as a treatment for migraine were not accompanied by any clinically significant changes in heart rate.

12.3Pharmacokinetics Absorption The mean maximum concentration following oral dosing with 25 mg is 18 ng/mL (range: 7 to 47 ng/mL) and 51 ng/mL (range: 28 to 100 ng/mL) following oral dosing with 100 mg of sumatriptan. This compares with a C max of 5 and 16 ng/mL following dosing with a 5 and 20 mg intranasal dose, respectively. The mean C max following a 6 mg subcutaneous injection is 71 ng/mL (range: 49 to 110 ng/mL).

The bioavailability is approximately 15%, primarily due to presystemic metabolism and partly due to incomplete absorption. The C max is similar during a migraine attack and during a migraine-free period, but the T max is slightly later during the attack, approximately 2.5 hours compared with 2 hours. When given as a single dose, sumatriptan displays dose proportionality in its extent of absorption (area under the curve [AUC]) over the dose range of 25 to 200 mg, but the C max after 100 mg is approximately 25% less than expected (based on the 25 mg dose).

Effect of Food: A food effect trial involving administration of sumatriptan succinate tablets 100 mg to healthy volunteers under fasting conditions and with a high-fat meal indicated that the C max and AUC were increased by 15% and 12%, respectively, when administered in the fed state. Distribution Protein binding, determined by equilibrium dialysis over the concentration range of 10 to 1,000 ng/mL is low, approximately 14% to 21%. The effect of sumatriptan on the protein binding of other drugs has not been evaluated.

The apparent volume of distribution is

2.7L/kg. Metabolism In vitro studies with human microsomes suggest that sumatriptan is metabolized by MAO, predominantly the A isoenzyme. Most of a radiolabeled dose of sumatriptan excreted in the urine is the major metabolite indole acetic acid (IAA) or the IAA glucuronide, both of which are inactive.

Elimination The elimination half-life of sumatriptan is approximately 2.5 hours. Radiolabeled 14C-sumatriptan administered orally is largely renally excreted (about 60%) with about 40% found in the feces. Most of the radiolabeled compound excreted in the urine is the major metabolite, IAA, which is inactive, or the IAA glucuronide.

Only 3% of the dose can be recovered as unchanged sumatriptan. Specific Populations Age: The pharmacokinetics of sumatriptan in the elderly (mean age: 72 years, 2 males and 4 females) and in subjects with migraine (mean age: 38 years, 25 males and 155 females) were similar to that in healthy male subjects (mean age: 30 years). Patients with Renal Impairment: The effect of renal impairment on the pharmacokinetics of sumatriptan has not been examined.

Patients with Hepatic Impairment: The liver plays an important role in the presystemic clearance of orally administered sumatriptan. Accordingly, the bioavailability of sumatriptan following oral administration may… [Excerpted — this section continues on DailyMed.]

🧬 Mechanism of Action 60 words ▾

12.1Mechanism of Action Sumatriptan binds with high affinity to human cloned 5-HT 1 B/1D receptors. Sumatriptan presumably exerts its therapeutic effects in the treatment of migraine headache through agonist effects at the 5-HT 1 B/1D receptors on intracranial blood vessels and sensory nerves of the trigeminal system, which result in cranial vessel constriction and inhibition of pro-inflammatory neuropeptide release.

📦 How Supplied / Storage and Handling ~1 min read ▾

16 HOW SUPPLIED/STORAGE AND HANDLING Sumatriptan succinate tablets, 25 mg, 50 mg, and 100 mg of sumatriptan (base) as the succinate. Sumatriptan succinate tablets, 25 mg are white, triangular-shaped, film-coated tablets debossed with "S" on one side and "I" on the other side. Bottles of 30 (Child Resistant Cap).........................................NDC 62756-520-83 Bottles of 100 (Child Resistant Cap).........................................NDC 62756-520-88 Bottles of 100 ..................................................................................NDC 62756-520-08 Bottles of 1000 ..................................................................................NDC 62756-520-18 Unit-of-use blister pack of 9 (1x9) tablets...................................NDC 62756-520-69 Unit-of-use blister pack of 9 (3x3) tablets....................................NDC 62756-520-93 Unit-of-use blister pack of 27 (3x9) tablets……………….…..NDC 62756-520-01 Sumatriptan succinate tablets, 50 mg are white, triangular-shaped, film-coated tablets debossed with "S" on one side and "50" on the other side.

Bottles of 30 (Child Resistant Cap)......................................... NDC 62756-521-83 Bottles of 100 (Child Resistant Cap).........................................NDC 62756-521-88 Bottles of 100 .................................................................................NDC 62756-521-08 Bottles of 1000 ..................................................................................NDC 62756-521-18 Unit-of-use blister pack of 9 (1x9) tablets.........................................NDC 62756-521-69 Unit-of-use blister pack of 9 (3x3) tablets.........................................NDC 62756-521-93 Unit-of-use blister pack of 27 (3x9) tablets……………….…...NDC 62756-521-01 Sumatriptan succinate tablets, 100 mg are pink, triangular-shaped, film-coated tablets debossed with "S" on one side and "100" on the other side.

Bottles of 30 (Child Resistant Cap) .........................................NDC 62756-522-83 Bottles of 100 (Child Resistant Cap).........................................NDC 62756-522-88 Bottles of 100 ..................................................................................NDC 62756-522-08 Bottles of 1000 .................................................................................. NDC 62756-522-18 Unit-of-use blister pack of 9 (1x9) tablets........................NDC 62756-522-69 Unit-of-use blister pack of 9 (3x3) tablets...............................NDC 62756-522-93 Unit-of-use blister pack of 27 (3x9) tablets..............................NDC 62756-522-01 Store at 20° to 25°C (68° to 77°F); excursions permitted to 15° to 30°C (59° to 86°F) (See USP controlled Room Temperature.)

📋 Description 162 words ▾

11 DESCRIPTION Sumatriptan succinate tablets contain sumatriptan succinate, a selective 5-HT 1B/1D receptor agonist. Sumatriptan succinate is chemically designated as 3-[2-(dimethylamino)ethyl]-N-methyl-indole-5-methanesulfonamide succinate (1:1), and it has the following structure: The molecular formula is C 14 H 21 N 3 O 2 S·C 4 H 6 O 4, representing a molecular weight of 413.5. Sumatriptan succinate is a white to off-white powder that is readily soluble in water and in saline.

Each sumatriptan succinate tablet for oral administration contains 35 mg, 70 mg, or 140 mg of sumatriptan succinate, USP equivalent to 25 mg, 50 mg, or 100 mg of sumatriptan, respectively. Each tablet also contains the inactive ingredients colloidal silicon dioxide, croscarmellose sodium, D&C Red # 27 aluminum lake (100 mg only), dibasic calcium phosphate, hypromellose, iron oxide red (100 mg only), magnesium stearate, microcrystalline cellulose, polyethylene glycol (25 mg & 50 mg only), polysorbate 80 (25 mg & 50 mg only) propylene glycol (100 mg only), talc and titanium dioxide. chemical-structure

💬 Information for Patients ~2 min read ▾

17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Patient Information). Risk of Myocardial Ischemia and/or Infarction, Prinzmetal’s Angina, Other Vasospasm-Related Events, Arrhythmias, and Cerebrovascular Events Inform patients that sumatriptan succinate tablets may cause serious cardiovascular side effects such as myocardial infarction or stroke. Although serious cardiovascular events can occur without warning symptoms, patients should be alert for the signs and symptoms of chest pain, shortness of breath, irregular heartbeat, significant rise in blood pressure, weakness, and slurring of speech, and should ask for medical advice if any indicative sign or symptoms are observed.

Apprise patients of the importance of this follow-up [see Warnings and Precautions ( 5.1 , 5.2 , 5.4 , 5.5 , 5.8 )] . Anaphylactic/Anaphylactoid Reactions Inform patients that anaphylactic/anaphylactoid reactions have occurred in patients receiving sumatriptan succinate tablets. Such reactions can be life-threatening or fatal.

In general, anaphylactic reactions to drugs are more likely to occur in individuals with a history of sensitivity to multiple allergens [see Contraindications ( 4 ), Warnings and Precautions ( 5.9 )] . Concomitant Use with Other Triptans or Ergot Medications Inform patients that use of sumatriptan succinate tablets within 24 hours of another triptan or an ergot-type medication (including dihydroergotamine or methysergide) is contraindicated [see Contraindications ( 4 ), Drug Interactions ( 7.1 , 7.3 )] . Serotonin Syndrome Caution patients about the risk of serotonin syndrome with the use of sumatriptan succinate tablets or other triptans, particularly during combined use with SSRIs, SNRIs, TCAs, and MAO inhibitors [see Warnings and Precautions ( 5.7 ), Drug Interactions ( 7.4 )].

Medication Overuse Headache Inform patients that use of acute migraine drugs for 10 or more days per month may lead to an exacerbation of headache and encourage patients to record headache frequency and drug use (e.g., by keeping a headache diary) [see Warnings and Precautions ( 5.6 )] . Pregnancy Advise patients to notify their healthcare provider if they become pregnant during treatment or plan to become pregnant [see Use in Specific Populations (8.1)]. Lactation Advise patients to notify their healthcare provider if they are breastfeeding or plan to breastfeed [see Use in Specific Populations (8.2)].

Ability to Perform Complex Tasks Treatment with sumatriptan succinate tablets may cause somnolence and dizziness; instruct patients to evaluate their ability to perform complex tasks after administration of sumatriptan succinate tablets. Dispense with Patient Information available at: https://www.sunpharma.com/usa/products

🧬 Pharmacokinetics ~3 min read ▾

12.3Pharmacokinetics Absorption The mean maximum concentration following oral dosing with 25 mg is 18 ng/mL (range: 7 to 47 ng/mL) and 51 ng/mL (range: 28 to 100 ng/mL) following oral dosing with 100 mg of sumatriptan. This compares with a C max of 5 and 16 ng/mL following dosing with a 5 and 20 mg intranasal dose, respectively. The mean C max following a 6 mg subcutaneous injection is 71 ng/mL (range: 49 to 110 ng/mL).

The bioavailability is approximately 15%, primarily due to presystemic metabolism and partly due to incomplete absorption. The C max is similar during a migraine attack and during a migraine-free period, but the T max is slightly later during the attack, approximately 2.5 hours compared with 2 hours. When given as a single dose, sumatriptan displays dose proportionality in its extent of absorption (area under the curve [AUC]) over the dose range of 25 to 200 mg, but the C max after 100 mg is approximately 25% less than expected (based on the 25 mg dose).

Effect of Food: A food effect trial involving administration of sumatriptan succinate tablets 100 mg to healthy volunteers under fasting conditions and with a high-fat meal indicated that the C max and AUC were increased by 15% and 12%, respectively, when administered in the fed state. Distribution Protein binding, determined by equilibrium dialysis over the concentration range of 10 to 1,000 ng/mL is low, approximately 14% to 21%. The effect of sumatriptan on the protein binding of other drugs has not been evaluated.

The apparent volume of distribution is

2.7L/kg. Metabolism In vitro studies with human microsomes suggest that sumatriptan is metabolized by MAO, predominantly the A isoenzyme. Most of a radiolabeled dose of sumatriptan excreted in the urine is the major metabolite indole acetic acid (IAA) or the IAA glucuronide, both of which are inactive.

Elimination The elimination half-life of sumatriptan is approximately 2.5 hours. Radiolabeled 14C-sumatriptan administered orally is largely renally excreted (about 60%) with about 40% found in the feces. Most of the radiolabeled compound excreted in the urine is the major metabolite, IAA, which is inactive, or the IAA glucuronide.

Only 3% of the dose can be recovered as unchanged sumatriptan. Specific Populations Age: The pharmacokinetics of sumatriptan in the elderly (mean age: 72 years, 2 males and 4 females) and in subjects with migraine (mean age: 38 years, 25 males and 155 females) were similar to that in healthy male subjects (mean age: 30 years). Patients with Renal Impairment: The effect of renal impairment on the pharmacokinetics of sumatriptan has not been examined.

Patients with Hepatic Impairment: The liver plays an important role in the presystemic clearance of orally administered sumatriptan. Accordingly, the bioavailability of sumatriptan following oral administration may be markedly increased in patients with liver disease. In one small trial of patients with moderate liver impairment (n = 8) matched for sex, age, and weight with healthy subjects (n = 8), the hepatically-impaired patients had an approximately 70% increase in AUC and C max and a T max 40 minutes earlier compared with the healthy subjects.

The pharmacokinetics of sumatriptan in patients with severe hepatic impairment has not been studied. The use of sumatriptan succinate tablets in this population is contraindicated [see Contraindications (4), Use in Specific Populations (8.6)] . Male and Female Patients: In a trial comparing females to males, no pharmacokinetic differences were observed between genders for AUC, C max , T max , and half-life.

Racial Groups: The systemic clearance and C max of subcutaneous sumatriptan were similar in black (n = 34) and Caucasian (n = 38) healthy male subjects. Oral sumatriptan has not been evaluated for race differences. Drug Interaction Studies Monoamine Oxidase-A Inhibitors: Treatment with MAO-A inhibitors generally leads to an increase of sumatriptan plasma levels [see Contraindications (4),… [Excerpted — this section continues on DailyMed.]

🧬 Pharmacodynamics 99 words ▾

12.2Pharmacodynamics Blood Pressure Significant elevation in blood pressure, including hypertensive crisis, has been reported in patients with and without a history of hypertension [see Warnings and Precautions ( 5.8 )] . Peripheral (Small) Arteries In healthy volunteers (N = 18), a trial evaluating the effects of sumatriptan on peripheral (small vessel) arterial reactivity failed to detect a clinically significant increase in peripheral resistance. Heart Rate Transient increases in blood pressure observed in some patients in clinical trials carried out during sumatriptan’s development as a treatment for migraine were not accompanied by any clinically significant changes in heart rate.

🔬 Clinical Studies ~3 min read ▾

14 CLINICAL STUDIES The efficacy of sumatriptan succinate tablets in the acute treatment of migraine headaches was demonstrated in 3 randomized, double-blind, placebo-controlled trials. Patients enrolled in these 3 trials were predominately female (87%) and Caucasian (97%), with a mean age of 40 years (range: 18 to 65 years). Patients were instructed to treat a moderate to severe headache.

Headache response, defined as a reduction in headache severity from moderate or severe pain to mild or no pain, was assessed up to 4 hours after dosing. Associated symptoms such as nausea, photophobia, and phonophobia were also assessed. Maintenance of response was assessed for up to 24 hours postdose.

A second dose of sumatriptan succinate tablets or other medication was allowed 4 to 24 hours after the initial treatment for recurrent headache. Acetaminophen was offered to patients in Trials 2 and 3 beginning at 2 hours after initial treatment if the migraine pain had not improved or had worsened. Additional medications were allowed 4 to 24 hours after the initial treatment for recurrent headache or as rescue in all 3 trials.

The frequency and time to use of these additional treatments were also determined. In all trials, doses of 25, 50, and 100 mg were compared with placebo in the treatment of migraine attacks. In 1 trial, doses of 25, 50, and 100 mg were also compared with each other.

In all 3 trials, the percentage of patients achieving headache response 2 and 4 hours after treatment was significantly greater among patients receiving sumatriptan succinate tablets at all doses compared with those who received placebo. In 1 of the 3 trials, there was a statistically significant greater percentage of patients with headache response at 2 and 4 hours in the 50 mg or 100 mg group when compared with the 25 mg dose groups. There were no statistically significant differences between the 50 mg and 100 mg dose groups in any trial.

The results from the 3 controlled clinical trials are summarized in Table 2. Table 2. Percentage of Patients with Headache Response (Mild or No Headache) 2 and 4 Hours following Treatment Sumatriptan Succinate Tablets 25 mg 2 h 4 h Sumatriptan Succinate Tablets 50 mg 2 h 4 h Sumatriptan Succinate Tablets 100 mg 2 h 4 h Placebo 2 h 4 h Trial 1 52% a 67% a (n = 298) 61% a , b 78% a , b (n = 296) 62% a , b 79% a , b (n = 296) 27% 38% (n = 94) Trial 2 52% a 70% a (n = 66) 50% a 68% a (n = 62) 56% a 71% a (n = 66) 26% 38% (n = 65) Trial 3 52% a 65% a (n = 48) 54% a 72% a (n = 46) 57% a 78% a (n = 46) 17% 19% (n = 47) a P<0.05 in comparison with placebo. b P<0.05 in comparison with 25 mg.

The estimated probability of achieving an initial headache response over the 4 hours following treatment in pooled Trials 1, 2, and 3 is depicted in Figure 1. For patients with migraine-associated nausea, photophobia, and/or phonophobia at baseline, there was a lower incidence of these symptoms at 2 hours (Trial 1) and at 4 hours (Trials 1, 2, and 3) following administration of sumatriptan succinate tablets compared with placebo. As early as 2 hours in Trials 2 and 3, or as early as 4 hours in Trial 1, through 24 hours following the initial dose of study treatment, patients were allowed to use additional treatment for pain relief in the form of a second dose of study treatment or other medication.

The estimated probability of patients taking a second dose or other medication for migraine over the 24 hours following the initial dose of study treatment is summarized in Figure 2. There is evidence that doses above 50 mg do not provide a greater effect than 50 mg. There was no evidence to suggest that treatment with sumatriptan succinate tablets was associated with an increase in the severity of recurrent headaches.

The efficacy of sumatriptan succinate tablets was unaffected by presence of aura; duration of headache prior to treatment; gender, age, or weight of the subject; relationship to menses; or concomitant use of common migraine prophylacti… [Excerpted — this section continues on DailyMed.]

🧪 Nonclinical Toxicology ~1 min read ▾

13 NONCLINICAL TOXICOLOGY

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis In carcinogenicity studies in mouse and rat, sumatriptan was administered orally for 78 and 104 weeks, respectively, at doses up to 160 mg/kg/day (the high dose in rat was reduced from 360 mg/kg/day during Week 21). There was no evidence in either species of an increase in tumors related to sumatriptan administration. Plasma exposures (AUC) at the highest doses tested were 20 and 8 times that in humans at the maximum recommended human dose (MRHD) of 200 mg/day.

Mutagenesis Sumatriptan was negative in in vitro (bacterial reverse mutation [Ames], gene cell mutation in Chinese hamster V79/HGPRT, chromosomal aberration in human lymphocytes) and in vivo (rat micronucleus) assays. Impairment of Fertility When sumatriptan (5, 50, 500 mg/kg/day) was administered orally to male and female rats prior to and throughout the mating period, there was a treatment-related decrease in fertility secondary to a decrease in mating in animals treated with doses greater than 5 mg/kg/day (less than the MRHD on a mg/m2 basis).

It is not clear whether this finding was due to an effect on males or females or both. When sumatriptan was administered by subcutaneous injection to male and female rats prior to and throughout the mating period, there was no evidence of impaired fertility at doses up to 60 mg/kg/day.

13.2Animal Toxicology and/or Pharmacology Corneal Opacities Dogs receiving oral sumatriptan developed corneal opacities and defects in the corneal epithelium. Corneal opacities were seen at the lowest dose tested, 2 mg/kg/day, and were present after 1 month of treatment. Defects in the corneal epithelium were noted in a 60-week study.

Earlier examinations for these toxicities were not conducted and no-effect doses were not established. Plasma exposure at the lowest dose tested was approximately 2 times that in humans at the MRHD.

📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 218 words ▾

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis In carcinogenicity studies in mouse and rat, sumatriptan was administered orally for 78 and 104 weeks, respectively, at doses up to 160 mg/kg/day (the high dose in rat was reduced from 360 mg/kg/day during Week 21). There was no evidence in either species of an increase in tumors related to sumatriptan administration. Plasma exposures (AUC) at the highest doses tested were 20 and 8 times that in humans at the maximum recommended human dose (MRHD) of 200 mg/day.

Mutagenesis Sumatriptan was negative in in vitro (bacterial reverse mutation [Ames], gene cell mutation in Chinese hamster V79/HGPRT, chromosomal aberration in human lymphocytes) and in vivo (rat micronucleus) assays. Impairment of Fertility When sumatriptan (5, 50, 500 mg/kg/day) was administered orally to male and female rats prior to and throughout the mating period, there was a treatment-related decrease in fertility secondary to a decrease in mating in animals treated with doses greater than 5 mg/kg/day (less than the MRHD on a mg/m2 basis).

It is not clear whether this finding was due to an effect on males or females or both. When sumatriptan was administered by subcutaneous injection to male and female rats prior to and throughout the mating period, there was no evidence of impaired fertility at doses up to 60 mg/kg/day.

📄 Patient Package Insert ~3 min read ▾

PATIENT INFORMATION Sumatriptan Succinate Tablets (sue-muh-TRIP-tan SUX-in-ate) What is the most important information I should know about sumatriptan succinate tablets? Sumatriptan succinate tablets can cause serious side effects, including: Heart attack and other heart problems. Heart problems may lead to death.

Stop taking sumatriptan succinate tablets and get emergency medical help right away if you have any of the following symptoms of a heart attack: discomfort in the center of your chest that lasts for more than a few minutes, or that goes away and comes back severe tightness, pain, pressure, or heaviness in your chest, throat, neck, or jaw pain or discomfort in your arms, back, neck, jaw, or stomach shortness of breath with or without chest discomfort breaking out in a cold sweat nausea or vomiting feeling lightheaded Sumatriptan succinate tablets are not for people with risk factors for heart disease unless a heart exam is done and shows no problem.

You have a higher risk for heart disease if you: have high blood pressure have high cholesterol levels smoke are overweight have diabetes have a family history of heart disease What are sumatriptan succinate tablets? Sumatriptan succinate tablets are a prescription medicine used to treat acute migraine headaches with or without aura in adults. Sumatriptan succinate tablets are not used to treat other types of headaches such as hemiplegic (that make you unable to move on one side of your body) or basilar (rare form of migraine with aura) migraines.

Sumatriptan succinate tablets are not used to prevent or decrease the number of migraine headaches you have. It is not known if sumatriptan succinate tablets are safe and effective to treat cluster headaches. It is not known if sumatriptan succinate tablets are safe and effective in children under 18 years of age.

Do not take sumatriptan succinate tablets if you have: heart problems or a history of heart problems narrowing of blood vessels to your legs, arms, stomach, or kidneys (peripheral vascular disease) uncontrolled high blood pressure severe liver problems hemiplegic migraines or basilar migraines. If you are not sure if you have these types of migraines, ask your healthcare provider. had a stroke, transient ischemic attacks (TIAs), or problems with your blood circulation taken any of the following medicines in the last 24 hours: almotriptan (AXERT ®* ) eletriptan (RELPAX ®* ) frovatriptan (FROVA ®* ) naratriptan (AMERGE ®* ) rizatriptan (MAXALT ®* , MAXALT-MLT ®* ) sumatriptan and naproxen (TREXIMET ®* ) ergotamines (CAFERGOT ®* , ERGOMAR ®* , MIGERGOT ®* ) dihydroergotamine (D.H.E.

45 ®* , MIGRANAL ®* ) Ask your healthcare provider if you are not sure if your medicine is listed above. an allergy to sumatriptan or any of the ingredients in sumatriptan succinate tablets. See the end of this leaflet for a complete list of ingredients in sumatriptan succinate tablets. Before you take sumatriptan succinate tablets, tell your healthcare provider about all of your medical conditions, including if you: have high blood pressure. have high cholesterol. have diabetes. smoke. are overweight. have heart problems or family history of heart problems or stroke. have kidney problems. have liver problems. have had epilepsy or seizures. are not using effective birth control. are pregnant or plan to become pregnant.

It is not known if sumatriptan succinate tablets can harm your unborn baby. are breastfeeding or plan to breastfeed. Sumatriptan succinate passes into your breast milk. It is not known if this can harm your baby.

Talk with your healthcare provider about the best way to feed your baby if you take sumatriptan succinate tablets. Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Sumatriptan succinate tablets and certain other medicines can affect each other, causing serious side effects.

Especially tell your healthcare provider if y… [Excerpted — this section continues on DailyMed.]

📄 Package Label / Principal Display Panel 138 words ▾

PRINCIPAL DISPLAY PANEL - 25 mg Label NDC 62756-520-88 Sumatriptan Succinate Tablets 25 mg Rx only 100 Tablets SUN PHARMA sumatriptan-label-25mg

PRINCIPAL DISPLAY PANEL - 25 mg carton NDC 62756-520-69 Sumatriptan Succinate Tablets 25 mg* Rx only 9 (1 x 9) Unit-of-Use Tablets SUN PHARMA sumatriptan-carton-25mg

PRINCIPAL DISPLAY PANEL - 50 mg Label NDC 62756-521-88 Sumatriptan Succinate Tablets 50 mg Rx only 100 Tablets SUN PHARMA sumatriptan-label-50mg

PRINCIPAL DISPLAY PANEL - 50 mg Carton NDC 62756-521-69 Sumatriptan Succinate Tablets 50 mg* Rx only 9 (1 x 9) Unit-of-Use Tablets SUN PHARMA sumatriptan-carton-50mg

PRINCIPAL DISPLAY PANEL - 100 mg Label NDC 62756-522-88 Sumatriptan Succinate Tablets 100 mg Rx only 100 Tablets SUN PHARMA sumatriptan-label-100mg

PRINCIPAL DISPLAY PANEL - 100 mg Carton NDC 62756-522-69 Sumatriptan Succinate Tablets 100 mg* Rx only 9 (1 x 9) Unit-of-Use Tablets SUN PHARMA sumatriptan-carton-100mg

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

Medicaid utilization by pack size

Medicaid (SDUD) totals over the four most recent reported quarters for every package size of this drug — handy when a specific package (e.g. a starter/titration pack) carries little or no Medicaid volume on its own.
1 tablet62756-0522-69 1,800 Rx · $24,164
100 tablets62756-0522-88 40 Rx · $597
9 tablets62756-0522-01 No Medicaid data
100 tablets62756-0522-08 No Medicaid data
1000 tablets62756-0522-18 No Medicaid data
30 tablets62756-0522-83 No Medicaid data
1 tablet this page62756-0522-93 No Medicaid data
Drug total (last 4 qtrs): 1,840 Rx · 18,122 units · $24,760 gross reimbursed
Tap a pack size to open its page. Source: CMS State Drug Utilization Data, last 4 quarters.

Medicare Part D spend CMS · PART D · 2026 (Q1)

Medicare Part D (outpatient prescription) spending for Sumatriptan Succinate — the program that covers self-administered drugs. 14 manufacturers.
⚠️ Drug-level data: CMS publishes Part D spending by drug, not by NDC — these figures combine every manufacturer, strength and package size sold under the name Sumatriptan Succinate. That’s a different level of aggregation than the Medicaid card above, which is specific to this exact 11-digit NDC (pack size included), so the two aren’t directly comparable.
Period
Total Part D spend
$11.61M
Claims incl. refills
488.6K
Beneficiaries
278K
Spend / beneficiary
$41.75
Spend / claim
$23.75
Trend by period
💵 About the dollar figures: spending is what Part D plans paid before confidential manufacturer rebates, so the program’s real net cost is lower. A blank patient count means fewer than 11 people — CMS hides counts that small to protect privacy. Source: CMS Medicare Quarterly Part D Spending by Drug (data.cms.gov), updated quarterly.

About this NDC listing & data coverage

Finished prescription product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos — Not published for this NDC No photo available yet for this listing.
Inactive ingredients (structured) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is available.
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope.
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Sun Pharmaceutical Industries, Inc.. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 6 other package presentations of this same product, including 1 tablet (62756-0522-69), 9 tablets (62756-0522-01), 30 tablets (62756-0522-83). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Sun Pharmaceutical Industries, Inc. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 62756-0521-01 · Sun 62756-0529-26 · Sun →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.