Sumatriptan Succinate 100 mg

Generic for SUMATRIPTAN SUCCINATE

TABLETORALRebel Distributors CorpNDC: 21695-874Updated: Mar 2026

Active Ingredient

sumatriptan succinate — 100 mg

Inactive Ingredients (Fillers)

⚠️ 3 ingredients flagged as common allergens

Anhydrous Lactose

⚠️ Yes — Dairy

Filler/Binder

Lactose Monohydrate

⚠️ Yes — Dairy

Filler/Binder

Mannitol

⚠️ Yes — Mannitol

Filler/Sweetener

Croscarmellose Sodium

Disintegrant

Magnesium Stearate

Lubricant

Microcrystalline Cellulose

Filler/Binder

Talc

Glidant/Lubricant

Titanium Dioxide

Colorant/Opacifier

Triacetin

Plasticizer

Ingredient	Purpose	Common Allergen?	Description
Anhydrous Lactose	Filler/Binder	⚠️ Yes — Dairy	A water-free form of lactose (milk sugar) used as a filler and binder in tablets. Derived from dairy — must be avoided by individuals with lactose intolerance or milk allergy.
Lactose Monohydrate	Filler/Binder	⚠️ Yes — Dairy	A sugar derived from milk. Common allergen for lactose-intolerant individuals and those with dairy allergies.
Mannitol	Filler/Sweetener	⚠️ Yes — Mannitol	A sugar alcohol used as a sweetener and bulking agent. Can cause osmotic diarrhea in sensitive individuals.
Croscarmellose Sodium	Disintegrant	No	A chemically modified cellulose derivative that helps tablets dissolve quickly.
Magnesium Stearate	Lubricant	No	A lubricant that prevents ingredients from sticking to manufacturing equipment.
Microcrystalline Cellulose	Filler/Binder	No	Refined wood pulp used as a filler and binder. Generally inert and well-tolerated.
Talc	Glidant/Lubricant	No	A mineral used to improve powder flow in manufacturing.
Titanium Dioxide	Colorant/Opacifier	No	A white pigment used for coating opacity. Under regulatory review in some countries.
Triacetin	Plasticizer	No	Glyceryl triacetate. A plasticizer used in film coatings to make them flexible and prevent cracking.

Exclusion Groups

This medication contains ingredients flagged in the following groups. Patients with these sensitivities should consult their prescriber.

🌾Gluten 🔴Alpha-Gal Syndrome 🥛Milk / Lactose 🎨Dyes & Colorants 🍬Polyols (GI)🌱Not Vegan ☪️Halal Concern ✡️Kosher Concern 🥦Not Vegetarian

Dietary & Safety Information

Alpha-Gal Syndrome Risk

3 ingredients may contain mammalian-derived components:

Anhydrous Lactose(Possible — May be mammalian-derived; some alpha-gal patients react (verify source).)
Lactose Monohydrate(Possible — May be mammalian-derived; some alpha-gal patients react (verify source).)
Magnesium Stearate(Possible — Stearates can be plant- or animal-derived (verify source).)

Allergen-Free Alternatives

Other versions of Sumatriptan Succinate that avoid allergens found in this formulation.

A-S Medication Solutions — 100 mg

Dairy-freeMannitol-free

Compare

A-S Medication Solutions — 25 mg

Dairy-freeMannitol-free

Compare

A-S Medication Solutions — 50 mg

Dairy-freeMannitol-free

Compare

Aidarex Pharmaceuticals LLC — 50 mg

Dairy-freeMannitol-free

Compare

Asclemed USA, Inc. — 100 mg

Dairy-freeMannitol-free

Compare

AllergenMaps

Ingredient

Purpose

Common Allergen?

Anhydrous Lactose

Filler/Binder

⚠️ Yes — Dairy

Lactose Monohydrate

Filler/Binder

⚠️ Yes — Dairy

Mannitol

Filler/Sweetener

⚠️ Yes — Mannitol

Croscarmellose Sodium

Disintegrant

Magnesium Stearate

Lubricant

Microcrystalline Cellulose

Filler/Binder

Talc

Glidant/Lubricant

Titanium Dioxide

Colorant/Opacifier

Triacetin

Plasticizer

Dietary & Safety Information

Alpha-Gal Syndrome Risk

3 ingredients may contain mammalian-derived components:

Anhydrous Lactose(Possible — May be mammalian-derived; some alpha-gal patients react (verify source).)
Lactose Monohydrate(Possible — May be mammalian-derived; some alpha-gal patients react (verify source).)
Magnesium Stearate(Possible — Stearates can be plant- or animal-derived (verify source).)