Gabapentin (Gabapentin) 600 mg

TABLETORALProficient Rx LPNDC: 63187-785Updated: Mar 2026

Active Ingredient

GABAPENTIN — 600 mg

⚠️ 1 ingredient flagged as common allergen

Mannitol

⚠️ Yes — Mannitol

Filler/Sweetener

Hydroxypropyl Cellulose (1600000 Wamw)

Binder/Coating

Hypromellose

Coating

Magnesium Stearate

Lubricant

Polysorbate 80

Emulsifier/Solubilizer

Talc

Glidant/Lubricant

Titanium Dioxide

Colorant/Opacifier

Vitamin E Polyethylene Glycol Succinate?

Solubilizer/Emulsifier

Ingredient	Purpose	Common Allergen?	Description
Mannitol	Filler/Sweetener	⚠️ Yes — Mannitol	A sugar alcohol used as a sweetener and bulking agent. Can cause osmotic diarrhea in sensitive individuals.
Hydroxypropyl Cellulose (1600000 Wamw)	Binder/Coating	No	A high-molecular-weight cellulose derivative used as a binder and film-coating agent. Plant-derived.
Hypromellose	Coating	No	A semisynthetic polymer used for tablet coating. Derived from cellulose.
Magnesium Stearate	Lubricant	No	A lubricant that prevents ingredients from sticking to manufacturing equipment.
Polysorbate 80	Emulsifier/Solubilizer	No	A non-ionic surfactant used to dissolve and stabilize ingredients that do not mix well with water. Derived from sorbitol and oleic acid. Rare hypersensitivity reactions reported.
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.
Vitamin E Polyethylene Glycol Succinate?	Solubilizer/Emulsifier	No	A water-soluble form of vitamin E (also called TPGS) used to improve the absorption of poorly soluble drugs. Contains a PEG component.