Gabapentin is supplied as capsules containing 100 mg, 300 mg, and 400 mg of active drug substance for oral administration.
Gabapentin is also supplied as 600 mg tablets.
Gabapentin is a white to off-white crystalline solid. It is freely soluble in water and both basic and acidic aqueous solutions.
Excipients/Inactive Ingredients: Each capsule also contains lactose, corn starch and talc.
Each tablet also contains poloxamer 407, copolyvidonum, corn starch, magnesium stearate, talc, hydroxypropyl cellulose and candelilla wax.