SPL Set ID: 3f2e3ac5-5233-fd57-e063-6294a90a849e
1 drug(s) with this SPL Set ID
Gabapentin tablets (Once-Daily) contain gabapentin, a gamma-aminobutyric acid (GABA) analogue, as the active pharmaceutical ingredient. Gabapentin’s chemical name is 1-(aminomethyl) cyclohexaneacetic acid; with a molecular formula of C 9 H 17 NO 2 and a molecular weight of 171.24 g/mol. Gabapentin chemical structural formula is: Gabapentin is a white to off-white crystalline solid with a pKa1 of 3.7 and a pKa2 of 10.7. It is freely soluble in water and acidic and basic solutions. The log of the partition coefficient (n-octanol/ 0.05M phosphate buffer) at pH 7.4 is -1.25. Gabapentin tablets (Once-Daily) are intended for oral administration and is supplied as tablets containing 300 mg, 600 mg of gabapentin USP. Each 300 mg tablet contains the inactive ingredients Copovidone NF, Hypromellose USP, Magnesium Stearate NF, Microcrystalline Cellulose NF, Polyethylene Oxide NF, and White film coating (Polyethylene Glycol, Polyvinyl Alcohol, Talc, and Titanium Oxide). Each 600 mg tablet contains the inactive ingredients Copovidone NF, Hypromellose USP, Magnesium Stearate NF, Polyethylene Oxide NF, and Beige film coating (Polyethylene Glycol, Polyvinyl Alcohol, Talc, Titanium Oxide, Iron Oxide Yellow, and Iron Oxide Red). Image