SPL Set ID: ceed457b-8f43-4021-fd70-071c96e09470
1 drug(s) with this SPL Set ID
Pregabalin, USP is described chemically as (S)-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin, USP is: Pregabalin, USP is a white to off-white powder with a pKa1 of 4.2 and a pKa2 of 10.6. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (octanol/ buffer) at pH 7.2 is -1.27. Pregabalin capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25, 50, 75, 100, 150, 200, 225, and 300 mg of pregabalin, along with lactose monohydrate, maize starch, and talc as inactive ingredients. The capsule shells contain gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the red capsule shells contain red iron oxide.The imprinting ink contains black iron oxide, propylene glycol, potassium hydroxide and shellac.