SPL Set ID: 12699287-9ca9-07b3-e063-6294a90af21a

Phentermine hydrochloride is a sympathomimetic amine anorectic. Its chemical name is α,α,-dimethylphenethylamine hydrochloride. The structural formula is as follows: Phentermine hydrochloride is a white, odorless, hygroscopic, crystalline powder which is soluble in water and lower alcohols, slightly soluble in chloroform and insoluble in ether. Phentermine hydrochloride is available as a capsule and tablet containing 37.5 mg of phentermine hydrochloride (equivalent to 30 mg of phentermine base). Phentermine hydrochloride tablets, USP contain the inactive ingredients: crospovidone, dibasic calcium phosphate dihydrate, FD&C Blue #1, magnesium stearate, and povidone. Chemical Structure Phentermine