Carbamazepine Hydrochloride and its Impurities

Carbamazepine Hydrochloride, sold under the trade name Tegretol among others, is an anticonvulsant medication used primarily in the treatment of epilepsy and neuropathic pain. Reference standards of Carbamazepine Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.