Captodiame and its Impurities

Captodiame (INN), also known as captodiamine, is an antihistamine sold under the trade names Covatine, Covatix, and Suvren which is used as a sedative and anxiolytic. Reference standards of Captodiame API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.