Phenyramidol Hydrochloride and its Impurities

Phenyramidol Hydrochloride should be used with caution in patients with liver disease and with drugs known to cause liver damage. It is a pharmaceutical drug which acts as a muscle relaxant.Reference standards of Phenyramidol Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.