Doxacurium Chloride and its Impurities

Doxacurium chloride is a neuromuscular-blocking drug or skeletal muscle relaxant in the category of non-depolarizing neuromuscular-blocking drugs, used adjunctively in anesthesia to provide skeletal muscle relaxation during surgery or mechanical ventilation. Reference standards of Doxacurium Chloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.