Pyridostigmine Hydroxide and its Impurities

Pyridostigmine Hydroxide is a medication used to treat myasthenia gravis and underactive bladder. It is also used together with atropine to end the effects of neuromuscular blocking medication of the non-depolarizing type. Reference standards of Pyridostigmine Hydroxide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.