Lidocaine Hydrochloride and its Impurities

Lidocaine Hydrochloride is used to reduce pain or discomfort caused by skin irritations such as sunburn, insect bites, poison ivy, poison oak, poison sumac, and minor cuts, scratches, or burns. It is available as a generic medication.Reference standards of Lidocaine Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.