Lidocaine Hydrochloride Gastroscopy Lubricant is for clinical use in medical institutions for gastroscopy with lubrication introduction and removal of gastrointestinal foam. Lidocaine hydrochloride gastroscopy lubricant is a colorless transparent liquid, is composed of dimethyl silicone oil, polysorbate, deionized water, by high temperature steam sterilization. Lidocaine Hydrochloride Gastroscopy Lubricant contains lidocaine hydrochloride for local anesthesia, dimethicone for antifoaming, and glycerin and purified water for lubrication and introduction. Clinical allergy to the product is prohibited for the use of people. Therefore, when using lidocaine hydrochloride gastroscopy lubricant, people should choose under the guidance of a professional doctor, to avoid blind use of drugs, resulting in adverse consequences.