HYOSCYAMINE (hye oh SYE a meen) treats the symptoms of many conditions, such as irritable bowel syndrome (IBS), stomach ulcers, and bladder spasms. It works by relaxing the muscles in your digestive tract and bladder. It also reduces the amount of sweat, saliva, and stomach acid your body makes.
Hyoscyamine ... Hyoscyamine (also known as daturine or duboisine) is a naturally occurring tropane alkaloid and plant toxin. It is a secondary metabolite found in certain plants of the family Solanaceae, including henbane, mandrake, angel's trumpets, jimsonweed, the sorcerers' tree, and Atropa belladonna (deadly nightshade).
Hyoscyamine is used to control symptoms associated with disorders of the gastrointestinal (GI) tract. It works by decreasing the motion of the stomach and intestines and the secretion of stomach fluids, including acid.
Consumer information about the medication HYOSCYAMINE - ORAL (Anaspaz, Cystospaz, Donnamar, Levsin), includes side effects, drug interactions, recommended dosages, and storage information.