Used primarily as an anticholinergic agent, it helps reduce gastrointestinal spasms and secretion. Commonly applied in diagnostic procedures involving the digestive tract to improve visualization by decreasing motility. Also utilized in combination with other agents for pre-anesthetic medication to minimize bronchial and salivary secretions. Its ability to cross the blood-brain barrier is limited due to the quaternary ammonium structure, resulting in fewer central nervous system side effects compared to tertiary amines.