Tiotropium Bromide API

Tiotropium Bromide API is a long-acting anticholinergic drug. It can specifically bind to the M receptors on the airway smooth muscle, inhibit the release of acetylcholine, and thus persistently relax the bronchial smooth muscle. It is mainly used in the production of drugs for the treatment of chronic obstructive pulmonary disease. It can significantly improve the dyspnea symptoms of patients, reduce the frequency of acute exacerbations, enhance exercise tolerance and the quality of life. It is one of the commonly used therapeutic drugs for patients with stable chronic obstructive pulmonary disease.