僅用于工業應用或科學研究，不可用于人類或動物的臨床診斷或治療，非藥用.Atropine （Tropine tropate） sulfate is a competitive muscarinic acetylcholine receptor （mAChR） antagonist with IC50 values of 0.39 and 0.71 nM for Human mAChR M4 and Chicken mAChR M4, respectively. Atropine sulfate inhibits ACh-induced relaxations in human pulmonary veins. Atropine sulfate can be used for research of anti-myopia and bradycardia