抗こうコリン薬やくMeanings1nounanticholinergic drugMedical term for drugs that block the action of acetylcholine. Used in clinical and pharmacological contexts.この抗こうコリン薬やくは、過か活かつ動どう膀ぼう胱こうの治ち療りょうに使つかわれます。This anticholinergic drug is used to treat overactive bladder.