Methods for treating smooth muscle hyperactivity, including urinary incontinence, while avoiding concomitant liability of adverse effects associated with tolterodine and the racemic version thereof are disclosed. The methods comprise administering a therapeutically effective amount of a mono-isopropyl metabolite or a parahydroxymethyl metabolite or a parahydroxymethyl mono-isopropyl metabolite of tolterodine or racemic versions thereof or a pharmaceutically acceptable salt of either metabolite. Pharmaceutical compositions in the form of tablets and transdermal devices comprising said compounds and acceptable carriers are also disclosed.
本发明公开了治疗平滑肌亢进症(包括尿失禁)的方法,同时避免了与
托特罗定及其外消旋体相关的不良反应。这些方法包括施用治疗有效量的
托特罗定的单异丙基代谢物或对羟甲基代谢物或对羟甲基单异丙基代谢物或其外消旋体或这两种代谢物的药学上可接受的盐。还公开了包含上述化合物和可接受载体的片剂和透皮装置形式的药物组合物。