尽管成瘾度相较于可待因等鸦片类止咳药物更低，右美沙芬仍有药物滥用的危险。长期大剂量的服用可能导致毛细血管脆化，组织易出血，增加创伤的程度。 资助维基百科 外观 创建账号 登录 个人工具 创建账号 DXM or dextromethorphan is really an about-the-counter cough suppressant typically bought at pharmacies. DXM acts for a dissociative drug when taken at doses larger than what is recommended in cough... https://bookmarkindexing.com/story18094675/details-fiction-and-dextromethorphan-dxm-for-sale-in-copyright