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。 et al. The affect of CYP2D6 polymorphism and quinidine to the disposition and antitussive impact of dextromethorphan in people Pediatric sufferers: There is limited details on the security and efficacy of dextromethorphan and guaifenesin in infants... https://hitmanforhire48024.worldblogged.com/36037962/detailed-notes-on-dextromethorphan-dxm-for-sale-in-copyright