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。 Keep at home temperature clear of light and moisture. Never keep in the lavatory. Keep all prescription drugs faraway from small children and pets. The Centers for Sickness Manage and Prevention (CDC) launched a plan statement stating that cough su... https://chemicalglobe.com/shop/dxm/buy-dxm-powder-online/