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。 Persistently this drug is taken on an as necessary basis. Will not just take much more generally than informed with the health practitioner. How do I retail store and/or throw out this drug? Guaifenesin has no impact on sputum quantity or sputum pr... https://chemicalglobe.com/