论文部分内容阅读
近日,“9成以上的滴眼液含防腐剂”的消息让不少人感到不安。在走访各大药房、药店后发现,各类眼药水大多标着抗疲劳、缓解眼睛干涩等字样,配方中则有诸如苯扎氯铵、羟苯乙酯等化学名称,并没写明是否含防腐剂。但药店人员称,这些眼药水都有少量防腐剂,主要是为了保持产品能长时间有效。2010年版的中华人民共和国药典里标注,为防止眼药水变质,可添加适量浓度的抑菌
Recently, “more than 90% of the eye drops containing preservative ” news so that many people feel uneasy. After visiting the major pharmacies and pharmacies, they found that most types of eye drops are marked with anti-fatigue and dry eyes, and the chemical formula such as benzalkonium chloride and ethylparaben are not included in the formula. preservative. But the pharmacy staff said these eye drops have a small amount of preservatives, mainly in order to maintain the product can be effective for a long time. 2010 version of the People’s Republic of China Pharmacopoeia marked in order to prevent the deterioration of eye drops can be added to the appropriate concentration of antibacterial