摘要
目的测定萘敏维滴眼液的抑菌效力。方法采用美国药典规定的方法,用菌落计数法计数。结果萘敏维滴眼液中的抑菌系统稳定,各测定时间点符合美国药典标准。结论采用该方法可有效地判定眼用制剂的抑菌效果。
Objective To determine the bacteriostatic potency of naphazoline hydrochloride and chlorphenamine maleate and Vitamin B12 eye drops. Methods The bacteriostatic potency of the eyedrops was determined by colony counting procedure specified in USP. Results The bacteriostatic system in the eye drops was stable, and the determination timepoints were conformable to the standard of USP. Conclusion The method is effective in determining the bacteriostatic potency of ophthalmic preparations.
出处
《食品与药品》
CAS
2011年第1期42-44,共3页
Food and Drug
关键词
萘敏维滴眼液
抑菌效力
naphazoline hydrochloride and chlorphenamine maleate and Vitamin B12 eye drops
bacteriostatic potency
