氯霉素滴眼液是治疗眼科炎性疾病的常用制剂。我们按照《中国人民解放军药品制剂规范》(1985年版)提供的处方配制的该制剂,在使用中发现,有一定的刺激性,有时有灼烧感。为此,我们将该法制成的制剂在不同时间分别测定 pH 值,当放置一周时,pH 值由 Chloramphenicol eye drops are commonly used preparations for the treatment of ophthalmic inflammatory diseases. The formulation we prepared according to the prescription provided by the Chinese People’s Liberation Army Pharmaceutical Preparations (1985 Edition), found in use, there is a certain irritation, sometimes burning sensation. To this end, we will be made of the law at different times of the preparation were measured pH, when placed for a week, the pH value from