氨苄青霉素钠在氯化钠注射液中配伍维生素C的稳定性实验  

Study on the Stability of the Combination of Sodium Ampicillin and Vitamin C with Sodium Chloride in Compound Injection

作　　者：迟家平[1] 栾绍兴[1] 韩守智[1] 李波 

机构地区：[1]中国人民解放军第205医院,锦州121001

出　　处：《中国医院药学杂志》1991年第4期147-149,共3页Chinese Journal of Hospital Pharmacy

摘　　要：本文用紫外分光光度法对氨苄青霉素钠在0.9%氯化钠注射液中配伍维生素C的稳定性,按经典恒温加速试验进行了动力学实验研究,结果表明,氨苄青霉素钠的降解为一级反应。25、32℃时氨苄青霉素钠的有效期t_(0.9)分别为5.57h、4.56h。为临床合理用药提供了确切的数据。Ulraviolet spectrophotometry was used for the study on the Stability of thecompound injection of sodium ampicillin and vitamin c with 0.9% sodium Chloridby the classical isothermal accelerative kinetic test. the results showed thatthe degradation of sodium ampicillin was the first order reaction A t25, 32℃ thet_(0.9) of sodium ampicillin were 5.56h and 4.56 h respectively.data for the rationaluse of the medicine for patients were Suggested

关 键 词：氨苄青霉素钠 稳定性 配伍 

分 类 号：R927.11[医药卫生—药学]