Compatible Stability of Isosorbide Mononitrate Injection and Dopamine Hydrochloride Injection / 中国药房

ABSTRACT

OBJECTIVE:To investigate the compatible stability of isosorbide mononitrate(ISO) and dopamine(DA) hydrochloride in glucose injection.METHODS:The contents of ISO and DA in the mixture of ISO and DA at 20 ℃ and 30 ℃ under natural illumination within 24 h,and the pH and appearance of the mixture were monitored.RESULTS:No significant change was noted in the concentrations of ISO and DA,the pH and the appearance of the mixture at 20 ℃ or 30 ℃.CONCLUSION:The mixture of ISO and DA in glucose injection was stable at 20 ℃ or 30 ℃,but which should be used up within 18 h after mixing.