富马酸酮替芬雾化液的研制

Preparation of Ketotifen Fumarate Spraying Solution

采用正交试验筛选出了富马酸酮替芬雾化液的处方 ,并用初均速法对该溶液的稳定性进行了初步研究。结果表明 ,其分解反应的活化能 E为 117.3k J· mol- 1 ,有效期 τ2 5°C0 .9为 3.

Orthogonal method was used to formulate the ketotifen fumarate spraying solution. The stability of the spraying solution was studied primarily by using the initial average rate method. The results showed the shelf life at 25°C was 3.2 years. The activation energy of the decomposition reaction was 117.3 kJ·mol -1 .