ABSTRACT
Objective: To develop a method for controlling the quality consistency of Qianlie Shule Capsule (QSC) by blending raw marerials. Methods: Blending raw materials were blended by medicine calculator V2. The content differences of epimedin C and icariine in QSC made from raw materials and their mixtures were compared. Results: The RSD of index component epimedin C from blended and raw materials were 11.2% and 82.5%, the RSD of icariine were 8.70% and 35.5%, the difference between index components decreased obviously, and it showed that the quality consistency in QSC was greatly increased. Conclusion: Using the method to control the quality coherence of Chinese patent medicine has the obvious results, it is easy to operate and suitable for actual production.