Evaluation methods for quality volatility about yiqi fumai freeze-dried powder used for injection based on bio-thermodynamics exosyndrome / 中国中药杂志

ABSTRACT

Yiqi Fumai freeze-dried powder for injection was used as a model drug to establish an evaluation method mainly based on bio-thermodynamics profile detection. Fischer function was used to analyze the chemical and biological data In general, chemical chromatogram can distinguish the expired sample and thermal spectrum of biological activity can distinguish special samples exactly. Thus, we established the evaluation method regarding the quality volatility of Yiqi Fumai freeze-dried powder for injection. The method can be used as a useful supplement in quality control as, and it could provide some technical information for quality control of other varieties of traditional Chinese medicine for injection.