Establishment of Microbial Limit Test of Jingzhi Guanxin Tablets / 中国药师

ABSTRACT

Objective:To establish a method for the microbial limit test of Jingzhi Guanxin tablets. Methods: According to the methods in the 2010 edition and 2015 edition of Chinese Pharmacopoeia, the test was performed respectively. Results:Jingzhi Guanxin tablets showed obvious inhibitory effect on Bacillus subtilis. The bacteria count could be carried out by the culture medium diluting methods in the 2010 edition. The total amount of aerobe could be detected by the membrane filtration method in the 2015 edition. The total combined molds and yeasts count could be performed by the plate count method and the specified microorganism could be tested with the routine method. Conclusion:The above methods can be used for the microbial limit test of Jingzhi Guanxin tablets.