不同厂家冠心宁注射液质量研究

Quality Investigation of Guanxinning Injection from Different Manufactures

目的考察不同厂家、批次的冠心宁注射液质量差异。方法按质量标准对比了3个厂家7个批次产品的含量,同时考察了不同厂家、批次产品的指纹图谱、不溶性微粒、鞣质、总糖、摩尔渗透压比项目。结果不同厂家的产品质量存在较大差异,生产工艺及产品质量有待进一步研究。结论该研究为中药注射液的质量提高提供技术参考。

Objective： To study the quality differences of Guanxinning Injection of different batch numbers from different manufactures. Methods： According to the quality standard,compared 3 manufacturers 7 batches of product content,at the same time examined the fingerprint,insoluble particles,tannic,total sugar,Molar ratio of osmotic pressure.Results： In terms of quality,there is a big difference between different manufacturer＇s product,production process and product quality needs further research. Conclusion： This comparative study provided technical reference for traditional Chinese medicine injection to improve the quality.