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中草药针剂是二十年来发展起来的新剂型,近年来发展很快,生产已十分广泛,但是质量上还存在一些问题,影响疗效。兹以丹参、鱼腥草等注射液为例分析其质量。一、几种针剂质量(一)丹参Salvia miltiorrhiza Bge.注射液为治疗冠心病、心绞痛、心肌梗塞的常用药物之一,具有良好效果。经紫外吸收光谱观察,在281±2毫微米波长处有一强吸收峰。据了解此波长的吸收强度愈大,临床疗效反应愈稳定。有人抽检了11个单位以相似工艺生产的丹参注射液,经紫外分光光度
Chinese herbal medicine injection is a new dosage form developed in the past 20 years. It has developed rapidly in recent years and its production has been very extensive. However, there are still some problems in quality that affect the curative effect. Taking Salvia miltiorrhiza, Houttuynia injection as an example to analyze its quality. First, the quality of several injections (A) Salvia miltiorrhiza Bge. Injection for the treatment of coronary heart disease, angina, myocardial infarction, one of the commonly used drugs, has a good effect. Ultraviolet absorption spectra showed a strong absorption peak at 281±2 nm. It is understood that the greater the absorption intensity at this wavelength, the more stable the clinical response. Some people sampled 11 Danshen injections produced in a similar process, and were subjected to UV spectrophotometry.