不同品种药材柴胡对柴胡注射液吸收度的影响

目的：探索不同药材柴胡对柴胡制剂吸收度的影响。方法：取不同药材柴胡重蒸馏液测定吸收度。结果：南、北柴胡药材的吸收度有显著差别。结论：柴胡制剂由于原料的差异，易导致产品不能达到法定的药品标准要求，对有吸收度检查要求的柴胡制剂应对原料作更明确的限定。

Effects of Different Varieties of Radix Bupleuri on Absorbance of Caihu Injection

Objective: To study the effects of different varieties of Radix Bupleuri on the absorbance of Caihu Injection.Methods:The absorbances of redistilled liquids of different varieties of Radix Bupleuri were determind.Results: There was a significant difference in absorbance between B. scorzonerifolium Willd and B. chinense DC.Conclusion:The qualities of Bupleurum preparation can't reach the requirement of legal drug standard due to the variation in crude medicinal materials of Radix Bupleuri.So it is necessary that the crude medicinal materials of Radix Bupleuri in Bupleurum preparation of which absorbance needs to determine should be definitely limited.