生发酊制备工艺研究

Study on Preparation of Shengfa Tincture

目的考察生发酊的制备工艺并验证。方法以补骨脂素、异补骨脂素总量为指标,对生发酊提取工艺中浸渍溶剂用量进行考察,并进行制剂工艺验证。结果结合生产实际生发酊的最佳制备工艺是加6倍量75%乙醇浸渍七日。结论优选的制备工艺可行。

Objective To optimize and verify the preparation technolggy of Shengfa Tincture. MethodsTaking content of psoralen and isopsoralen as indexes, the Shengfa Tincture extraction process was inspectedwith consumption of impregnation solvent and verify the prescription. Results The optimum extractiontechnology for Shengfa Tincture was as follows： added 6 times of 75% ethanol and impregnated for seven daysConclusion The optimum preparation technique was feasible.