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一、处方:聚乙烯醇(PVA17—88)6克羧甲基纤维素钠(cMc)1.5克甘油1.2ml黄连浸出液(1ml:0.5g)15ml 血竭粉(100目)2克冰片2克95%乙醇适量蒸溜水100ml二、胶浆的配制:1.取黄连粉碎成20目的粗粒,分别用95%,85%,80%的乙醇加热回流1.5小时,加醇量为4—8倍,合并醇提液,滤去沉淀,回收部分乙醇,调整浓度为每毫升相当生药0.5克备用。2.取经醇处理过的PVA 加入甘油和蒸馏水60ml,水浴加热溶化。
I. Prescription: Polyvinyl alcohol (PVA17-88) 6g Carboxymethylcellulose sodium (cMc) 1.5g Glycerol 1.2ml Coptis leaching solution (1ml: 0.5g) 15ml Dried fruit powder (100 mesh) 2g Ice flakes 2g 95 The proper amount of ethanol distilled water 100ml Second, the preparation of mortar: 1. Take Huanglian crushed into 20 mesh coarse particles, respectively, with 95%, 85%, 80% ethanol heated to reflux 1.5 hours, the amount of alcohol is 4-8 times, Combine the alcohol extracts, filter the precipitate, recover some of the ethanol, and adjust the concentration to 0.5 grams per milliliter of crude drug. 2. The alcohol-treated PVA was added to 60 ml of glycerol and distilled water and dissolved by heating in a water bath.