Intravenous injection for curing cardiovascular system diseases and its preparing method
A kind of intravenous injection and cardiovascular technology, which can be applied to cardiovascular system diseases, medical preparations containing active ingredients, and pharmaceutical formulas, etc. Insufficient qi power and other problems, to achieve the effect of reducing peripheral vascular resistance, increasing tissue perfusion flow, and strong anti-shock effect
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[0010] Below in conjunction with embodiment the present invention is described in further detail.
[0011] Embodiment, crude drug raw materials: 600 grams of red ginseng, 300 grams of aconite, 1200 grams of Chuanxiong, and 300 grams of rhubarb are used to prepare 4 liters of injection.
[0012] Its production steps are as follows:
[0013] 1. Preparation of ginseng alcohol extract; slice commercially available red ginseng, first add 8 times the weight and volume concentration of 75% ethanol, heat and reflux for extraction for 1 hour, take the filtrate, and then add 4 times the volume concentration of 75% ethanol Ethanol, heated to reflux for 1.5 hours, took the filtrate, and kept the processed red ginseng;
[0014] 2. Preparation of the Rhizoma Chuanxiong Distillate; Distill the commercially available Rhizoma Chuanxiong with water, the amount of water added is 8 times the weight, the collected distillate is 1 / 10 of the weight of the prepared amount, the distillate is kept and...
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