Oral Chinese medicinal preparation for treating vascular dementia
A technology for vascular dementia and traditional Chinese medicine, which is applied in the field of oral traditional Chinese medicine preparations for the treatment of vascular dementia, can solve the problems of slow onset, high cost, poor efficacy and the like
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[0017] The following examples further illustrate the beneficial effects of the drug of the present invention.
[0018] Preparation process: According to the above prescription range, prepare the raw materials of Polygonum multiflorum 550g, Astragalus 825g, Angelica 275g, Chuanxiong 275g, Ligustrum lucidum 275g, Cynomorium 220g, Pueraria 165g, Polygala 165g, Shichangpu 110g. The Ligustrum lucidum is crushed, the Polygonum multiflorum is crushed into granules, and the astragalus and puerariae are refluxed with ethanol for two times, and the ethanol is recovered under reduced pressure and concentrated to a clear paste. The volatile oils of Acorus calamus, Angelica and Chuanxiong were extracted by steam distillation. The volatile oils were wrapped with β-cyclodextrin, and part of the water extract was kept for use. Polygala and Cynomorium were boiled and extracted three times. The boiled liquid is combined with the water extract of Shichangpu, Angelica and Chuanxiong, concentrated, co...
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