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AssigneeLi Fu
InventorsLi Fu, Kaiqian Wang, Qiang Fu, Zhengxian Liu, Qi Lu, Xin Gai
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The present invention discloses an application of ginsenoside Rg3 in preparing a medicine or product for preventing and treating dementia, and a preparation method thereof, which belong to the fields of medicines and health care products, and its products comprise a topical preparation, oral preparation and injection of the ginsenoside Rg3; and the Rg3 medicine or formulating prepared Rg3 compound medicine is prepared by using a solubilizer, a transdermal agent, a reagent promoting the absorption by penetrating a blood-brain barrier and an extractive, achieving the effect that the medicine penetrates the blood-brain barrier, and is used for preventing and treating dementia.
A ginsenoside Rg3 composition consisting of 20(R)-ginsenoside Rg3 with a purity of 98%, Rhizoma Chuanxiong volatile oil, 60% ethanol, polyethylene glycol 200, glycerol, and water, and the weight or volume ratio of the 20(R)-ginsenoside Rg3 with the purity of 98%, Rhizoma Chuanxiong volatile oil, 60% ethanol, polyethylene glycol 200, and glycerol is 1 g:1 g:10 ml:5 ml:20 g.
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