Gastrodia elata containing medicine composition for treating stroke and preparation thereof
A composition and drug technology, applied in the field of pharmaceutical preparations, can solve the problems of different pathogenesis, difficult treatment, complex syndrome manifestations and changes, etc.
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Embodiment 1
[0075] a) The raw material drug formula is:
[0076] Gastrodia 120, Chrysanthemum 150, Polygala 120, Dannanxing 120, Fangfeng 150, Notopterygium 150, Angelica 100;
[0077] b) Preparation process: Weigh the selected medicinal materials according to the formula, add 6 times the amount of water, extract for 2 hours, filter, and the filtrate is set aside; add 5 times the amount of water, extract for 1 hour, filter, and the filtrate is set aside; for the third extraction, add 5 times the amount of water, extract for 1 hour, filter, combine the filtrate with the filtrate of the previous two extractions, let it cool, divide it into 102 bags, and store it in cold storage.
Embodiment 2
[0079] a) The raw material drug formula is:
[0080] Tianma 60, Chrysanthemum 230, Polygala 60, Dannanxing 180, Fangfeng 70, Notopterygium 230, Angelica 50;
[0081] b) Preparation process: Weigh the selected medicinal materials according to the formula, add 10 times the amount of water, extract for 3 hours, filter, and the filtrate is set aside; add 8 times the amount of water, extract for 2 hours, filter, and the filtrate is set aside; for the third extraction, add 8 times the amount of water, extract for 1 hour, filter, combine the filtrates, concentrate to a relative density (60 degrees thermal measurement) of 1.30, dry, pulverize, granulate with 80% ethanol, dry, and pack into capsules to obtain 1036 capsules.
Embodiment 3
[0083] a) The raw material drug formula is:
[0084] Tianma 60, Chrysanthemum 230, Polygala 60, Dannanxing 180, Fangfeng 70, Qianghuo 230, Angelica 50;
[0085] b) Preparation process: Weigh the selected medicinal materials according to the formula, add 12 times the amount of water, extract for 2 hours, filter, and the filtrate is set aside; add 10 times the amount of water, extract for 1 hour, filter, and the filtrate is set aside; 10 times the amount of water, extract for 1 hour, filter, combine the filtrates, concentrate to a relative density (60 degrees thermal measurement) of 1.20, dry, pulverize, granulate with 75% ethanol, dry, add 0.5% magnesium stearate, press Tablets, pressed to 987 pieces.
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