A kind of medicinal composition for treating stroke containing Radix Paeoniae Alba and its preparation
A composition and drug technology, applied in the field of pharmaceutical preparations, can solve the problems of complex syndrome manifestations and changes, different pathogenesis, and difficult treatment.
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Embodiment 1
[0070] a) The raw material drug formula is:
[0071] Gastrodia elata 30g, white peony root 180g, silkworm 40g, Ophiopogon japonicus 150g, angelica 60g.
[0072] 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
[0074] a) The raw material drug formula is:
[0075] Gastrodia elata 120g, white peony root 60g, silkworm 120g, Ophiopogon japonicus 60g, angelica 150g.
[0076] 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 1.20, dry, pulverize, granulate with 80% ethanol, dry, and pack into capsules to obtain 982 capsules.
Embodiment 3
[0078] a) The raw material drug formula is:
[0079] Gastrodia elata 180g, white peony root 240g, silkworm 300g, Ophiopogon japonicus 240g, angelica 240g.
[0080] 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 1002 tablets.
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