Bone-recovering tablets
A technology of Gukang tablet and Gukang, which is applied in bone diseases, plant raw materials, pill delivery, etc., can solve the problems of large dosage, low bioavailability, unstable drug properties, etc.
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[0016] Embodiment of the present invention: take the following raw materials in parts by weight, 600 grams of psoralen, 400 grams of plantain root, 300 grams of Dipsacus, 150 grams of Panax notoginseng, and 400 grams of sorrel. Make 1000 Gukang tablets according to the following method.
[0017] a. Crush psoralen and notoginseng into 80-mesh coarse powder, extract twice under reflux with 50-60% ethanol, first extract with 8 times the amount of ethanol for 3 hours, and for the second time extract with 6 times the amount of ethanol 2 hours, filter, combine the filtrates, concentrate under reduced pressure to recover ethanol, and concentrate to a clear paste with a relative density of 1.15-1.25 (60°C) to obtain product A;
[0018] b. Grind Dipsacus and sorrel into coarse powder, decoct three times with water, add 8 times the amount of water for 2 hours for the first time, add 6 times the amount of water for 1.5 hours for the second time, and decoct for 1.5 hours for the third tim...
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