Traditional Chinese medicine preparation for treating qi-blood deficiency type migraine and preparation method thereof
A technology of traditional Chinese medicine preparations, qi and blood deficiency, applied in medical formulas, medical preparations containing active ingredients, drug combinations, etc., can solve problems such as difficulty in obtaining satisfactory curative effects, and achieve the effect of less toxic and side effects and exact curative effect
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[0043] The present invention also provides the preparation method of above-mentioned Chinese medicine preparation, and the dosage form of described Chinese medicine preparation is capsule, and its preparation method comprises the following steps:
[0044] The first step is to mix the raw materials of the traditional Chinese medicine preparation in proportion, add ethanol with an alcohol concentration of 50-60% that is 2-4 times the mass of the mixture, heat and reflux for 2-4 hours, extract, and filter to obtain the first extraction. liquid; the dregs obtained by filtering are then added with ethanol with an alcohol concentration of 50-60% relative to the mass of dregs which is 1-2 times the mass of the dregs, heated and refluxed for 1-2 hours, extracted, and filtered to obtain the second extract; the first extract Combine with the second extract, concentrate under reduced pressure to remove the ethanol solvent, and dry to obtain a dry paste;
[0045] In the second step, the d...
Embodiment 1
[0054] Embodiment 1: Capsules
[0055] Take 280g of deer medicine, 220g of Ashen ginseng, 170g of oxtail vegetable, 110g of Curculigo ginseng, 70g of white peony root, 80g of small yellow skin, 130g of tree kidney, 140g of sage flower, 210g of saber grass, 130g of ghost hair needle, 160g of golden knife vegetable, 80g wolfberry root, 190g clematis yunnanensis and 80g nobile;
[0056] Prepare as follows:
[0057] The first step is to mix the raw materials of the traditional Chinese medicine preparation in proportion, add ethanol with an alcohol concentration of 55% that is 4 times the mass of the mixture, heat and reflux for 3 hours, extract, and filter to obtain the first extract; Then add ethanol with an alcohol concentration of 55% relative to the quality of the dregs, heat and reflux for 1 hour, extract, and filter to obtain the second extract; combine the first extract and the second extract, and concentrate under reduced pressure to remove ethanol solvent, dried to obta...
Embodiment 2
[0060] Embodiment 2: oral liquid
[0061] Take 260g of deer medicine, 230g of ginseng, 180g of oxtail, 130g of curculigo, 60g of white peony, 70g of small yellow skin, 140g of kidney, 110g of weed flower, 230g of saber grass, 110g of ghost hair needle, 180g of golden knife vegetable, 70g of wolfberry root, 170g of Yunnan clematis and 60g of nobile;
[0062] Prepare as follows:
[0063] The first step: mix the raw materials and medicinal materials, add ethanol with an alcohol concentration 4 times that of the mixture and reflux extraction for 3 times, each time for 1 hour, filter, combine the filtrates, recover ethanol, concentrate to 70°C and the relative density is 1.32 paste, spare;
[0064] The second step: drying the paste obtained in the first step under reduced pressure and vacuum at 70°C to obtain dry paste powder;
[0065] The third step: adding ethanol to the dry cream powder obtained in the second step to obtain an alcohol-containing paste, and the alcohol-contain...
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