Traditional Chinese medicine for treating acute icteric hepatitis and preparation method thereof
A technology of acute jaundice and traditional Chinese medicine, applied in the direction of medical formulas, medical preparations containing active ingredients, drug combinations, etc., can solve the problems of large side effects, easy to repeat, poor curative effect of Western medicine, etc., and achieve small side effects and exact curative effect Effect
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[0041] The present invention also provides the preparation method of above-mentioned Chinese medicine, and the dosage form of described Chinese medicine is tablet, and its preparation method comprises the following steps:
[0042] The first step: mix the various raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 85-95% relative to the mass of the mixture, heat and reflux for 1-3 hours, extract, and filter to obtain the first extract , filter the dregs obtained and then add ethanol with an alcohol concentration of 85-95% relative to the quality of the dregs 3-5 times, heat and reflux for 1-2 hours, extract, filter to obtain the second extract, mix the first extract and The second extracts were combined, concentrated under reduced pressure to remove the ethanol solvent, and dried to obtain a dry paste;
[0043] The second step: put the dry paste obtained in the first step into a superfine pulverizer for 1 to 2 hours, pul...
Embodiment 1
[0050] Example 1 tablet
[0051] Take 160g of piercing stone, 110g of Pteris vulgaris, 340g of Dijincao, 170g of fenugreek, 120g of Bailiangjin, 80g of celandine, 60g of mountain bean root, 130g of Tongcao, 160g of corngrass, 140g of birch bark, and 70g of stinky wormwood , Huanghuaxiang 120g, Iris 190g, Commelina 90g and Sagegrass 310g;
[0052] Prepare as follows:
[0053] The first step: mix the raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 95% that is 5 times the mass of the mixture, heat and reflux for 3 hours, extract, filter to obtain the first extract, and filter the obtained dregs Then add ethanol with an alcohol concentration of 95% relative to the quality of the dregs, heat and reflux for 2 hours, extract, filter to obtain the second extract, combine the first extract and the second extract, and concentrate under reduced pressure to remove the ethanol solvent , dry to obtain a dry paste;
[0054] The...
Embodiment 2
[0056] Embodiment 2 powder
[0057] Take 180g of piercing stone, 130g of Pteris vulgaris, 310g of Dijincao, 160g of fenugreek, 140g of Bailiangjin, 60g of celandine, 70g of mountain bean root, 110g of Tongcao, 180g of corngrass, 120g of birch bark, and 60g of stinky wormwood , Huanghuaxiang 140g, Iris 170g, Commelina 60g and Bergamot 340g;
[0058] Prepare as follows:
[0059] The first step: mix the various raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 80% that is 5 times the mass of the mixture, heat and reflux for 3 hours, extract, and filter to obtain the first extract; filter the obtained dregs Then add ethanol with an alcohol concentration of 80% relative to the quality of the dregs, heat and reflux for 2 hours, 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, drying, obtains dry paste;
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