Traditional Chinese medicine for treating hepatocholic depressive heat type sudden deafness, and preparation method thereof
A technology for sudden deafness and stagnant heat, which is applied in the direction of medical formulas, medical preparations containing active ingredients, drug combinations, etc. It can solve the problems of low effective rate and achieve low recurrence rate, definite curative effect and strong pertinence Effect
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preparation example Construction
[0053] When the dosage form of any one of the above-mentioned Chinese medicines is a capsule, its preparation method may further comprise the steps:
[0054] The first step is to mix the various raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 70% to 80% relative to the mass of the mixture, heat and reflux for 90 to 150 minutes, extract, and filter to obtain the first extraction liquid; the dregs obtained by filtration are then added with ethanol with an alcohol concentration of 2 to 3 times that of the dregs, heated and refluxed for 60 to 90 minutes, extracted, and filtered to obtain a second extract; the first extract The liquid and the second extract are combined, concentrated under reduced pressure to remove the ethanol solvent, and dried to obtain a dry paste;
[0055] In the second step, the dry paste obtained in the first step is placed in an ultrafine pulverizer for 2 to 3 hours, pulverized and sieved to obta...
Embodiment 1
[0062] Embodiment 1: Capsules
[0063] Take 320g of foreign insects, 210g of angelica, 160g of fenxinmu, 400g of Mopancao, 230g of Shichangpu, 180g of chrysanthemum, 250g of saponin, 60g of renzhonghuang, 120g of water bamboo leaves, 220g of yellow vine, 160g of akebia, 150g of Lingxiaohua, 130g psyllium, 270g Sophora japonica, 180g Qingdai, 90g styrax, 200g sedge, 60g pig tooth soap and 110g tile grass;
[0064] Its preparation method comprises the following steps:
[0065] The first step is to mix the raw medicinal materials in proportion, add ethanol with an alcohol concentration of 75% to 7 times the mass of the mixture, heat and reflux for 120 minutes, extract, and filter to obtain the first extract; Add ethanol with an alcohol concentration of 90% three times the mass of the dregs, heat and reflux for 80 minutes, extract, and filter to obtain the second extract; combine the first extract and the second extract, concentrate under reduced pressure to remove the ethanol so...
Embodiment 2
[0068] Embodiment 2: powder
[0069]Take 340g of foreign insects, 240g of angelica, 180g of fenxinmu, 370g of Mopancao, 250g of Shichangpu, 200g of chrysanthemum, 270g of saponin, 90g of renzhonghuang, 110g of water bamboo leaves, 240g of yellow vine, 180g of akebia, 120g of Lingxiaohua, 140g of plantain, 260g of Sophora japonica, 160g of Qingdai, 60g of Styrax, 230g of sedge, 80g of pig tooth soap and 130g of tile grass;
[0070] Its preparation method comprises the following steps:
[0071] Step 1: Mix the raw medicinal materials 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, and filter to obtain the first extract; Heat ethanol with an alcohol concentration of 90% twice the mass of the dregs, heat and reflux for 2 hours, extract, and filter to obtain a second extract; combine the first extract and the second extract, concentrate under reduced pressure to remove the ethanol solven...
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