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Method for preparing traditional Chinese medicine

A technology of Yixinshu and granules, which is applied in the field of traditional Chinese medicine, can solve the problems of unreasonable preparation process, low active ingredients, slow absorption of capsules, etc., and achieve the effect of convenient taking, improved curative effect, and rapid effect

Inactive Publication Date: 2005-11-09
ANHUI AN TECH MEDICAL & BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] "Yixinshu Capsule" is a product included in the Thirteenth Volume of Standard Traditional Chinese Medicine Prescriptions issued by the State Drug Administration (the Thirteenth Volume of Standard Traditional Chinese Medicine Prescriptions issued by the former Ministry of Health), but the capsules have slow absorption, The preparation process is unreasonable, the active ingredient is not high, etc.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0030] 1. Prescription

[0031] Ginseng 150g Astragalus 150g Salvia miltiorrhiza 200g Ophiopogon japonicus 150g

[0032] Schisandra 100g Chuanxiong 100g Hawthorn 150g

[0033] The above is made into 1000g pellets

[0034] 2. Preparation method

[0035] For the above seven flavors, take ginseng and grind it into fine powder for later use. Schisandra chinensis and Salvia miltiorrhiza were extracted twice with 85% ethanol under reflux, the first time was 3 hours, the second time was 1.5 hours, filtered, the filtrates were combined, and concentrated under reduced pressure to a relative density of 1.15-1.20 (20°C) to obtain Alcohol Qing Paste, and the rest Add water to decoct Ophiopogon japonicus and others twice, the first time is 2.5 hours, the second time is 1.5 hours, combine the decoction, filter, the filtrate is concentrated to 500ml, add an equivalent amount of 85% ethanol, stir well, let stand overnight, filter Precipitate, filtrate recovered ethanol and concentrated to...

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Abstract

A Chinese medicine 'Yixinshu particle' for treating heart disease is prepared from 7 Chinese-medicinal materials including ginseng, astragalus root, red sage root, ophiopogon root, etc. Its preparing process and its quality control technique are also disclosed.

Description

technical field [0001] The invention belongs to a traditional Chinese medicine, in particular to a preparation method and quality control technology of Yixinshu granule, a new dosage form of the traditional Chinese medicine Yixinshu capsule. Background technique [0002] "Yixinshu Capsule" is a product included in the Thirteenth Volume of Standard Traditional Chinese Medicine Prescriptions issued by the State Drug Administration (the Thirteenth Volume of Standard Traditional Chinese Medicine Prescriptions issued by the former Ministry of Health), but the capsules have slow absorption, The preparation process is unreasonable, and the active ingredient is not high. Contents of the invention [0003] The purpose of the invention is to modify the dosage form of the existing Yixinshu capsules, propose a preparation method and quality control technology of Yixinshu granules, and better serve the Yixinshu traditional Chinese medicine to meet the medical needs of the general publi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
Inventor 余世春
Owner ANHUI AN TECH MEDICAL & BIOLOGICAL TECH
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