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Chinese compound medicinal preparation for treating asthma and method for preparing the same

A compound preparation and preparation technology, which is applied in the field of preparation of the drug, can solve problems such as inconvenient carrying, drug resistance, and increased mortality, and achieve the effect of reducing the number of coughs and prolonging the incubation period

Active Publication Date: 2007-01-17
江西省药物研究所
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both at home and abroad are based on drug therapy, the western medicine that is used for the treatment of asthma at present has: (1) corticosteroid drug therapy: this type of drug has anti-inflammatory, immune suppression effect, thinks that hormone is the effective therapeutic means of controlling asthma always in the past, but Repeated use may produce drug resistance, and may inhibit the function of the hypothalamus-pituitary-adrenal axis, resulting in osteoporosis. Long-term use is harmful rather than beneficial
(2) β-receptor agonist: it can relax bronchial smooth muscle, and is the most effective bronchodilator, but temporarily relieves the symptoms and covers up the development of tracheal inflammation, which aggravates the patient's symptoms and increases the mortality rate instead.
But because this prescription is a decoction, its quality cannot be controlled, and its preservation performance is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Weigh raw materials according to the following proportions: 50 parts of ginkgo, 30 parts of ephedra, 20 parts of perilla seed, 10 parts of licorice, 30 parts of coltsfoot flower, 15 parts of bitter almond, 30 parts of mulberry bark, 15 parts of skullcap, 30 parts of pinellia

[0049] (1) Ephedra is cut into 1 cm long pieces, and the other 8 herbs except perilla are crushed into coarse powder;

[0050] (2) Take ephedra, pinellia, mulberry bark, perilla seeds, bitter almonds, and licorice, add water and decoct 3 times, add 12 times the amount of water for the first time, and decoct for 2 hours; add 10 times the amount of water for the second time , decoct for 1 hour, add 7 times the amount of water for the third time, and decoct for 1 hour. Combine 3 decoctions, filter, concentrate under reduced pressure (0.07MPA, 70°C) to a relative density of 1.02-1.07, let cool, add 95% ethanol, adjust the alcohol content to 70%, refrigerate (below 10°C), Leave overnight, centrifuge, ...

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Abstract

Disclosed is a compound Chinese medicinal preparation for treating asthma, which is prepared from the following raw materials, gingko, Chinese ephedra, purple perilla seed, licorice root, coltsfoot flower, bitter apricot seed, mulberry bark, baikal skullcap root and pinellia tuber.

Description

technical field [0001] The invention relates to a compound traditional Chinese medicine preparation for treating asthma, in particular to a Chinese patent medicine prepared on the basis of the ancient prescription "Dingchuan Decoction" by modern techniques, and also relates to a preparation method of the medicine. Background technique [0002] Asthma is a respiratory disease characterized by airway hyperresponsiveness. Both at home and abroad are mainly based on drug therapy, and the western medicine that is used for asthma treatment at present has: (1) corticosteroid drug therapy: this type of drug has anti-inflammatory, immunosuppressive effect, thinks that hormone is the effective therapeutic means of controlling asthma in the past always, but Repeated use may produce drug resistance, and may inhibit the function of the hypothalamus-pituitary-adrenal axis, resulting in osteoporosis, and long-term use is harmful rather than beneficial. (2) β-receptor agonist: it can relax...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/736A61K36/605A61K36/484A61K36/28A61K36/17A61K36/16A61K9/16A61P11/06
Inventor 朱令元王晖肖小华陈梅荣
Owner 江西省药物研究所
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