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Chinese medical composition capable of dispelling wind and relieving fever and preparation method

A technology of composition and traditional Chinese medicine, which is applied in the direction of drug combination, antipyretic drug, pharmaceutical formula, etc., to achieve the effects of improved bioavailability, improved curative effect, and significant economic and social benefits

Active Publication Date: 2012-10-31
津药达仁堂集团股份有限公司达仁堂制药厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This method only uses the volatile oil components of nepeta and peppermint

Method used

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  • Chinese medical composition capable of dispelling wind and relieving fever and preparation method
  • Chinese medical composition capable of dispelling wind and relieving fever and preparation method
  • Chinese medical composition capable of dispelling wind and relieving fever and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: preparation of Chinese medicine extract

[0023] 1. Prescription:

[0024] Notopterygium 30g Ephedra 60g Guizhi 45g Schizonepea 45g Fangfeng 30g Baizhi 30g Chuanxiong 30g Shichangpu 15g Pueraria 45g Mint 15g Bitter almond 60g Angelica 30g Scutellaria baicalensis 60g Bellflower 30g

[0025] Two. Preparation method:

[0026] Weigh each raw material according to the ratio of raw materials; add 10 times and 8 times the amount of ethanol with a volume percentage concentration of 60% of the whole prescription to extract twice, each time for 2.5 hours, combine the extracts, and concentrate to 50-60 ° C relative Density is 1.05, dried under reduced pressure to obtain 140 grams of the active ingredient of the medicament of the present invention.

Embodiment 2

[0027] Embodiment 2: preparation of Chinese medicine extract

[0028] 1. Prescription:

[0029] Notopterygium 300g Ephedra 600g Guizhi 450g Nepeta panicle 450g Fangfeng 300g Angelica dahurica 300g Chuanxiong 300g Shichangpu 150g Pueraria 450g Mint 150g Bitter almond 600g Angelica 300g Scutellaria baicalensis 600g Bellflower 300g.

[0030] Two. Preparation method:

[0031] Weigh each raw material according to the proportion of raw materials; the whole prescription medicinal materials are extracted twice with 80% ethanol with 8 times volume and 6 times volume percentage concentration, each time for 2 hours, and the extracts are combined and concentrated to 50-60°C for relative Density is 1.05; spray drying, obtains 1200 grams of the active ingredient of medicine of the present invention.

Embodiment 3

[0032] Embodiment 3: preparation of Chinese medicine extract

[0033] 1. Prescription:

[0034] Notopterygium 30g Ephedra 60g Guizhi 45g Schizonepea 45g Fangfeng 30g Baizhi 30g Chuanxiong 30g Shichangpu 15g Pueraria 45g Mint 15g Bitter almond 60g Angelica 30g Scutellaria baicalensis 60g Bellflower 30g

[0035] Two. Preparation method:

[0036] Take each raw material by raw material proportioning; Take each raw material by raw material proportioning; Whole prescription medical material is 75% ethanol extraction 3 times with 10 times of amount, 8 times of amount and 6 times of amount by volume percentage concentration, each 1 hour, The extracts were combined, concentrated to a relative density of 1.10 at 50-60°C, and dried under reduced pressure to obtain 143 grams of the active ingredient of the medicament of the present invention.

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Abstract

The invention discloses a Chinese medical composition capable of dispelling wind and relieving fever, belonging to the field of modernization of traditional Chinese medicines. The active ingredients of the Chinese medical composition capable of dispelling wind and relieving fever is prepared from the following raw materials in parts by weight: 30 parts of notopterygium root, 60 parts of ma-huang, 45 parts of cassia twig, 45 parts of schizonepeta spike, 30 parts of saposhnikovia divaricata, 30 parts of angelica dahurica, 30 parts of hemlock parsley, 15 parts of grass-leaved sweetflag, 45 parts of root of kudzu vine, 15 parts of mint, 60 parts of bitter almond, 30 parts of angelica, 60 parts of radix scutellariae and 30 parts of balloon flower. The invention has the advantages of simple process, stable and controllable quality, remarkably improved curative effect as compared with a currently marketed preparation, reduced patient administration dosage, improved bioavailability and remarkable economic and social benefits.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for dispersing wind and relieving heat and a preparation method thereof, belonging to the field of modernization of traditional Chinese medicine. Background technique [0002] Ganmao soft capsules are derived from the addition and subtraction of traditional Chinese medicine "Mahuang Decoction" and "Jiuwei Qianghuo Decoction". Made of medicinal materials such as Angelica dahurica, Shichangpu, Angelica, Platycodon grandiflorum, etc., it is a good prescription for treating colds and colds. In the prescription, ephedra and cassia twig pungent and warm diverge. Sweating relieves the surface and promotes the evil of wind and cold to be relieved with sweat. Both are monarch drugs. Notopterygium, Fangfeng, Nepeta, and Baidixin warm the surface, warm the meridian and relieve pain. Strengthen the power of the monarch drug to disperse wind and cold. Angelica and Chuanxiong activate blood, dredge...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/888A61P11/00A61P29/00A61P31/12
Inventor 潘勤闫晓楠刘雅华李妍
Owner 津药达仁堂集团股份有限公司达仁堂制药厂
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