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Traditional Chinese medicine for treating colds and preparation method thereof

A technology of traditional Chinese medicine and pharmacy, which is applied in the field of traditional Chinese medicine for treating colds, and can solve problems such as unrealizable and weak process operability

Active Publication Date: 2011-09-21
JIANMIN GROUP YEKAITAI SINOPHARM (SUIZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, the specific parameters provided in the patent preparation method of 93105425.7 are not optimal parameters, and the process operability of step 3 is not strong, and it cannot be realized in actual production, because the amount of liquid medicine after extraction of traditional Chinese medicine is relatively large, and generally requires Only by concentrating the medicinal solution can it be further made into dosage forms. In the patented process of 93105425.7, it is not feasible to directly add the extract of ephedra to the granulation process

Method used

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  • Traditional Chinese medicine for treating colds and preparation method thereof
  • Traditional Chinese medicine for treating colds and preparation method thereof
  • Traditional Chinese medicine for treating colds and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0110] Get 210g of ephedra and pulverize it into a coarse powder, add 80% ethanol to reflux and extract three times, each time for 1.5 hours, combine the extracts, recover ethanol under reduced pressure and concentrate to a clear paste with a relative density of 1.08 (55-60°C); take 420g of Radix Astragali, 210g of yam, 420g of bamboo leaves and wind, 210g of bellflower, 210g of almond, 210g of white mustard seed, 210g of Tinglizi, 420g of hawthorn, 420g of scutellaria baicalensis, 420g of Malan, 210g of licorice, crushed into coarse powder, soaked in 90°C water three times, each time 1 hours, filter the soaking solution, combine the filtrates, concentrate under reduced pressure to a relative density of 1.05 (55-60°C), let it cool, add ethanol until the alcohol content reaches 60%, stir well, let it stand for 24 hours, and take the supernatant liquid, recovered ethanol and concentrated to a clear paste with a relative density of 1.21 (55-60°C), mixed with the above-mentioned ep...

Embodiment 2

[0117] The preparation method is the same as that of Example 1, except that the added auxiliary materials include water, and the prepared dosage form is an oral liquid.

[0118] Determination of content: According to high performance liquid chromatography (Chinese Pharmacopoeia 2010 edition appendix VI D), each bottle of this product contains Scutellaria baicalensis and baicalin (C 21 h 13 o 11 ) shall not be less than 16mg.

[0119] Specifications: 10ml per bottle.

[0120] Dosage: Take orally, 1 / 3 bottle (equivalent to 4.76g raw medicinal material) once within one year old, 2 / 3 bottle (equivalent to 9.52g raw medicinal material) once from one year old to three years old, 1 bottle once (equivalent to 9.52g raw medicinal material) from four years old to seven years old ( Equivalent to 14.28g of raw medicinal materials), 1.5 bottles (equivalent to 21.42g of raw medicinal materials) at the age of 8 to 14 years old, 3 times a day, 3 days as a course of treatment; or follow the...

Embodiment 3

[0122] The preparation method is the same as that of Example 1, except that the added auxiliary materials include water and sucrose, and the prepared dosage form is syrup.

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Abstract

The invention relates to a traditional Chinese medicine for treating colds. The medicine is prepared from the following materials: 420 parts of Radix Astragali, 210 parts of ephedra stem, 210 parts of Chinese yam, 420 parts of Seseli mairei, 210 parts of balloonflower root, 210 parts of almond, 210 parts of Sinapis alba, 210 parts of tingli seed, 420 parts of hawthorn, 420 parts of root of large-flowered skullcap, 420 parts of Malan and 210 parts of licorice. The preparation method of the medicine comprises the steps of extraction, alcohol precipitation, condensation and the like. The traditional Chinese medicine of the invention has the efficiency of ventilating lungs and inducing diaphoresis, clearing heat and eliminating phlegm. The medicine is suitable for cough with abundance of phlegm, yellow and sticky phlegm as well as uncomfortable expectoration caused by exogenous cough and phlegm-heat accumulation in lungs. The medicine has definite therapeutic effects and the preparation technology for the medicine is feasible, thus satisfying requirements of industrialized production and clinical use.

Description

technical field [0001] The invention belongs to a traditional Chinese medicine, in particular to a traditional Chinese medicine for treating colds, and the invention also includes a preparation method of the traditional Chinese medicine. Background technique [0002] The patent number is 93105425.7, the date of application is May 5, 1993, and the date of authorization announcement is March 29, 2000. The Chinese invention patent discloses "a granule for treating colds in children and its preparation method". The granule is made of the following raw materials: Astragalus 400-600g, Ephedra 205-305g, Yam 205-305g, Zhuye Fangfeng 400-600g, Campanulaceae 200-350g, Almond 200-350g, White Mustard Seed 200-350g, Tinglizi 200-350g, Hawthorn 400-600g, Southwest Scutellaria baicalensis 400-600g, Malan 400-500g, licorice 200-350g. [0003] The patent also provides a preparation method of the granule, the steps of which are: 1. Pulverize ephedra, add ethanol to reflux for extraction twic...

Claims

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Application Information

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IPC IPC(8): A61K36/8945A61P11/00A61P29/00A61P31/00
Inventor 孙桂芝黄志军甘涣新邹志涛孔明任平远刘英彭代琴
Owner JIANMIN GROUP YEKAITAI SINOPHARM (SUIZHOU) CO LTD
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