Method for detecting capsules for treating cough with asthma

A detection method and capsule technology, which can be used in measurement devices, pharmaceutical formulations, respiratory diseases, etc., and can solve problems such as affecting the clinical efficacy of drugs

Inactive Publication Date: 2010-11-17
GUIYANG COLLEGE OF TRADITIONAL CHINESE MEDICINE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if the drug does not have strict quality standards, the quality of the obtained product cannot be guaranteed, and the result will definitely affect the clinical efficacy of the drug; therefore, in order to improve t

Method used

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  • Method for detecting capsules for treating cough with asthma
  • Method for detecting capsules for treating cough with asthma
  • Method for detecting capsules for treating cough with asthma

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0254] Embodiment 1: Preparation of capsules for the treatment of cough and asthma (parts refer to parts by weight): weigh 600-650 parts of Auspicious Grass, 350-400 parts of Scutellaria baicalensis, 350-400 parts of Fritillaria japonicus, 225-275 parts of clam shells 400-450 parts of gerbera, 350-400 parts of ephedra, 475-525 parts of mulberry white bark, 350-400 parts of roasted Tinglizi, 400-450 parts of Tianzhuhuang, 400-450 parts of roasted silkworm and earthworm 350 to 400 parts, add water and decoct 3 times, add 8 times the amount of water for the first time, add 6 times the amount of water for the second and third times, decoct for 1 hour each time, filter, and combine the filtrate; the filtrate is concentrated to 50 ° C. The density is 1.1, add ethanol to make the alcohol content 70%, let it stand for 24 hours, absorb the supernatant, filter, recover the ethanol from the filtrate, concentrate under reduced pressure, dry under reduced pressure below 80°C, and obtain a d...

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Abstract

The invention provides a method for detecting capsules for treating cough with asthma, which comprises properties, identification, detection and content measuring, wherein for the identification, the thin-layer chromatography of baical skullcap root, thunberg fritillary bulb, gerbera and ephedra is identified; and for the content measuring, the ephedrine content and baicalin content in a preparation are measured. Compared with the prior art, aiming at the newly-developed Chinese medicinal preparation for treating the cough with asthma, the systematic, complete and effective detection method is established, and the method has advantages of strong specificity, high precision, good repeatability, high recovery rate and accurate measuring results, and fulfills the aim of controlling the quality of the medicament effectively, so the stability of the quality of products and the safety and effectiveness of clinical administration are ensured.

Description

technical field [0001] The invention relates to a method for detecting capsules for treating cough and asthma, and belongs to the technical field of quality control of medicines. Background technique [0002] Cough and asthma is one of the diseases that are difficult to cure in the world today. It is a frequently-occurring disease of the respiratory system. Because the trachea is overly sensitive to irritants, severe patients may continue to attack for several days or weeks. This disease has great harm to human health. , high incidence rate, long course of disease and other characteristics have brought great pain and trouble to the patient. Classical TCM theory believes that the occurrence of asthma is caused by persistent phlegm lying in the lungs, combined with factors such as exogenous pathogenic factors, diet, physical deficiency and illness, resulting in phlegm blocking the airway and exhaust gas ascending. In recent years, many scholars have developed different treatm...

Claims

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Application Information

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IPC IPC(8): A61K36/899G01N30/90G01N30/36A61P11/06A61P11/14A61K35/56A61K35/64A61K35/618
Inventor 靳凤云王祥培钱海兵李德鑫
Owner GUIYANG COLLEGE OF TRADITIONAL CHINESE MEDICINE
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