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Drug composition for treating asthma

A composition and drug technology, applied in the field of biomedicine, can solve problems such as asthma drug compositions that have not been seen before, and achieve good production feasibility and application prospects, significant curative effect, and high efficiency

Inactive Publication Date: 2016-11-09
SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no report on using Weikangling as an active substance to prepare a drug for treating asthma, let alone a report on using Rhodiola rosea and Weikangling together to prepare a pharmaceutical composition for treating asthma

Method used

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  • Drug composition for treating asthma
  • Drug composition for treating asthma
  • Drug composition for treating asthma

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-6， and comparative example 1 and 2

[0018] Component and proportioning of table 1 embodiment and comparative example

[0019]

[0020]

[0021] Examples 1-6 of the present invention, the Rhodiola grandiflora aqueous solution extract of comparative example 1 are obtained by the following steps: get fresh Rhodiola grandiflora flower petals and distilled water of equal quality and put them into a pharmaceutical container, soak for 30min, then decoct with slow fire Boil for 4 hours, filter to obtain a primary medicinal solution, then add distilled water of the same quality as fresh Rhodiola grandiflora petals to the filtered petal residue, decoct for 4 hours with a slow fire, and filter to obtain a secondary medicinal solution; mix the primary medicinal solution with The secondary liquid medicine is uniformly mixed, frozen with dry ice at minus 20° C., and lyophilized in a vacuum dryer to obtain an aqueous solution extract of Rhodiola rosea.

[0022] Take the Rhodiola rosea aqueous solution extract and Weikang...

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PUM

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Abstract

The invention provides a drug composition for treating asthma. The drug composition comprises the following active ingredients in percentage by weight: 45%-95% of rhodiola crenulata aqueous solution extract, and 5%-55% of Weikangling. The related experiment research shows that the drug composition can achieve the purpose of treating asthma through expanding contracted tracheal smooth muscles, and the drug composition is obvious in efficacy and stable and safe in drug properties by combining the hodiola crenulata aqueous solution extract with Weikangling, thus having good production feasibility and application prospects.

Description

technical field [0001] The invention relates to a medicine for treating asthma, in particular to a pharmaceutical composition which uses Rhodiola rosea and Weikangling as active ingredients, and belongs to the field of biomedicine. Background technique [0002] In recent years, with the decline of environmental quality, various airway reactive diseases, such as atypical asthma, bronchial asthma, and chronic cough, have become common diseases of the respiratory system, and the incidence rate is increasing year by year. A severe acute attack in a patient with asthma can be fatal if not treated in time. Asthma patients will lead to limited activities and sports, which will reduce the quality of life, bring financial burdens, and even negatively affect the lives of family members. Not only that, the harm of asthma is also reflected in the fact that asthma can lead to complications such as chronic obstructive pulmonary disease (COPD), emphysema, pulmonary heart disease, heart fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/41A61K36/898A61P11/06A61K35/618
CPCA61K35/618A61K36/076A61K36/258A61K36/41A61K36/484A61K36/65A61K36/66A61K36/71A61K36/81A61K36/898A61K2236/331A61K2236/39A61K2236/51A61K2236/53A61K2300/00
Inventor 于孟飞马月娥刘庆华
Owner SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES