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Medicine for treating cough caused by respiratory system diseases and preparation method thereof

A technology for respiratory diseases and drugs, applied in the field of medicine, can solve the problems of many adverse reactions, insufficient curative effect, and troublesome application, and achieve the effect of reducing the types of medicines, reducing the permeability, and being convenient to take.

Inactive Publication Date: 2022-03-11
崔光华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the insufficient curative effect of the existing single drug and some compound preparations, many adverse reactions, and the combined application of multiple drugs is troublesome, the purpose of this application is to provide a compound drug preparation and preparation method for treating cough, expectoration, and wheezing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A medicine for treating cough caused by respiratory diseases, made of the following raw materials in proportion by weight: 6.25 parts of methoxyphenamine hydrochloride, 12.5 parts of aminophylline, 3.5 parts of narcotin, chlorpheniramine maleate Min 1, cimetidine 25. Its preparation method comprises the following steps:

[0025] (1) Take by weighing methoxypheniramine hydrochloride 6.25g, aminophylline 12.5g, narcotine 3.5g, chlorpheniramine maleate 1g, cimetidine 25g, set aside;

[0026] (2) Get an appropriate amount of required auxiliary materials suitable for the tablet, and set aside;

[0027] (3) Tablets are prepared according to conventional preparation methods of pharmacy. The active ingredients of each tablet are: methoxyphenamine hydrochloride 12.5mg, aminophylline 25mg, narcotine 7mg, chlorpheniramine maleate 2mg, cimetidine 50mg

[0028] The method of administration is to take after meals, 3 times a day, adults and patients aged 15-18 take 2 tablets each t...

Embodiment 2

[0030] A medicine for treating cough caused by respiratory diseases, made of the following raw materials in proportion by weight: 6 parts of methoxyphenamine hydrochloride, 11.5 parts of aminophylline, 3.5 parts of narcotine, chlorpheniramine maleate Min 1.1, cimetidine 23. Its preparation method comprises the following steps:

[0031] (1) Take by weighing methoxypheniramine hydrochloride 6g, aminophylline 11.5g, narcotine 3.5g, chlorpheniramine maleate 1.1g, cimetidine 23g, and set aside;

[0032] (2) Get an appropriate amount of auxiliary materials required for preparing the capsule, and set aside;

[0033] (3) Capsules are prepared according to the conventional preparation method of pharmacy. The active ingredients of each tablet are: 12 mg of methoxyphenamine hydrochloride, 23 mg of aminophylline, 7 mg of narcotine, 2.2 mg of chlorpheniramine maleate, and 46 mg of cimetidine.

[0034] The method of administration is to take after meals, 3 times a day, adults and patient...

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Abstract

The invention provides a medicine for treating cough caused by respiratory system diseases and a preparation method thereof. The pharmaceutical composition is prepared from the following raw medicines in parts by weight: 5 to 7.5 parts of methoxyphenamine hydrochloride, 10 to 15 parts of aminophylline, 2.8 to 4.2 parts of narcotine, 0.8 to 1.2 parts of chlorpheniramine maleate and 20 to 30 parts of cimetidine. The medicine for treating the cough caused by the respiratory system diseases can be obtained by taking the raw medicines in corresponding parts, adding auxiliary materials according to a conventional preparation method of pharmaceutics and preparing into dosage forms such as tablets or capsules, dry suspensions, granules, solutions, syrup and the like. The compound preparation is prepared from methoxyphenamine hydrochloride, aminophylline, narcotine, chlorpheniramine maleate and cimetidine, and is used for treating symptoms such as cough, expectoration, wheeze and the like caused by bronchial asthma, asthmatic bronchitis and other respiratory system diseases. The pharmaceutical curative effects of methoxyphenamine hydrochloride, aminophylline and narcotine can be improved, and adverse drug reactions are reduced.

Description

technical field [0001] The application relates to the technical field of medicine, in particular to a medicine for treating cough caused by respiratory diseases and a preparation method thereof. Background technique [0002] Symptoms such as cough, sputum, and wheezing are symptoms of bronchial asthma, wheezing bronchitis, and other respiratory diseases. The main clinical manifestations are cough, sputum, chest tightness, and wheezing. Continuous severe cough, expectoration, and wheezing have a strong impact on the patient's recovery from disease and rest. Therefore, it has become inevitable to develop a kind of medicine with good curative effect for the treatment of symptoms such as cough, expectoration, and wheezing caused by bronchial asthma and asthmatic bronchitis, and other respiratory diseases. [0003] Although there are more and more drugs for the treatment of symptoms such as cough, expectoration, and wheezing caused by bronchial asthma and asthmatic bronchitis, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/522A61P11/00A61P11/14A61P11/06A61P11/10A61K31/137A61K31/4741A61K31/4402A61K31/4164
CPCA61K31/137A61K31/522A61K31/4741A61K31/4402A61K31/4164A61P11/00A61P11/14A61P11/06A61P11/10A61K2300/00
Inventor 崔光华
Owner 崔光华
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