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A kind of traditional Chinese medicine for treating common cold and preparation method thereof

A technology of traditional Chinese medicine and formula, which is applied in the field of traditional Chinese medicine and its preparation, can solve the problems of obvious side effects, low purity of liquid medicine, backward production technology, etc., achieve obvious sore throat, cost and no side effects, and improve the effect of decoction

Active Publication Date: 2018-01-12
NANJING TONGRENTANG PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the treatment of Western medicine is one-sided, and the side effects are very obvious.
Utilizing Chinese herbal medicine to treat cold is the subject of people's research all the time. The production process of the existing Chinese herbal medicine oral liquid for treating cold is relatively backward, and the oral liquid prepared by it generally has lower purity of medicinal liquid, more impurities, and a greater waste of raw material medicine, and The safety performance of the product is restricted and unstable, which leads to unsatisfactory drug efficacy

Method used

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  • A kind of traditional Chinese medicine for treating common cold and preparation method thereof
  • A kind of traditional Chinese medicine for treating common cold and preparation method thereof
  • A kind of traditional Chinese medicine for treating common cold and preparation method thereof

Examples

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Effect test

preparation example Construction

[0030] A preparation method of a Chinese medicine for treating common cold, comprising the following steps:

[0031] a. Weigh each component of the traditional Chinese medicine according to the above formula;

[0032] b. decocting the antelope horn to obtain the extract, nepeta and forsythia to obtain the distillate by steam distillation;

[0033] c. Add the residues of nepeta and forsythia to honeysuckle, light bamboo leaves, light tempeh, burdock, licorice, platycodon grandiflorum and water, and then cook for 1-3 times, each time for 1-3 hours, take the decoction each time, and fry them together solution, let it stand, and filter the supernatant;

[0034] d. Pass the mixed solution obtained in step c through medium-polarity macroporous adsorption resin or low-polarity macroporous adsorption resin, and then rinse the resin column with cold water until the remaining liquid on the resin column is pushed out, and use a concentration of 10-20 % ethanol solution is used as the e...

example 1

[0039] The components of each traditional Chinese medicine raw material in terms of mass are:

[0040]

[0041] Decoct the antelope horn in the above components to obtain the extract, steam distill Nepeta and Forsythia to obtain the distillate, add the residue of Nepeta and Forsythia to honeysuckle, light bamboo leaves, light tempeh, burdock, licorice, platycodon grandiflorum and water After soaking, decoct once, decoct for 1 hour, stand still for 10 hours, filter the supernatant, concentrate the supernatant to a relative density of 1.2 at 50°C, add ethanol to make the ethanol concentration reach 60%, and let stand for 20 hours , take the supernatant, reclaim ethanol until there is no alcohol smell, and obtain a clear paste, dissolve menthol with ethanol, merge with the extract, distillate, and clear paste of the above-mentioned gained, add 80 parts by weight of simple syrup, 1 part by weight of preservative, Add water to adjust, filter, potting, and sterilize, and the prod...

example 2

[0043] The components of each traditional Chinese medicine raw material in terms of mass are:

[0044]

[0045] Decoct the antelope horn in the above components to obtain the extract, steam distill Nepeta and Forsythia to obtain the distillate, add the residue of Nepeta and Forsythia to honeysuckle, light bamboo leaves, light tempeh, burdock, licorice, platycodon grandiflorum and water Decoct 2 times, each time for 2 hours, take the decoction each time, combine the decoction, let it stand for 12 hours, filter the supernatant, concentrate the supernatant at 55°C to a relative density of 1.22, add ethanol, and make The ethanol concentration reaches 65%, let it stand for 25 hours, take the supernatant, recycle the ethanol until it has no alcohol smell, and obtain a clear paste, dissolve the menthol with ethanol, combine with the above-mentioned extract, distillate, and clear paste, and add 100 g of simple syrup Parts by weight, 2 parts by weight of preservative, adjusted by ad...

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Abstract

The invention relates to a traditional Chinese medicine for treating colds and a preparation method thereof. In the method, antelope horns, burdock seeds, nepeta, bellflower, licorice, honeysuckle, light bamboo leaves, light tempeh, menthol, and forsythia are configured in certain parts by weight. Decoct the above-mentioned antelope horns to obtain the extract, steam distill nepeta and forsythia to obtain the distillate, add honeysuckle, light bamboo leaves, light tempeh, burdock seeds, licorice, bellflower and water to the residue of nepeta and forsythia, decoct, and let stand , filter the supernatant, concentrate to obtain a clear paste, dissolve menthol with ethanol, combine with the extract, distillate, and clear paste obtained above, add simple syrup, preservatives, add water to adjust, filter, pot, and sterilize , to obtain; the present invention has the effects of heat-clearing and toxic substances removing, eliminating phlegm and relieving cough, moisturizing the lungs and lowering qi, and has significant curative effects on symptoms such as fever, cough, and sore throat caused by colds, and has low cost and no side effects, and is worthy of wide promotion.

Description

technical field [0001] The invention relates to a traditional Chinese medicine and a preparation method thereof, in particular to a traditional Chinese medicine for treating colds and a preparation method thereof. Background technique [0002] A cold is a common exogenous disease caused by feeling the pathogenic wind. The clinical manifestations are characterized by nasal congestion, runny nose, cough, headache, chills, fever and general malaise. Common colds occur frequently in winter, and its main symptom is that it is obviously afraid of the cold, and it is still afraid of the cold even after putting on a lot of clothes for a long time. The patient's nasal discharge is relatively clear and thin, the sputum is relatively thin, fever, and no sweat. Generally speaking, colds seldom spread and change, and the course of the disease is short and easy to heal. However, when the flu is severe, the elderly, infants, and infirm patients can also develop other diseases. Because c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/899A61P29/00A61P11/04A61P11/00A61P11/14A61K31/045A61K35/32
Inventor 浩健周勤文陈家进
Owner NANJING TONGRENTANG PHARM CO LTD
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