Medicine for treating common cold and cough

A technology of medicine and traditional Chinese medicine, which is applied in the field of medicine for the treatment of colds and coughs. It can solve the problems of unsuitable use, unstable quality, and large dosage, and achieve the effects of wide application for patients, good drug stability, and high bioavailability

Inactive Publication Date: 2005-03-09
李文军 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But existing Tongxuan Lifei Pill is obtained owing to directly mixing medicinal powder and making pill, without any extraction process, so has the following disadvantages: the dosage is large, the validity period is short, easy to breed microorganisms, and the disintegration time is long (30 Minutes or more), slow onset
However, it contains some raw medicinal material powder, which is easy to breed microorganisms, and still has the disadvantages of long disintegration time (more than 15 minutes), slow onset of action, and it is not easy to preserve the volatile components therein
[0005] Tongxuan Lifei Oral Liquid is a mixture, and its disadvantages are mainly complex process, high production cost, and large dosage (10-20ml at a time); in addition, because it is an oil-water dispersion system, its quality is often poor due to oil-water stratification. Stable, and the taste is not good, and it is inconvenient to transport and carry
[0006] Disadvantages of Tongxuanlifei Granules (cold and cough granules) are: large dosage, inconvenient to take, difficult to preserve volatile oil, unstable quality
[0007] Tongxuanli lung ointment has the disadvantages of complex process, high cost, large dosage, inconvenient transportation and carrying, etc., and because of its high sugar content, it is easy to breed microorganisms and has a short validity period. It is also suitable for patients who need to prohibit or control sugar intake (such as diabetics) should not be used

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Grind the perilla, ephedra, tangerine peel and aurantium fructus four traditional Chinese medicines in the prescription, mix well, extract the volatile oil by distillation, concentrate with distilled water to a thick paste, and store it in another container. Pinellia, Poria cocos and Scutellaria baicalensis are mixed together, adding an appropriate amount of water, decocting and extracting, collecting and concentrating the extracts to obtain the extracts of the above-mentioned traditional Chinese medicines; mixing the extracts, adding volatile oil, mixing well, and adding them to the vegetable oil , stir and disperse evenly to obtain the medicinal liquid to be processed; press the medicinal liquid into pills in a pill making machine, form the pills, and dry them to obtain the product.

Embodiment 2

[0021] Grind the perilla, ephedra, tangerine peel and aurantium fructus four traditional Chinese medicines in the prescription, mix well, extract the volatile oil by distillation, concentrate with distilled water to a thick paste, and store it in another container. Pinellia, Poria cocos and Scutellaria baicalensis are mixed together, extracted by percolation with 95% ethanol, the extract is collected, and the ethanol is recovered, mixed with the aforementioned thick paste, and dried to obtain the dry extract of each of the traditional Chinese medicines; Sieve to obtain solid powder, combine it with volatile oil, add it to vegetable oil, stir and disperse evenly, and obtain the medicinal liquid to be processed; press the medicinal liquid into pellets in a pill making machine, form the pellets, and dry them to obtain the product.

Embodiment 3

[0023] Grind the perilla, ephedra, tangerine peel and aurantium fructus four traditional Chinese medicines in the prescription, mix well, extract the volatile oil by distillation, concentrate with distilled water to a thick paste, and store it in another container. Pinellia, Poria cocos and Scutellaria baicalensis are mixed together, soaked and extracted with 40% ethanol, the extract is collected, and the ethanol is recovered, mixed with the aforementioned thick paste, and dried to obtain the dry extracts of the above-mentioned Chinese medicines; the dry extracts are crushed and sieved , to obtain solid powder, merge with volatile oil, add it to polyethylene glycol 400, stir and disperse evenly, and obtain the medicinal liquid to be processed; press the medicinal liquid into pills in a pill making machine, prepare the pills, and dry them. have to.

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PUM

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Abstract

A Chinese medicine in the form of soft capsule for treating cold and cough is disclosed, which is an improvement to several existing Chinese medicines. It has high stability and absorbability.

Description

technical field [0001] The present invention relates to a medicine for treating colds and coughs, in particular to a medicine for treating colds and coughs containing extracts from Chinese herbal medicines. Tongxuanlifei granule (cold cough granule) and Tongxuanlifei plaster raw materials are the same traditional Chinese medicine soft capsule and its preparation process. Background technique [0002] Tongxuanlifei Pills, Tongxuanlifei Tablets, Tongxuanlifei Oral Liquid, Tongxuanlifei Granules (Cold and Cough Granules) and Tongxuanlifei Ointment are currently one of the commonly used Chinese patent medicines for the treatment of colds and coughs. Prescription Contains traditional Chinese medicines such as perilla leaf, peucedanum, platycodon, bitter almond, ephedra, licorice, tangerine peel, pinellia, poria cocos, aurantium citrus, scutellaria baicalensis, etc. It has the effects of relieving exterior cold, clearing lung and relieving cough, etc. , fever and chills, nasal co...

Claims

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Application Information

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IPC IPC(8): A61K9/48A61P11/14
Inventor 陈谨李文军刘明芳
Owner 李文军
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