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Pharmaceutical composition capable of preventing and curing influenza A (H1N1)

A composition and drug technology, applied in the field of traditional Chinese medicine, can solve the problems of increasing drug-resistant strains, high cost, adverse reactions, etc., and achieve the effect of reducing lung index, short course of treatment, and good social significance

Inactive Publication Date: 2015-04-29
田光波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the drugs available on the market so far, only a few varieties such as oseltamivir (Tamiflu), zanamivir, and arbidol hydrochloride have specific anti-flu drugs, which are expensive and have certain adverse reactions, and drug-resistant strains are gradually increasing
Ribavirin is a broad-spectrum antiviral drug. Although it has a good inhibitory effect on the virus at the cellular level, it is not effective at the animal level. Therefore, it is urgent to develop new anti-flu drugs

Method used

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  • Pharmaceutical composition capable of preventing and curing influenza A (H1N1)
  • Pharmaceutical composition capable of preventing and curing influenza A (H1N1)
  • Pharmaceutical composition capable of preventing and curing influenza A (H1N1)

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Experimental program
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Effect test

Embodiment 1

[0023] The preparation of embodiment 1 Chinese medicine granules

[0024] Herbal medicine prescription: 700 grams of cherry stones, 230 grams of burdock seeds, 230 grams of mulberry leaves, 90 grams of anise, 340 grams of floating wheat, and 1350 grams of mung beans.

[0025] Preparation:

[0026] The first step is to prepare clear cream powder:

[0027] 1) Material preparation: take the above-mentioned Chinese medicinal materials cleaned according to the prescription amount, and set aside;

[0028] 2) Decoction: add water for decoction, add 12 times the total amount of medicinal materials to each pot for the first decoction, heat and boil for 3 hours, and filter the extract into the sedimentation tank through a 200-mesh filter; add 8 times the amount of medicinal materials for the second decoction The water is heated and extracted, kept boiling for 3 hours, and the extract is filtered through a 200-mesh filter and enters the sedimentation tank;

[0029] 3) Precipitation: T...

Embodiment 2

[0035] The preparation of embodiment 2 Chinese medicine granules

[0036] Herbal medicine prescription: 600 grams of cherry stones, 300 grams of burdock seeds, 180 grams of mulberry leaves, 60 grams of anise, 380 grams of floating wheat, and 1700 grams of mung beans.

[0037] Preparation:

[0038] The first step is to prepare clear cream powder:

[0039] 1) Material preparation: take the above-mentioned Chinese medicinal materials cleaned according to the prescription amount, and set aside;

[0040] 2) Decoction: Add water to decoct, add water to each pot of the first decoction to be 10 times the total amount of medicinal materials, heat and boil for 5 hours, the extract is filtered through a 200-mesh filter and enter the sedimentation tank; add 8 times the amount of medicinal materials to the second decoction The water is heated and extracted, kept boiling for 5 hours, and the extract is filtered through a 200-mesh filter and enters the sedimentation tank;

[0041] 3) Prec...

Embodiment 3

[0047] The preparation of embodiment 3 Chinese medicine granules

[0048] Herbal medicine prescription: 1000 grams of cherry stones, 150 grams of burdock seeds, 300 grams of mulberry leaves, 120 grams of anise, 280 grams of floating wheat, and 1000 grams of mung beans.

[0049] Preparation:

[0050] The first step is to prepare clear cream powder:

[0051] 1) Material preparation: take the above-mentioned Chinese medicinal materials cleaned according to the prescription amount, and set aside;

[0052] 2) Decoction: add water to decoct, add water to each pot for the first decoction, which is 8 times the total amount of medicinal materials, heat and boil for 4 hours, and the extract is filtered through a 200-mesh filter and enters the sedimentation tank; for the second decoction, add 6 times the amount of medicinal materials The water is heated and extracted, kept boiling for 4 hours, and the extract is filtered through a 200-mesh filter and enters the sedimentation tank;

[00...

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Abstract

The invention relates to a pharmaceutical composition capable of preventing and curing the influenza A (H1N1) and the application of the pharmaceutical composition. The pharmaceutical composition is prepared from the following traditional Chinese medicinal raw materials in parts by weight: 50-100 parts of cherry stones, 15-30 parts of arctium lappa, 15-30 parts of folium mori, 6-12 parts of illicium verum, 26-40 parts of light wheat, and 80-200 parts of mung beans. According to the pharmaceutical composition provided by the invention, lung index and death rate of mice used in an experiment and infected with influenza viruses can be obviously reduced, the mean survival time of the mice can be prolonged, and the pharmaceutical composition gains precious time for the follow-up treatment of patients infected with the influenza A (H1N1).

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine, and in particular relates to a pharmaceutical composition for preventing and treating influenza A (H1N1). Background technique [0002] Influenza (Influenza, referred to as influenza) is an acute respiratory infection caused by influenza virus. Typical clinical symptoms are: rapid high fever, general pain, significant fatigue, and lesions in tissues and organs other than the respiratory tract. Influenza viruses, especially influenza A viruses, are highly mutated, often causing outbreaks and large-scale epidemics. [0003] Influenza A (H1N1) is a new type of respiratory infectious disease with flu-like symptoms and complications. Patients with chronic underlying diseases, obese people, pregnant women, children and the elderly are likely to become severe and critically ill patients with influenza A (H1N1). Fever is the most common symptom of Influenza A (H1N1) flu. Clinically...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/899A61P31/14
Inventor 田光波范秋红
Owner 田光波
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