Ganqing preparation and its preparing process

A technology for preparations and pharmaceutical preparations, which is applied in the field of pharmaceutical preparations for treating colds, can solve the problems of large packaging volume, high storage and transportation costs, and unfavorable taking by patients, and achieves high bioavailability, excellent therapeutic effect, and rich variety of effects.

Inactive Publication Date: 2006-11-08
GUIZHOU BAILING GRP PARMACEUTIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manifestations are: the dosage of the package is relatively large, and the shelf life is short after opening, which is not conducive to storage and consumption by patients, especially children. Larger, inconvenient for patients to carry and take, and higher storage and transportation costs
In addition, different patients have different preferences for the dosage form to be taken, and only this one dosage form is not convenient for patients to choose the dosage form of the drug.

Method used

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  • Ganqing preparation and its preparing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1, Ganqing Capsule is by the raw material with following weight ratio,

[0031] Blue cloth is 325g, iron chopsticks 300g,

[0032] Hibiscus leaves 250g, perilla 250g,

[0033] Chlorophytum 250g, Malan grass 375g,

[0034] Nepeta 250g;

[0035] Prepare 1000 Ganqing capsules.

[0036] The preparation steps are as follows:

[0037] a. Cut spider plant, iron chopsticks and Malan grass into 12mm sections, and mix them with blue cloth and hibiscus leaves to obtain product A.

[0038] b. After soaking nepeta and perilla to moisten, use steam distillation method, pass through steam distillation, so that the volatile components in the medicinal materials will be taken out with steam distillation, separated after condensation, collect volatile oil, and use β-cyclopaste Inclusion of alcohol or hydroxy β-cyclodextrin; the ratio of volatile oil to β-cyclodextrin is 1:5-15ml / g, the ratio of volatile oil to hydroxy β-cyclodextrin is 1:2-10ml / g; inclusion After drying,...

Embodiment 2

[0041] Embodiment 2, Ganqing soft capsule is by the raw material with following weight ratio,

[0042] Blue cloth 162.5g, iron chopsticks 150g,

[0043] Hibiscus leaves 125g, Perilla 125g,

[0044] Chlorophytum 125g, Malan grass 187.5g,

[0045] Nepeta 125g;

[0046] Add accessories:

[0047] Vegetable oil 250g, sorbic acid 5g,

[0048] Beeswax 5g;

[0049] Prepare 1000 Ganqing soft capsules.

[0050] The preparation steps are as follows:

[0051] a. Cut spider plant, iron chopsticks and Malan grass into 12mm sections, and mix them with blue cloth and hibiscus leaves to obtain product A.

[0052]b. After soaking nepeta and perilla to moisten, use steam distillation method, pass through steam distillation, so that the volatile components in the medicinal materials will be taken out with steam distillation, separated after condensation, collect volatile oil, and use β-cyclopaste Alcohol or hydroxy β-cyclodextrin inclusion; the ratio of volatile oil to β-cyclodextrin is 1...

Embodiment 3

[0055] Embodiment 3, sense clear granule is by the raw material with following weight ratio,

[0056] 260g blue cloth, 240g iron chopsticks,

[0057] Hibiscus leaves 200g, perilla 200g,

[0058] Chlorophytum 200g, Malan grass 300g,

[0059] Nepeta 200g;

[0060] Add accessories:

[0061] Soluble starch 60-100g, sucrose 550-600g;

[0062] Prepare 1000g of Sensitive Clear Granules.

[0063] The preparation steps are as follows:

[0064] a. Cut spider plant, iron chopsticks and Malan grass into 12mm sections, and mix them with blue cloth and hibiscus leaves to obtain product A.

[0065] b. After soaking nepeta and perilla to moisten, use steam distillation method, pass through steam distillation, so that the volatile components in the medicinal materials will be taken out with steam distillation, separated after condensation, collect volatile oil, and use β-cyclopaste Alcohol or hydroxy β-cyclodextrin inclusion; the ratio of volatile oil to β-cyclodextrin is 1:5-15ml / g, th...

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Abstract

The present invention provides an improved Ganqing preparation for treating common cold. The improved Ganqing preparation is prepared with fewflower lysionotus herb, wintersweet root, kalimeris herb, Aleppo avens and cottonrose leaf, and through mixing, decocting, concentrating decoction, microwave drying and other steps. The improved Ganqing preparation is superior to available Ganqing preparation, and has high medicine component leaching rate, high bioavailability, small dosage, stable medicine property and raised curative effect.

Description

technical field [0001] The invention relates to a medicinal preparation for treating common cold, which belongs to the technical field of traditional Chinese medicine. technical background [0002] Flu is frequently-occurring disease, common disease. Its therapeutic medicine is a regular household medicine, and Ganqing Syrup is a commonly used Chinese patent medicine with a relatively good effect on treating colds. However, in actual use, it is found that although their therapeutic effect is good, there are also some shortcomings. The manifestations are: the dosage of the package is relatively large, and the shelf life is short after opening, which is not conducive to storage and consumption by patients, especially children. Larger, inconvenient for patients to carry and take, storage and transportation costs are also higher. In addition, different patients have different preferences for the dosage form to be taken, and only this one dosage form is inconvenient for patien...

Claims

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Application Information

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IPC IPC(8): A61K36/73A61K9/16A61K9/20A61K9/48A61P11/00A61P31/00
Inventor 姜伟
Owner GUIZHOU BAILING GRP PARMACEUTIAL CO LTD
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