Quality control method for Liuwei Anxiao traditional Chinese medicine preparation

A quality control method and technology for traditional Chinese medicine preparations, which are applied in pharmaceutical formulations, digestive systems, measuring devices, etc., and can solve the problems of lack of detection scheme, detection conditions, inability to fully reflect product quality, and difficulty in implementation.

Active Publication Date: 2009-06-03
GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although many pharmaceutical workers have done a lot of research work on the preparation process of the product, it cannot fully reflect the quality of the product at all. The current quality control method for Liuwei Anxiao only uses rhubarb and kaempferum as identification and content determination as control It is not very reasonable to use it only to control the quality of the traditional Chinese medicine preparation; if other indicators are used to control, it is difficult to implement because there is no ready-made detection scheme and detection conditions, etc.

Method used

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  • Quality control method for Liuwei Anxiao traditional Chinese medicine preparation
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  • Quality control method for Liuwei Anxiao traditional Chinese medicine preparation

Examples

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Effect test

Embodiment 1

[0078] Example 1 A method for quality control of Liuwei Anxiao traditional Chinese medicine preparations, mainly including identification, content determination and other items.

[0079] 1. Prescription: Inulin 23.81g, Shanjiao 47.62g, Myrobalan 71.43g, Rhubarb 95.24g, Cold water stone (calcined) 119.05g, alkali flower 142.86g

[0080] 2. Preparation method: pulverize, sterilize, and encapsulate the above-mentioned formulas of Inulin, Shamrock, Myrobalan, Rhubarb, Cold Water Stone (calcined), and Alkaline Flower to make 1000 capsules.

[0081] 3. Identification:

[0082] (1) Take 1g of the contents of this product, add 10ml of absolute ethanol, ultrasound for 10min, let cool, filter, evaporate the filtrate, and add 1ml of absolute ethanol to the residue to dissolve it as the test solution. Separately take 0.1g of Myrobalan control medicinal material and prepare it in the same way as the control medicinal material solution. According to thin-layer chromatography ("Chinese Pharmacop...

Embodiment 2

[0095] Example 2 A method for quality control of Liuwei Anxiao traditional Chinese medicine preparations, mainly including identification and content determination.

[0096] 1. Prescription: Inulin 23.81g, Shanxi 47.62g, Myrobalan 71.43g, Rhubarb 95.24g, Cold water stone (calcined) 119.05g, Lycopersicon esculenta 142.86g

[0097] 2. Preparation method: pulverize, sterilize, and encapsulate the above-mentioned recipes of Inulin, Shamrock, Myrobalan, Rhubarb, Cold Water Stone (calcined), and Alkaline Flavour to make 1000 tablets.

[0098] 3. Identification:

[0099] (1) Take 5g of the contents of this product, add 50ml of ether, put it on a water bath and heat to reflux for 30 minutes, let it cool, filter, and evaporate the filtrate to dryness. Add 1ml of methanol to the residue to dissolve it as the test solution. In addition, take the reference substance of elegans lactone and isoelecuolide, add methanol to make a mixed solution containing 2mg per 1ml, as the reference solution. A...

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Abstract

The invention relates to a quality control method for a Liuwei Anxiao traditional Chinese medicine preparation, belonging to the technical field of drugs. The Liuwei traditional Chinese medicine preparation is obtained by utilizing elecampane, myrobalam, rhubarb and other traditional Chinese medicinal materials, has the efficacies of improving the functions of the stomach and the spleen, promoting digestion, removing food retention, promoting blood circulation and stopping pains, and is frequently applicable to sufferers of stomachache, gastrectasia, indigestion, constipation, dysmenorrheal and other symptoms. The quality control method provided by the invention provides a detection index, a detection measure, a technical method, and the like for relevant production and detection institutions so as to better control the quality of the traditional Chinese medicine preparation, ensure the safety of medicine taking, better guide production, cause the production technique to be more rigidly and reasonably controlled and cause consumers to comprehensively know the product quality.

Description

Technical field: [0001] The invention relates to a quality control method of Liuwei Anxiao traditional Chinese medicine preparations, and belongs to the technical field of medicines. Background technique: [0002] Liuwei Anxiao was originally a Tibetan medicine, and the same species include the "Liuwei Anxiao San" currently included in the Pharmacopoeia and the "Liuwei Anxiao Capsule" in the standard of new drug conversion. It is used for stomach fullness, indigestion, constipation, dysmenorrhea, etc. For the treatment of symptoms, pharmaceutical preparations must be continuously updated and developed on the basis of ensuring the product quality is stable, controllable and safe. In order to better control the quality of the traditional Chinese medicine preparations, ensure the safety of the medication, and better guide the production, The process control is more stringent and reasonable, so that consumers can fully understand the product texture, and it is necessary to study and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/906G01N30/36G01N30/90A61P1/10A61P1/14A61K33/00A61K33/06
Inventor 张观福
Owner GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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