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Method for detecting medicine quality of xianzhixuanning traditional Chinese medicine preparation

A quality inspection method and technology for traditional Chinese medicine preparations, which can be applied to drug combinations, pharmaceutical formulations, measuring devices, etc., can solve problems such as unsatisfactory effects, and achieve the effects of simple operation, exact curative effect and controllable quality.

Active Publication Date: 2011-04-20
SHAANXI BUCHANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Meniere's syndrome can be treated with western medicine or surgery, but the effect is not very satisfactory

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] 1. Weigh 1100 grams of Agrimony, 200 grams of Radix Astragali, 100 grams of Atractylodes Rhizome, 100 grams of Alisma, 14 grams of ginger, add water to decoct twice, add 8 times the weight of the drug for the first time and decoct for 1 hour, filter Add water 6 times the weight of the drug and decoct for 1 hour, combine the decoction, filter, and concentrate the filtrate to a relative density of 1.12 g / ml at a temperature of 70°C;

[0034] 2. Cool the concentrated filtrate to room temperature, add 80% ethanol with a volume ratio of 1 times the volume of the filtrate, mix well, let stand for 12 hours, filter, and concentrate the filtrate to a relative density of 1.32 g / ml at a temperature of 50°C the extract;

[0035] 3. Add the extract to auxiliary materials, and make pills according to conventional methods.

Embodiment 2

[0037] 1. Weigh 1050 grams of Agrimony, 200 grams of Radix Astragali, 100 grams of Atractylodes macrocephala, 100 grams of Alisma, 14 grams of ginger, add water and decoct twice, add water 15 times the weight of the medicine for the first time and decoct for 3 hours, filter and then Add water 10 times the weight of the drug and decoct for 2 hours, combine the decoction, filter, and concentrate the filtrate to a relative density of 1.18 g / ml at a temperature of 70°C;

[0038] 2. Cool the concentrated filtrate to room temperature, add 70% ethanol with a volume ratio of 3 times the volume of the filtrate, mix well, let stand for 36 hours, filter, and concentrate the filtrate to a relative density of 1.38 g / ml at a temperature of 50°C the extract;

[0039] 3. Add auxiliary materials to the extract, and make capsules according to conventional methods.

Embodiment 3

[0041] 1. Weigh Agrimony 1100g, Astragalus 220g, Atractylodes macrocephala 120g, Alisma 120g and ginger 15g, add water to decoct twice, add 12 times the weight of the drug for 1.5 hours, filter and then add 8 times the weight of the drug decoct in water for 1.5 hours, combine the decoction, filter, and concentrate the filtrate to a relative density of 1.14 g / ml at a temperature of 70°C;

[0042] 2. Cool the concentrated filtrate to room temperature, add 1.5 times the volume of the filtrate with 100% ethanol, mix well, let stand for 18 hours, filter, and concentrate the filtrate to a relative density of 1.33 g / ml at a temperature of 50°C the extract;

[0043] 3. Add auxiliary materials to the extract, and make tablets according to conventional methods.

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Abstract

The invention relates to a method for detecting the quality of a traditional Chinese medicine preparation, in particular to a method for detecting the quality of a xianzhixuanning traditional Chinese medicine preparation. The method comprises the measurement and / or discrimination of the content, in particular the thin-layer chromatography qualitative identification of agrimony and the thin-layer chromatography qualitative identification and the thin-layer chromatography scanning quantitative identification of astragalus root.

Description

technical field [0001] The invention relates to a quality detection method of traditional Chinese medicine preparations, in particular to a quality detection method of Xianqixuanning Chinese medicine preparations. Background technique [0002] Meniere's disease is a disease of the inner ear caused by hydrops in the membranous labyrinth. The main clinical manifestations are sudden vertigo, tinnitus, deafness or nystagmus. Vertigo has obvious onset and intermittent periods. Most of the patients are middle-aged, and there is no significant difference in gender. About 65% of patients have their first attack before the age of 50, and most patients suffer from single ear disease. Meniere's syndrome is a sudden onset of non-inflammatory labyrinth lesions, with symptoms such as dizziness, deafness, tinnitus, and sometimes fullness in the affected ear. Most of the cases occur in one ear. The cause of the disease is unknown. There is no significant difference in the incidence between...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61P1/08A61P27/16G01N30/90A61K36/9068
Inventor 黎红
Owner SHAANXI BUCHANG PHARMA
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