Quality control method of medicine for clearing lung, eliminating phlegm and relieving coughs

A technology for clearing the lungs, resolving phlegm and relieving cough, and quality control methods, applied in the detection of traditional Chinese medicine, the quality control field of Qingjin Zhisou Huatan Pills, and can solve the problem of undiscovered Qingjin Zhisou Huatan Pills detection method, qualitative and quantitative Control the internal quality of products and other issues to achieve the effect of easy quality control, strong specificity, and improved quality control

Inactive Publication Date: 2017-01-11
R & D CENT OF TIANJIN ZHONGXIN PHARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its quality standard only stipulates the appearance, microscopic identification and thin-layer identification method of rhubarb medicinal materials, which cannot fundamentally control the intrinsic quality of the product qualitatively and quantitatively.
After searching, no patent documents related to the detection method of Qingjin Zhisou Huatan Pills were found

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  • Quality control method of medicine for clearing lung, eliminating phlegm and relieving coughs

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Embodiment 1

[0019] 1. Materials

[0020] Test product: Qingjin Zhisou Huatan Wan, Tianjin Zhongxin Pharmaceutical Group Co., Ltd. Lerentang Pharmaceutical Factory, batch numbers: 160801, 160802, 160803.

[0021] Reference substance: Naringin reference substance, China National Institutes for Food and Drug Control, batch number 110722-201111.

[0022] Reference medicinal material: Huajuhong reference medicinal material, China National Institutes for Food and Drug Control, batch number 121165-200001;

[0023] Citrus aurantium reference medicinal material, China National Institutes for Food and Drug Control, batch number 120981-200403.

[0024] Negative control preparation: According to the process and prescription published in the Pharmacopoeia, the drug samples without Citrus aurantium and Citrus aurantium were prepared.

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Abstract

The invention relates to a quality control method of a medicine for clearing lung, eliminating phlegm and relieving coughs. On the basis of an original standard of Qingjin cough-relieving and phlegm-eliminating pills, a thin-layer chromatography method of bitter oranges and pummel peels is established, a method with good reproducibility, high specificity, clear spot color development and easy-to-judge results is screened out and incorporated into an amended quality standard, the quality control on the medicine is improved, so that qualitative detection of the medicine is more accurate, and the quality is easier to control.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and relates to a detection method of traditional Chinese medicines, in particular to a quality control method of Qingjin Zhisouhuatan Pills. Background technique [0002] Prescription of Qingjin Zhisou Huatan Pills: Scutellaria baicalensis 96g, Trichosanthes 48g, Fritillaria 24g, Citrus aurantium (stir-fried with bran removed) 24g, Bellflower 24g, Morus alba (honey-roasted) 24g, cooked rhubarb 12g, Anemarrhena 12g, Ophiopogon japonicus 12g, Huajuhong 12g, bitter almond (peeled and fried) 12g, Peucedanum 12g, Baibu 12g, licorice 3g. [0003] Preparation method: Grind the above fourteen flavors into fine powder, sieve, mix well, pill with water, and dry to obtain. [0004] Function cures mainly: lung clearing, phlegm resolving, cough relieving. It is used for cough with yellow phlegm caused by lung-heat phlegm, poor chest and diaphragm, sore throat and hoarseness, and dry st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/90G01N30/91G01N30/94G01N30/95G01N1/40
CPCG01N30/90G01N1/40G01N30/91G01N30/94G01N30/95
Inventor 闫晓楠潘勤
Owner R & D CENT OF TIANJIN ZHONGXIN PHARM
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