Quality control method of medicine capable of clearing lung and eliminating phlegm to relieve cough

A technology for clearing lung, resolving phlegm and relieving cough, and quality control method, which is applied in the quality control of Qingjin Zhisou Huatan pills and the detection field of traditional Chinese medicine. Problems such as the detection method of phlegm pills, to achieve the effect of easy quality control, good reproducibility, and improved quality control

Inactive Publication Date: 2016-11-16
R & D CENT OF TIANJIN ZHONGXIN PHARM
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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 capable of clearing lung and eliminating phlegm to relieve cough

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Embodiment 1

[0017] 1. Materials

[0018] Test product: Qingjin Zhisou Huatan Wan, Tianjin Zhongxin Pharmaceutical Group Co., Ltd. Lerentang Pharmaceutical Factory, batch numbers: 160801, 160802, 160803.

[0019] Control medicinal materials: Radix Peucedanum as reference medicinal materials, China National Institutes for Food and Drug Control, batch number 120951-200704.

[0020] Negative control preparation: according to the process and prescription published in the Pharmacopoeia, a drug sample without Peucedanum was prepared.

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Abstract

The invention relates to a quality control method of a medicine capable of clearing lung and eliminating phlegm to relieve cough. Based on the foundation of original standards of Qingjinzhisouhuatanwan, a thin layer chromatography method of radix peucedani is established and a method, which has the advantages of good repeatability, high specificity, clear spot coloration and easily-judged result, is screened and brought into a quality standard revised in the standards, so that the quality control of the medicine is improved, the qualitative determination of the medicine is relatively accurate and the qulity is relatively easy 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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IPC IPC(8): G01N30/90
CPCG01N30/90
Inventor 闫晓楠潘勤
Owner R & D CENT OF TIANJIN ZHONGXIN PHARM
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