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Granules of Huaqi for invigorating pulse-beat, and preparation technique

A preparation process and a technology for dredging the veins, applied in the field of pharmaceutical products of Huaqi Tongmai Granules, which can solve the problems of lack of Chinese patent medicines, insufficient coverage, and limited indications, and achieve the effects of low production costs, scientific compatibility, and less medication

Inactive Publication Date: 2006-12-06
中国人民解放军第四军医大学药物研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in a large number of proprietary medicines and compound prescriptions for promoting blood circulation and removing blood stasis to treat cardiovascular diseases, the indications are relatively limited, and the coverage is not comprehensive enough. Chinese patent medicine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] 1. Huaqi Tongmai Granule raw materials for standby:

[0009] Take breviscapine, astragalus, and corydalis decoction pieces according to the current standard for decoction pieces of traditional Chinese medicine, dry them separately to remove impurities, sieve them, and weigh them according to the prescription amount for later use; take the excipients dextrin and lactose, and mix them in a ratio of 7:3 for later use.

[0010] 2. Preparation process of Huaqi Tongmai Granules:

[0011] ① Take spare decoction pieces of breviscapine, astragalus, and corydalis, and crush them into coarse powder, add 8 times the amount of 70% ethanol each time, reflux extraction twice, 3 hours each time, combine the ethanol extracts, filter, recover ethanol, and concentrate the filtrate to The extract with a relative density of 1.10 to 1.20 was measured at 80°C.

[0012] ②The extract is spray-dried to obtain a dry paste, which is crushed and sieved through a 60-mesh sieve to obtain a dry paste...

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PUM

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Abstract

A Chinese medicine in the form of particles for treating coronary heart disease and angina pectoris is prepared from fleabane flower, corydalis tube and astragalus root through breaking, extracting in alcohol, spray drying, granulating and loading in bags.

Description

Technical field [0001] The Huaqi Tongmai granule of the invention belongs to a medical product and a production method thereof, in particular to a pure traditional Chinese medicinal preparation for treating coronary heart disease angina pectoris and a production process thereof. Background technique [0002] Coronary heart disease and angina pectoris are common diseases in the elderly. The etiology is old age and physical decline, decreased activity, or less activity at the desk, obesity, coupled with climate change, cold evil season, chest yang injury, or mental stress, hard work, or addiction to smoking and drinking, overeating fat, sweet and thick Due to the smell. Coronary heart disease is still a common clinical disease and frequently-occurring disease: in 1988, the National Center for Health Statistics released data on the number of deaths and the order of causes of death in the United States in 1987, which showed that heart disease accounted for 35% of the total caus...

Claims

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Application Information

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IPC IPC(8): A61K36/66A61K9/16A61P9/10
Inventor 孙晓莉周军王四旺
Owner 中国人民解放军第四军医大学药物研究所
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