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Medicine for treating ischemic angiocardiopathy and cerebrovascular disease and its preparation method

A cardiovascular and cerebrovascular disease, ischemic technology, applied in the field of traditional Chinese medicine preparations, to achieve the effects of reducing production costs, simple manufacturing process, increasing coronary blood flow and

Inactive Publication Date: 2003-04-30
刘建勋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the number of patients with ischemic cardiovascular and cerebrovascular diseases is large, and the pathogenesis is various. The existing drugs still cannot meet the clinical needs. Therefore, it is necessary to invent a high-efficiency and low-toxic drug to meet the needs of clinicians and patients.

Method used

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0025] The specific embodiment of the invention The medicine of the present invention is prepared according to the following preparation process:

[0026] Select the raw material drug ginseng 2-50 parts, salvia miltiorrhiza 1-20 parts, yuanhu 10-100 parts.

[0027] Crush ginseng, extract twice with 5-20 times of ethanol, combine the extracts, concentrate under reduced pressure, remove ethanol, concentrate to room temperature relative density 1.05-1.15, centrifuge, discard the precipitate, separate and enrich the supernatant with adsorption resin , eluted with dilute alcohol, collected the eluent, concentrated and dried to obtain extract a; extracted miltiorrhiza with 5 to 10 times the amount of water for 3 times, each extraction time was 30 to 60 minutes, and concentrated to 1 to 4 times under reduced pressure Measure the volume of the solution, centrifuge, discard the precipitate, separate and enrich the supernatant with adsorption resin, elute with dilute alcohol, collect th...

Embodiment 1

[0043] Ginseng 4kg Danshen 2kg

[0044] Yuan Hu 25kg

[0045]Crush the ginseng, extract twice with 5-20 times of 60% alcohol, each extraction time is 1-2 hours, combine the extracts, concentrate under reduced pressure, remove ethanol, concentrate to a relative density of 1.05-1.15 at room temperature, centrifuge, and precipitate Discarded, the supernatant was separated and enriched by adsorption resin, eluted with dilute alcohol, the eluate was collected, concentrated and dried to obtain extract a. Extract Salvia miltiorrhiza with 5-10 times the volume of water for 3 times, each extraction time is 30-60 minutes, concentrate under reduced pressure to a solution of 1-4 times the volume, centrifuge, discard the precipitate, and separate the supernatant with adsorption resin Enrichment, eluting with dilute alcohol, collecting eluate, concentrating and drying to obtain extract b. Grind Rhizoma Rhododendron, extract 3 times with 5-15 times the amount of 60% alcohol, each extractio...

Embodiment 2

[0047] Crush the ginseng, extract twice with 5-20 times of 60% alcohol, each extraction time is 1-2 hours, combine the extracts, concentrate under reduced pressure, remove ethanol, concentrate to a relative density of 1.05-1.15 at room temperature, centrifuge, and precipitate Discarded, the supernatant was separated and enriched by adsorption resin, eluted with dilute alcohol, the eluate was collected, concentrated and dried to obtain extract a. Extract Salvia miltiorrhiza with 5-10 times the volume of water for 3 times, each extraction time is 30-60 minutes, concentrate under reduced pressure to a solution of 1-4 times the volume, centrifuge, discard the precipitate, and separate the supernatant with adsorption resin Enrichment, eluting with dilute alcohol, collecting eluate, concentrating and drying to obtain extract b. Grind Rhizoma Rhododendron, extract 3 times with 5-15 times the amount of 60% alcohol, each extraction time is 1-2 hours, combine the extracts, concentrate u...

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Abstract

A Chinese medicine for treating ischemic cardiovascular and cerebrovascular diseases is prepared from 3 Chinese-medicinal materials ginseng, red sage root and corydalis tuber through extracting, separating by adsorptive resin, eluting and concentrating. Its advantages are high curative effect and low cost.

Description

technical field [0001] The invention relates to a Chinese patent medicine for treating ischemic cardiovascular and cerebrovascular diseases, specifically a Chinese patent medicine prepared from natural herbal medicines as effective components, and belongs to the field of traditional Chinese medicine preparations. Background technique [0002] In the prior art, there are many medicines for treating ischemic cardiovascular and cerebrovascular diseases, such as Refined Guanxin Capsules, Di'ao Xinxuekang, Xinnaokang Capsules, Compound Danshen Dripping Pills, etc. However, the number of patients with ischemic cardiovascular and cerebrovascular diseases is large, and the pathogenesis is various. The existing drugs still cannot meet the clinical needs. Therefore, it is necessary to invent a high-efficiency and low-toxic drug to meet the needs of clinicians and patients. Contents of the invention [0003] The purpose of the invention is to provide a non-toxic modern Chinese medici...

Claims

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Application Information

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IPC IPC(8): A61P9/10
Inventor 刘建勋
Owner 刘建勋
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