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Chinese medicine composition for treating cardiovascular and cerebrovascular diseases and preparation method thereof

A technology for cardiovascular and cerebrovascular diseases and a composition is applied in the field of preparation of the medicine, which can solve the problems of less than ideal curative effect, lack of safe and effective medicines and the like

Active Publication Date: 2009-05-06
LUNAN HOPE PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patents CN03113341, 03113818, and 03115286 all disclose a kind of ginkgo leaf extract injection and preparation method, but the curative effect is not ideal
[0005] Therefore, it can be considered that the current incidence of clinical cardiovascular and cerebrovascular diseases is very high, but there is a lack of safe and effective drugs, and it is very necessary to actively develop new drugs for the treatment of cardiovascular and cerebrovascular diseases

Method used

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  • Chinese medicine composition for treating cardiovascular and cerebrovascular diseases and preparation method thereof
  • Chinese medicine composition for treating cardiovascular and cerebrovascular diseases and preparation method thereof
  • Chinese medicine composition for treating cardiovascular and cerebrovascular diseases and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0111] Gastrodia elata 5Kg Ginkgo biloba 60Kg

[0112] Take ginkgo leaves and Gastrodia elata and add 12 times the amount of water to decoct twice, decoct for 2 hours each time, combine the decoction liquid, concentrate, add ethanol to precipitate, make the alcohol content reach 50%, refrigerate for 48 hours, filter, and filtrate Recover ethanol under reduced pressure, concentrate, dry, pulverize, add appropriate amount of lactose, magnesium stearate, and aspartame to the above fine powder, mix well, and granulate with a dry granulator to obtain granules.

Embodiment 2

[0114] Gastrodia elata 50Kg Ginkgo biloba 6Kg

[0115] Take ginkgo leaves and Gastrodia elata and add 8 times the amount of water to decoct once, decoct for 3 hours, combine the decoction liquid, concentrate, add ethanol to precipitate, make the alcohol content reach 60%, refrigerate for 24 hours, filter, and decompress the filtrate Recover ethanol, concentrate, add appropriate amount of dextrin and powdered sugar to the above fine powder to make soft materials, granulate with a granulator, dry, and pack to obtain granules.

Embodiment 3

[0117] Gastrodia elata 5Kg Ginkgo biloba 6Kg

[0118] Take ginkgo leaves and Gastrodia elata and add 6 times the amount of water to decoct 3 times, decoct for 1 hour each time, combine the decoction liquid, concentrate, add ethanol to precipitate, make the alcohol content reach 70%, refrigerate for 12 hours, filter, and filtrate Recover ethanol under reduced pressure, concentrate, dry into fine powder, add appropriate amount of auxiliary materials to make granules, and fill capsules to obtain capsules.

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Abstract

The invention relates to a traditional Chinese pharmaceutical composition for treating cerebrovascular diseases and process for preparation, wherein the composition is prepared from ginkgo leaves and rhizoma Gastrodiae as the raw materials through various physical-chemical treatment processes.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for treating cardiovascular and cerebrovascular diseases. Specifically, the medicine is mainly prepared from Chinese medicinal materials gastrodia elata and ginkgo biloba as raw materials, and also relates to a preparation method of the medicine. Background technique [0002] Cardiovascular and cerebrovascular diseases are currently the number one cause of death in industrialized countries, and their incidence rate is even higher than that of cancer. In the United States alone, the annual number of patients is as high as 1 million. With the progress of our country's society and the improvement of people's living standards, cardiovascular and cerebrovascular diseases have become one of the main diseases that threaten the physical and mental health of our people. Therefore, the prevention and treatment of cardiovascular and cerebrovascular diseases have extremely important practical signi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8988A61K36/16A61K31/045A61K9/00A61P9/00
Inventor 董自波
Owner LUNAN HOPE PHARM CO LTD