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Traditional Chinese medicine extract

A technology of extracts and natural medicines, used in drug combinations, antitumor drugs, pharmaceutical formulations, etc., to achieve the effects of good side effects, obvious synergies, and increased inhibitory effects

Inactive Publication Date: 2013-08-07
张宗升
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]Chemotherapy-associated diarrhea, in terms of its clinical manifestations, belongs to the category of "diarrhea" in traditional Chinese medicine. The research on diarrhea in traditional Chinese medicine is remarkable, but at present There is no Chinese patent medicine that can relieve diarrhea and increase efficacy against cancer chemotherapy

Method used

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Embodiment approach

[0030] The first step: preparation of various extracts

[0031] (1) Preparation of concentrated extract of Schisandra ebony decoction

[0032] According to the compatibility ratio of 1-4:1, take Schisandra chinensis and black plum, soak in distilled water, heat and decoct for 1 hour, filter with silk cloth, add distilled water to the medicinal residue, soak, decoct and filter in the same way, mix the two filtrates, heat and concentrate to Small volume, filtered by ultrafiltration membrane, dried under reduced pressure at 70°C to obtain.

[0033] (2) Preparation of Schisandra polysaccharide

[0034] Take the dried fruit of Schisandra chinensis, crush and sieve, degrease with absolute ethanol Soxhlet reflux, dry, add water to extract at 90°C, filter, concentrate the extract under reduced pressure, analyze with 95% ethanol, collect the precipitate by centrifugation, and wash the precipitate with acetone and ether respectively Wash with absolute ethanol, and freeze-dry to obtain...

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Abstract

The present invention relates to a traditional Chinese medicine extract, which comprises an extract, a schisandra chinensis polysaccharide and a smoked plum ethanol extract according to a ratio of 2-3:7-8:4-9, wherein schisandra chinensis and smoked plum are subjected to water decoction concentration to obtain the extract. The extract provides good treatment effects for diarrhea related to cancer chemotherapy, and provides synergism effects for cancer chemotherapy.

Description

technical field [0001] The present invention relates to a natural medicine composition, more specifically to a natural medicine composition composed of the concentrated extract of Schisandra ebony decoction, Schisandra polysaccharide and ebony ethanol extract, the preparation method of the natural medicine composition and the natural Use of the pharmaceutical composition in preparing medicines for reducing cancer chemotherapy-related diarrhea and synergizing cancer treatment. Background technique [0002] Malignant tumor is one of the main diseases that endanger human survival and health at present. Its treatment methods include surgery, chemotherapy, radiotherapy, and traditional Chinese medicine treatment, and the effect of chemotherapy on tumors is particularly prominent. Chemotherapy drugs used alone or in combination can cause toxic and side effects such as diarrhea in patients. Diarrhea after tumor chemotherapy is also called chemotherapy-associated diarrhea. In recen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/79A61K36/736A61P1/12A61P35/00A61K31/715
Inventor 张宗升
Owner 张宗升
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