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Belladonna dripping pill and its preparation

A technology of eggplant drop pills and preparation method, which is applied in the field of drugs with belladonna extract as the active ingredient, can solve the problems of no reports, etc., and achieve the effects of inhibiting gland secretion, relieving smooth muscle spasm, and increasing dissolution rate

Inactive Publication Date: 2005-05-18
贵阳高新瑞得科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there is no belladonna dripping pills on the market, and there is no relevant report

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] EXAMPLES Take 400g of belladonna extract, mix it into 600g of excipients composed of polyethylene glycol 4000 and polyethylene glycol 6000 heated and melted; Preparation; the medicine liquid is dropped into the liquid paraffin coolant, and cooled at a temperature of 12°C; the coolant is blotted with a suction cloth, and the pills are selected to obtain belladonna dropping pills; then packaged and shipped.

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PUM

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Abstract

The belladonna dripping pill as one anticholine medicine consists of belladonna extractum as medicine component 3-40 wt% and polyglycol as supplementary material 60-97 wt%. The preparation process of the belladonna dripping pill includes: mixing belladonna extractum and hot molten polyglycol; dropping the mixed liquid into paraffin as cooling agent in a dripping pill machine; sucking cooling agent with cloth; and selecting pills. The belladonna dripping pill has effectively dispersed belladonna extractum, raised dissolving degree, and the functions of resisting choline, relaxing the spasm of smooth muscle and inhibiting gland secretion. It is used in treating gastroduodenal ulcer, gastrointestinal angina and other gastrointestinal diseases, and has high curative effect and high stability.

Description

technical field [0001] The invention belongs to anticholinergic drugs, in particular to a drug with belladonna extract as an active ingredient, and also relates to a preparation method thereof. Background technique [0002] Belladonna, also known as Datura metel, is a rare anticholinergic drug in traditional Chinese medicine. It can relieve smooth muscle spasm and inhibit gland secretion. It can be used to treat gastric and duodenal ulcers, gastrointestinal colic and abdominal pain, etc. Gastrointestinal disorders and can be used to treat renal colic. Although the commercially available belladonna tablets have a certain therapeutic effect, because belladonna has a small solubility in water, its curative effect is affected to a certain extent. Therefore, people are constantly exploring and researching how to make belladonna into better products to cure patients as soon as possible. So far, there is no belladonna dripping pills on the market, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/20A61K31/46A61P1/04A61P1/06
Inventor 李向东卢顺林何斌
Owner 贵阳高新瑞得科技开发有限公司
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