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Enteric slow-released granules for promoting intestinal absorption

A technology for sustained-release microparticles and intestinal absorption, which can be applied to medical preparations without active ingredients, medical preparations containing active ingredients, and devices that make medicines into special physical or taking forms, etc., and can solve the problem of insufficient active ingredients. , affecting the absorption of active ingredients, adverse reactions and other issues, to achieve the effect of improving the biological absorption rate and promoting intestinal absorption

Inactive Publication Date: 2012-05-02
第一国际科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the general oral administration of medicines or health foods often affects their intestinal absorption because the active ingredients are not protected. Has expired or its active ingredients are insufficient, thereby affecting the bioabsorption rate of drugs or health foods in the intestinal tract
[0003] Moreover, after some active ingredients reach the intestinal tract, the poor permeability of the intestinal lining often affects the absorption of active ingredients.
Sustained-release drugs may lose their long-acting effect or release all the drug dose due to gastric acid decomposition, causing adverse reactions

Method used

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  • Enteric slow-released granules for promoting intestinal absorption
  • Enteric slow-released granules for promoting intestinal absorption

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Embodiment Construction

[0021] After extensive and in-depth research and experiments, the inventor finally developed a kind of enteric-coated slow-release microparticles that promote intestinal absorption. Various tests have shown that the enteric-coated slow-release microparticles that promote intestinal absorption can increase the Or the bioabsorption rate of active ingredients in health foods in the human body.

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the following are the preferred embodiments of the enteric-coated sustained-release microparticles that promote intestinal absorption according to the present invention, together with figure 1 The detailed description is as follows. To facilitate understanding, the same elements in the embodiments are described with the same symbols.

[0023] see figure 1 , which is a schematic diagram of an embodiment of the enteric-coated sustained-release micropar...

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Abstract

The invention provides enteric slow-released granules for promoting intestinal absorption, which at least comprises a sugar core, a active ingredient layer and an enteric coating film layer. A certain ratio of piperine is added into the active ingredient layer so as to improve the permeability to intestinal intima; in addition, the enteric coating film layer coating the outermost layer of the enteric slow-released granules has the effect of active ingredient protection, and thus the bio-absorptivity of the active ingredient is improved.

Description

technical field [0001] The present invention relates to the field of enteric-coated slow-release particles, in particular to a method of adding piperine to the active ingredient formula and coating the outer layer of the particles with an enteric-coated film coating layer to increase the bioabsorption rate of the active ingredient in the human body to promote Enteric-coated slow-release microparticles for intestinal absorption. Background technique [0002] At present, the general oral administration of medicines or health foods often affects their intestinal absorption because the active ingredients are not protected. Has expired or its active ingredients are insufficient, thereby affecting the bioabsorption rate of drugs or health foods in the intestinal tract. [0003] Moreover, after some active ingredients reach the intestinal tract, the poor permeability of the intestinal lining often affects the absorption of the active ingredients. Sustained-release drugs may lose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/16A61J3/00A61K47/22A61K31/122A61K31/047A61K36/73A61P1/14A23L1/30
Inventor 黄明章林立弘
Owner 第一国际科技股份有限公司
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