Medicine composition with anti-virus function and its preparing method

A technology of antiviral effect and composition, which is applied in the directions of antiviral agents, medical preparations containing active ingredients, pharmaceutical formulations, etc. effect of action

Active Publication Date: 2007-08-29
CHIATAI QINGCHUNBAO PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] There are many research reports on the antiviral pharmacological effects of these two drugs used alone, but the compound preparation composed of these two d

Method used

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  • Medicine composition with anti-virus function and its preparing method

Examples

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Comparison scheme
Effect test

Example Embodiment

[0032] Example 1: Preparation of Astragalus and Echinacea Extract

[0033] 1. Preparation of astragalus extract: the astragalus roots were washed with water and dried. After crushing and sieving, add 30% ethanol to soak overnight, add 10 times of 30% ethanol at room temperature for percolation, let stand overnight and then filter. The filtrate is concentrated under reduced pressure and vacuum dried. The dried product is crushed and passed 60 mesh Get it by sieve.

[0034] 2. Preparation of echinacea extract: the root of echinacea was washed with water and dried. After crushing and sieving, add 55% ethanol to soak overnight, add 10 times of 55% ethanol at room temperature for percolation, let stand overnight and then filter, the filtrate is concentrated under reduced pressure and vacuum dried, and the dried product is crushed and passed 60 mesh Get it by sieve.

Example Embodiment

[0035] Example 2: Basically the same as Example 1, except that the extraction process is percolated with an aqueous ethanol solution at a higher temperature (greater than 50°C).

Example Embodiment

[0036] Example 3: Preparation of Astragalus and Echinacea extract capsules

[0037] The prepared dry powder of astragalus and echinacea extract is mixed uniformly in a ratio of 1:1, and the mixed powder is passed into a capsule after inspection.

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Abstract

The present invention relates to a compound preparation by using (by weight portion) 1-3 portions of Chinese medicinal plant Zizhuiju and 1-3 portions of astragalus root. Said compound preparation has the antiviral action. Besides, said invention also provides its preparation method and concrete steps.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to provide a pharmaceutical composition with antiviral effect. And the use of raw materials with various ratios in preparing health food and medicine with antiviral effect. Background technique [0002] Viruses are widely distributed in nature and are one of the important pathogens that cause human infectious diseases. Among human infectious diseases, viruses are caused by far more than bacteria and other microorganisms, accounting for about 3 / 4, such as influenza, hepatitis, epidemic hemorrhagic fever, chickenpox, herpes zoster and AIDS, etc., are highly contagious , widely popular. Viruses are also associated with certain tumors, congenital malformations, and Alzheimer's. [0003] Astragalus membranaceus (Fisch) Bunge was first recorded in "Shen Nong's Materia Medica" and listed as the top grade. It is the root of the leguminous plant Astragalus membranaceus or Mongo...

Claims

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Application Information

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IPC IPC(8): A61K36/481A61P31/12A61P31/16
Inventor 黎豫杭柴建国张建兵傅君王木兰
Owner CHIATAI QINGCHUNBAO PHARMA
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