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Medicinal composition containing dicliptera volatile oil, its preparation method and use

A technology of volatile oil and composition, applied in the field of pharmacy, can solve the uninvolved and other problems, achieve antiviral effect and good antibacterial effect

Inactive Publication Date: 2006-08-30
JILIN SIHUAN PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] None of the existing materials involve the compatibility of the volatile oil of dog liver dish, the volatile oil of Houttuynia cordata, and the aqueous extract of Houttuynia cordata to prepare a new drug

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Pulverize the medicinal material of dog liver dish, pass through a 40-mesh sieve, soak for 2 hours, and extract by steam distillation for 6 hours to obtain the dog liver dish volatile oil.

Embodiment 2

[0055] The Houttuynia cordata medicinal material is pulverized, passed through a 60-mesh sieve, soaked for 2 hours, and extracted by steam distillation for 4 hours to obtain the Houttuynia cordata volatile oil.

Embodiment 3

[0057] Grind Houttuynia cordata medicinal material, carry out supercritical fluid extraction, pressure control is 10Mpa, temperature is 20 ℃, cyclic extraction is 2 hours, obtains dog liver vegetable volatile oil.

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PUM

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Abstract

A composite medicine for treating viral cold, upper respiratory tract infection, epidemic parotitis and pneumonia contains the volatile oil of Chinese dicliptera herb, and the volatile oil and aquatic extract of houttuynia.

Description

technical field [0001] The invention belongs to the technical field of pharmacy, and specifically relates to a pharmaceutical composition containing volatile oil of dog liver dish and its preparation method and application, more specifically, relates to a compound preparation of volatile oil of dog liver dish, volatile oil of Houttuynia cordata, and water extract of Houttuynia cordata The resulting pharmaceutical composition and its preparation method and application. technical background [0002] Today, with the widespread use of antibiotics, the harm of viral diseases to human health has been at the forefront of all infectious diseases. Therefore, it is of great significance to find and develop safe and effective antiviral drugs with less toxic and side effects. Traditional Chinese medicine has many advantages that chemical drugs do not have, and the effect is obvious. Therefore, finding and developing new drugs with antiviral effects from traditional Chinese medicines h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/19A61K9/08A61K9/10A61K9/16A61K9/20A61K9/48A61P31/12A61P11/00
Inventor 杨尚华
Owner JILIN SIHUAN PHARM CO LTD
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