Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

External pharmaceutical composition used for treating skin diseases like eczema, dermatitis and tinea and preparation method thereof

A technology for external use of drugs and compositions, applied in the directions of drug combinations, skin diseases, medical preparations containing active ingredients, etc., can solve the problems of poor effect, no curative effect, unclear treatment indications, etc. Rapid, widely distributed effects

Active Publication Date: 2013-10-09
MAYINGLONG PHARMA GROUP
View PDF1 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are some Chinese patent medicines on the market, but there are no products with better efficacy. Most of them are scattered in the market, and the treatment indications are not clear and the effect is not good.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • External pharmaceutical composition used for treating skin diseases like eczema, dermatitis and tinea and preparation method thereof
  • External pharmaceutical composition used for treating skin diseases like eczema, dermatitis and tinea and preparation method thereof
  • External pharmaceutical composition used for treating skin diseases like eczema, dermatitis and tinea and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] The external Chinese medicine ointment for the treatment of eczema, dermatitis, ringworm skin diseases provided by the present embodiment contains the following ingredients in parts by weight:

[0072]

[0073] The preparation method of the external Chinese medicine ointment for the above-mentioned treatment of eczema, dermatitis, ringworm class skin diseases, its steps are:

[0074] A, calamine is carried out water fly processing, obtains calamine powder;

[0075] B, artificial musk, borneol, artificial bezoar, dry alum, calamine powder of 1 / 5 weight are mixed and ground, cross 100-120 mesh sieve;

[0076] C, the medicated powder obtained in step B is mixed with the calamine powder of 4 / 5 weight;

[0077] D, pulverize the medicated powder mixed in step C by micronizing the medicament to obtain the original powder;

[0078] E. Phellodendron Phellodendron and Coptis Rhizoma were extracted 3 times with ethanol with 8 times the weight volume and 70% concentration, and...

Embodiment 2

[0085] The external Chinese medicine ointment for the treatment of eczema, dermatitis, ringworm skin diseases provided by the present embodiment contains the following ingredients in parts by weight:

[0086]

[0087] The preparation method of the external Chinese medicine ointment for the above-mentioned treatment of eczema, dermatitis, ringworm class skin diseases, its steps are:

[0088] A, calamine is carried out water fly processing, obtains calamine powder;

[0089] B, artificial musk, borneol, artificial bezoar, dry alum, calamine powder of 1 / 5 weight are mixed and ground, cross 100-120 mesh sieve;

[0090] C, the medicated powder obtained in step B is mixed with the calamine powder of 4 / 5 weight;

[0091] D, pulverize the medicated powder mixed in step C by micronizing the medicament to obtain the original powder;

[0092] E. Phellodendron Phellodendron and Coptidis Rhizoma Coptidis were reflux extracted once with ethanol with 10 times the weight volume and 80% co...

Embodiment 3

[0099] The external Chinese medicine ointment for the treatment of eczema, dermatitis, ringworm skin diseases provided by the present embodiment contains the following ingredients in parts by weight:

[0100]

[0101]

[0102] The preparation method of the external Chinese medicine ointment for the above-mentioned treatment of eczema, dermatitis, ringworm class skin diseases, its steps are:

[0103] A, calamine is carried out pulverizing process, gets calamine powder;

[0104] B, artificial musk, borneol, artificial bezoar, dry alum, calamine powder of 1 / 5 weight are mixed and ground, cross 100-120 mesh sieve;

[0105] C, the medicated powder obtained in step B is mixed with the calamine powder of 4 / 5 weight;

[0106] D, pulverize the medicated powder mixed in step C by micronizing the medicament to obtain the original powder;

[0107] E. Phellodendron Phellodendri and Coptis Rhizoma were extracted 3 times with ethanol with 6 times the weight volume and 60% concentrati...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an external pharmaceutical composition used for treating skin diseases like eczema, dermatitis and tinea and a preparation method thereof. The pharmaceutical composition comprises, by weight, 10 to 100 parts of amur cork-tree bark, 5 to 60 parts of coptis, 5 to 60 parts of natural indigo, 3 to 60 parts of calamine, 3 to 60 parts of dried alum, 1 to 80 parts of artificial cow-bezoar, 2 to 20 parts of borneol and 0.5 to 10 parts of muschus. The invention further discloses a preparation method for an ointment, a gel, a lotion and a cream of the external pharmaceutical composition. The external pharmaceutical composition has a reasonable formula, exerts the effects of heat clearing, detoxifying, dampness eliminating, itching relieving, necrotic tissue removing and tissue regeneration promoting and is applicable to treatment of the skin diseases like eczema, dermatitis and tinea. The preparation method is simple, easy to operate and suitable for industrial production.

Description

technical field [0001] The invention relates to an external Chinese medicine ointment for treating eczema, dermatitis and ringworm skin diseases and a preparation method thereof. Background technique [0002] Eczema is a common inflammatory skin disease of the epidermis and superficial dermis caused by various internal and external factors. It is generally believed that it has a certain relationship with allergies. Its clinical manifestations are characterized by symmetry, exudate, pruritic dermatosis, pleomorphism, and recurrence; dermatitis and eczema are often used synonymously to refer to a skin inflammation that represents the skin's resistance to chemicals, proteins, bacteria, and fungi. Tinea manuum refers to dermatophyte infection that occurs between the palms and fingers; Athlete's foot refers to dermatophyte infection that occurs on the soles of the feet and between the toes, which is the most common type of dermatophytosis. common diseases. Eczema, dermatitis an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61K36/756A61P17/00A61P31/10A61P31/02A61P17/04A61K31/045A61K33/06A61K33/30A61K35/32A61K35/413
Inventor 陈平周道年丁明和
Owner MAYINGLONG PHARMA GROUP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com