External compound preparation for curing tinea corporis as well as preparation method and content measuring method thereof

A compound preparation and content technology, which is applied in the field of content determination of active ingredients, can solve the problems of many factors and defects in product quality, insufficient testing methods, slow treatment effect, etc. , the effect of the simple method

Active Publication Date: 2011-01-19
乐泰药业有限公司 +1
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problems of slow therapeutic effect and low cure rate in the treatment of fungal infections such as tinea corporis, jock itch, tinea pedis and other fungal infections in the existing oral and injection treatment techniques and the factors affecting product quality in the production process In order to solve the problems of many defects and insufficient testing methods, an external compound preparation for treating tinea corporis and its preparation method and content determination method are provided

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 compound preparation for curing tinea corporis as well as preparation method and content measuring method thereof
  • External compound preparation for curing tinea corporis as well as preparation method and content measuring method thereof
  • External compound preparation for curing tinea corporis as well as preparation method and content measuring method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0009] Embodiment 1: An external compound preparation for treating tinea corporis of the present invention and its preparation method are composed according to the following parts by weight: 60-140 parts of benzoic acid; 40-120 parts of salicylic acid; 2-20 parts of iodine; Potassium iodide; 1 to 15 parts; 3 to 20 parts of menthol; 3 to 20 parts of borneol, dissolved in ethanol with a mass concentration of 20% to 90% to make tincture, liniment, paint, smear, patch, Ointments, gels, lotions, films, sprays.

[0010] The external compound preparation for treating tinea corporis of the present embodiment realizes the joint effect of benzoic acid and iodine, avoids concurrent infection caused by narrow antibacterial spectrum, and can simultaneously kill fungi, bacteria and molds that cause tinea corporis and jock itch. The invention chooses less irritating drugs, which can also be used to treat delicate skin diseased parts, and the curative effect is safer and more accurate. At the...

specific Embodiment approach 2

[0011] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the specific preparation of an external compound preparation for treating tinea corporis of the present invention can be a tincture.

specific Embodiment approach 3

[0012] Specific embodiment three: this embodiment is different from one of specific embodiments one to two in that: a tincture of an external compound preparation for treating tinea corporis of the present invention is composed according to the following parts by weight: 100 parts of benzoic acid; salicylic acid 80 parts; 6 parts of iodine; 4 parts of potassium iodide; 10 parts of menthol; 10 parts of borneol; 790 parts of absolute ethanol; 210 parts of purified water.

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 relates to an external compound preparation for curing tinea corporis as well as a preparation method and a content measuring method thereof, which solves the problems of slow therapeutic action and low curative ratio of the existing oral and injective therapy techniques in curing tinea corporis, tinea cruris, hand-foot tinea and other fungus infection diseases and the difficulties of the existing oral and injective therapy techniques that more factors and defects influence the product quality in the product production process. The external compound preparation of the invention is prepared by the following steps: dissolving benzoic acid, salicylic acid, iodine, potassium iodide, menthol and borneol with ethanol; and then respectively preparing into tinctures, linimentum, pigmentum, liniment, patch, ointment, gels, lotion, film agents and spray. In the preparation process, a closed preparation method is adopted, thereby preventing active components from volatilizing and ensuring the curative effect of drugs. The invention adopts the convenient and stable content measuring method, thereby ensuring the product quality, enabling the curative effect to be more definite, being capable of curing superficial fungus infection and having good effect for the tinea corporis, the tinea cruris and the hand-foot tinea.

Description

technical field [0001] The invention relates to an external compound preparation for treating tinea corporis, and also relates to a preparation method of the compound preparation and a content determination method of active ingredients in the compound preparation. Background technique [0002] Tinea corporis is an infectious disease caused by fungi. The sources of infection are mainly tinea manuum, tinea pedis, tinea unguium and contaminated clothing. In recent years, the incidence rate in my country has been increasing year by year, and the cure rate is low. Mental states can have varying degrees of negative impact. Jock itch is a skin disease that tends to occur in the thighs. It often occurs around the external genitalia, groin, perineum and anus. Itching is severe. Due to scratching, patients may develop secondary dermatitis, lichenification or secondary infection. It is a chronic infectious skin disease that is difficult to cure. Because the skin of the diseased part ...

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): A61K36/534G01N30/02A61P17/00A61P31/10A61K31/045A61K31/192A61K31/60A61K33/18
Inventor 郎伟君
Owner 乐泰药业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap