Topical fungicides for nail disorders

A fungicide, drug technology used in manicures, skin diseases, antifungals, etc.

Inactive Publication Date: 2017-02-08
BIOEQUAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] None of the above-mentioned patent specifications mentions the fungicidal action of esters of lactic acid, malic acid, tartaric acid or citric acid, which are suitable for the treatment of nail bed diseases caused by fungal infections

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The nail applicator contains: Ethyl Lactate which is pure with no additives.

Embodiment 2

[0044] nail dispenser contains

[0045]Diethyl Malate 70%

[0046] Ethanol 30%

[0047] Does not contain additional additives

Embodiment 3

[0049] The nail dispenser contains:

[0050] Triethyl Citrate 50%

[0051] Isopropanol 50%

[0052] Does not contain additional additives

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PUM

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Abstract

The present invention relates to anhydrous topical medicaments for the treatment of nail problems caused by fungi and for nail care, which medicaments contain at least one C1-C4 alkyl ester of lactic, malic, tartaric or citric acid and physiologically compatible auxiliary substances. The medicament according to the invention can also be used as a medicament for the treatment of hoof, foot and claw fungal infections in pets, working animals and captive wild animals.

Description

technical field [0001] The present invention relates to anhydrous topical medicaments for the treatment of nail diseases caused by fungi and for nail care, which medicaments contain C1-C4 alkyl esters of lactic, malic, tartaric or citric acid, and in Physiologically acceptable excipients, where applicable. [0002] The invention also relates to the use of fungicides in any application form. Background technique [0003] Application PCT / CH99 / 0049 describes a topical medicament comprising one or more active substances together with a carrier, including acid esters and, where applicable, physiologically acceptable excipients. [0004] The bactericidal action of C1-C4 alkyl esters of lactic acid, malic acid, tartaric acid or citric acid is well known in the prior art. [0005] For example, in GBP 1234297, the fungicidal action of lower alkyl esters of lactic acid, malic acid, tartaric acid or citric acid is not described, nor is the fungicidal action described in combination w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/22A61K31/225A61Q3/00A61P31/10
CPCA01L15/00A61K8/365A61K9/0014A61K9/0017A61K2800/31A61Q3/00A61P17/00A61P31/10A61K31/194A61K31/22A61K31/225
Inventor 汉斯·梅尔
Owner BIOEQUAL
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