Keratosis Composition Targeting Hyperkeratosis and Acantholysis

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Solution Overview

Problem

Current treatments for keratosis, such as Darier's disease, psoriasis, and actinic keratosis, are inadequate in effectively addressing hyperkeratosis, dyskeratosis, and acantholysis, leading to severe symptoms like itching, pain, and thickening of the skin, with limited improvement in clinical scores and quality of life indices.

Innovation Solution

A pharmaceutical composition containing 5-methyl-2-(1-piperazinyl)benzenesulfonic acid, in various forms, is administered to treat or prevent keratosis by suppressing hyperkeratosis, dyskeratosis, and acantholysis, improving clinical symptoms and quality of life indices through targeted molecular interactions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional treatments for keratosis are used, then the skin condition is treated to some extent, but the effectiveness is insufficient and severe symptoms persist

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidsevere symptoms (itching, pain, thickening)
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a novel chemical compound (5-methyl-2-(1-piperazinyl)benzenesulfonic acid) with specific molecular properties that change the treatment parameter profile. This compound targets multiple pathological mechanisms simultaneously (hyperkeratosis, dyskeratosis, acantholysis) through its unique chemical structure, achieving superior treatment effectiveness and symptom relief compared to conventional treatments.

Inventive Principle:
Principle #35Parameter changes

2Ease of operation

If current pharmaceutical compositions are used, then keratosis symptoms are managed, but clinical scores and quality of life indices show limited improvement

Engineering Contradiction:
Improvequality of life improvementVSAvoidclinical score improvement
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent compound exhibits multi-functional activity by simultaneously addressing multiple keratosis-related mechanisms: suppressing hyperkeratosis (excessive keratin production), dyskeratosis (abnormal keratinization), and acantholysis (cell detachment). This universal approach across multiple pathological pathways results in comprehensive symptom relief and significant improvement in both clinical scores and quality of life indices.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20260007657A1Pharmaceutical composition for keratosis and use thereof
Publication Date: 2026.01.08 TANABE PHARMA CORP
  • US20260007657A1 patent drawing
  • US20260007657A1 patent drawing
  • US20260007657A1 patent drawing

AI summary

A pharmaceutical composition for keratosis contains 5-methyl-2-(1-piperazinyl)benzenesulfonic acid. The compound may be in a form of an anhydrate thereof, a salt thereof, a hydrate or solvate thereof, or a hydrate or solvate of a salt thereof, and the hydrate is, for example, 5-methyl-2-(1-piperazinyl)benzenesulfonic acid monohydrate. The keratosis is, for example, Darier's disease or psoriasis.