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Peptide Compositions Targeting β-Catenin for Treatment of Endometriosis

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Summary

USPTO published patent application US20260098059A1 for peptide compositions targeting β-catenin for treatment of endometriosis. The application covers peptides that bind β-catenin and prevent nuclear translocation, modulating the canonical Wnt pathway. Filed October 10, 2025 under Application No. 19355926. Patent rights are not yet granted; applicants seeking to develop similar therapies should review the published claims for freedom-to-operate considerations.

What changed

USPTO published a patent application for peptide compositions targeting β-catenin for endometriosis treatment. The application covers peptides that bind β-catenin, prevent nuclear translocation, and modulate the canonical Wnt pathway. CPC classifications indicate therapeutic peptides (C07K 7/08) for gynecological conditions (A61P 15/02).

Pharmaceutical companies developing endometriosis therapies and peptide-based therapeutics should review the published claims for potential licensing or design-around considerations. Medical device manufacturers developing peptide-delivery systems may also need to assess patent landscape implications. This publication does not grant patent rights; applicants must successfully prosecute the application through examination to obtain enforceable patent protection.

What to do next

  1. Monitor USPTO database for patent prosecution updates
  2. Conduct freedom-to-operate analysis if developing similar peptide therapeutics
  3. Review published claims to assess potential licensing opportunities

Archived snapshot

Apr 11, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← USPTO Patent Applications

COMPOSITIONS AND METHODS FOR TREATING ENDOMETRIOSIS

Application US20260098059A1 Kind: A1 Apr 09, 2026

Inventors

Tanya PETROSSIAN, Stephen FIACCO, Tristin ROSE, Amanda HARDY, Keerthi BODDUPALLY, Matthew WILLMORE

Abstract

Provided herein are peptides that bind β-catenin, and compositions comprising said peptides. Peptides binding β-catenin prevent translocation to the nucleus and modulate the canonical Wnt pathway. Also provided herein are methods of using said peptides and compositions in the treatment of tissue-infiltrating conditions including endometriosis.

CPC Classifications

C07K 7/08 A61P 15/02 A61K 38/00

Filing Date

2025-10-10

Application No.

19355926

View original document →

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Last updated

Classification

Agency
USPTO
Published
April 9th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
US20260098059A1

Who this affects

Applies to
Pharmaceutical companies Medical device makers
Industry sector
3254 Pharmaceutical Manufacturing 3345 Medical Device Manufacturing
Activity scope
Patent application Pharmaceutical manufacturing Therapeutic peptide development
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal

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