Pharmaceutical Composition for Prevention or Treatment of Post-Surgical Pain

ChangeBridge: EPO Bulletin - Therapeutics (A61P)

Published March 25th, 2026

Detected April 2nd, 2026

Summary

EPO published patent application EP4084818A2 by Peptinov covering a pharmaceutical composition for preventing or treating post-surgical pain. The composition is classified under IPC codes A61K 38/17, A61K 38/20, and A61P 29/00, with inventors including Azoulai, Cassard, Salles, and Zagury. Designated states cover 31 European countries including major markets.

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What changed

The EPO published patent application EP4084818A2 for a pharmaceutical composition developed by Peptinov intended for the prevention or treatment of post-surgical pain. The composition falls under therapeutic classifications related to proteins/peptides (A61K 38/17, A61K 38/20) and analgesics (A61P 29/00). The patent designates 31 European contracting states including Germany, France, Italy, Spain, and the UK.

This publication is informational regarding intellectual property rights and does not impose compliance obligations on pharmaceutical manufacturers or healthcare providers. Companies developing competing pain management therapies should review this patent for freedom-to-operate considerations. The patent grants Peptinov exclusive rights to the claimed composition in designated European states.

Source document (simplified)

← EPO Patent Bulletin

PHARMACEUTICAL COMPOSITION FOR THE PREVENTION OR TREATMENT OF POST-SURGICAL PAIN

Publication EP4084818A2 Kind: A2 Mar 25, 2026

Applicants

Peptinov

Inventors

AZOULAI, René, CASSARD, Xavier, SALLES, Jean-Pierre, ZAGURY, Jean-François

IPC Classifications

A61K 38/17 20060101AFI20220729BHEP A61K 38/20 20060101ALI20220729BHEP A61P 29/00 20060101ALI20220729BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

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