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Pilocarpine Micro-Dose Composition for Treating Presbyopia

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Published March 25th, 2026
Detected April 2nd, 2026
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Summary

The European Patent Office published patent application EP3934643A1 filed by Hyperion DeFi, Inc., covering a pilocarpine micro-dose composition delivered as a stream of droplets for treating presbyopia. The application names inventors Ianchulev and Clauson. The patent is classified under A61K (medicinal preparations), A61P 27/02 (ophthalmologicals), and B05B (atomizing devices).

What changed

The EPO published patent application EP3934643A1 for a composition comprising pilocarpine for treating presbyopia, delivered to the eye as a micro-dose stream of droplets. The application was filed by Hyperion DeFi, Inc. with inventors Tsontcho Ianchulev and Luke Clauson. Designated states cover all major European patent convention countries including DE, FR, GB, IT, ES, NL, and others.

This publication is informational and does not impose compliance obligations. Parties interested in the technology, potential freedom-to-operate analysis, or licensing should review the published application at the EPO register. The patent has no associated deadlines or penalties.

Source document (simplified)

← EPO Patent Bulletin

COMPOSITION COMPRISING PILOCARPINE FOR USE IN THE TREATMENT OF PRESBYOPIA BEING DELIVERED TO THE EYE AS A MICRO-DOSE STREAM OF DROPLETS

Publication EP3934643A1 Kind: A1 Mar 25, 2026

Applicants

Hyperion DeFi, Inc.

Inventors

IANCHULEV, Tsontcho, CLAUSON, Luke

IPC Classifications

A61K 31/4178 20060101AFI20221027BHEP B05B 17/06 20060101ALI20221027BHEP A61K 31/4168 20060101ALI20221027BHEP A61K 9/00 20060101ALI20221027BHEP A61P 27/02 20060101ALI20221027BHEP B05B 17/00 20060101ALI20221027BHEP

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

View original document →

Classification

Agency
EPO
Published
March 25th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP3934643A1

Who this affects

Industry sector
3254 Pharmaceutical Manufacturing
Activity scope
Patent Publication
Geographic scope
European Union EU

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Intellectual Property Healthcare

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