MR-141 (phentolamine ophthalmic solution 0.75%)

Presbyopia · Adults with presbyopia

VTRS · Viatris Inc.

Full timeline

3 milestones

FDA decision expected

FDA assigned an October 17, 2026 PDUFA goal date to the MR-141 supplemental NDA seeking a presbyopia indication for phentolamine ophthalmic solution 0.75%.

Viatris — MR-141 sNDA acceptance and PDUFA date↗

FDA accepted the sNDA

FDA accepted the MR-141 supplemental NDA for review. MR-141 is already marketed as RYZUMVI for reversal of pharmacologically induced mydriasis; the application seeks to add presbyopia.

Viatris — MR-141 sNDA acceptance↗

Pivotal Phase 3 VEGA-3 met its endpoints

In the second pivotal Phase 3 trial, MR-141 met the primary and all secondary endpoints, improving near visual acuity without compromising distance vision; no treatment-related serious adverse events were reported.

Viatris — Positive Phase 3 VEGA-3 topline results↗

Related News

No related news available.

Information for research purposes only · Dates can change · Last updated Oct 1, 2026