Skip to main content
Signal8

Full Access with Signal8 Pro, $49/mo billed annually.

Vor Completes Enrollment of Global Phase 3 UPSTREAM MG Trial and Expands Telitacicept Global Franchise into Ocular Myasthenia Gravis

$VORPress releaseSep 8, 2026, 7:00 AM ETRead the release

Vor Bio completed enrollment in UPSTREAM MG, its global Phase 3 registrational trial of telitacicept in generalized myasthenia gravis, with topline results from the 24-week primary endpoint still on track for the first half of 2027. The company also plans to initiate UPSTREAM oMG, a second global Phase 3 registrational trial in ocular myasthenia gravis, with first patient dosing anticipated in the first half of 2027, extending the telitacicept franchise across the MG spectrum.

Key figures

Drug Name
telitacicept
Phase Of Trial
Phase 3
Primary endpoint
change from baseline in MG-ADL score at Week 24
Topline data timing
first half of 2027
Open label extension
48 weeks
Placebo controlled period
24 weeks
China approved indications
["SLE","RA","gMG","IgAN","SjD"]
Omg trial first patient dosing
first half of 2027

AI analysis

Red flags3 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.