A Phase 3, Randomized, Double-blind, Placebo-controlled, Parallel, Multicenter Study to Evaluate the Safety and Efficacy of ALXN1720 in Adults With Generalized Myasthenia Gravis
Latest Information Update: 23 Apr 2026
At a glance
- Drugs Gefurulimab (Primary)
- Indications Myasthenia gravis
- Focus Registrational; Therapeutic Use
- Acronyms PREVAIL
- Sponsors Alexion AstraZeneca Rare Disease
Most Recent Events
- 10 Apr 2026 Results presented in the Alexion, AstraZeneca Rare Disease Media Release
- 10 Apr 2026 According to a Alexion, AstraZeneca Rare Disease media release, data from the trial will be presented at the American Academy of Neurology (AAN) Annual Meeting in Chicago, Illinois, 18 to 22 April 2026.
- 06 Nov 2025 According to an AstraZeneca media release, based on results from this trial, the company has filed a regulatory application in Japan for Gefurulimab to treat generalized myasthenia gravis.