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: 06 Jan 2026
At a glance
- Drugs Gefurulimab (Primary)
- Indications Myasthenia gravis
- Focus Registrational; Therapeutic Use
- Acronyms PREVAIL
- Sponsors Alexion AstraZeneca Rare Disease
Most Recent Events
- 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.
- 30 Oct 2025 Results presented in the Astrazeneca Media Release.
- 29 Oct 2025 According toAlexion Pharmaceuticals media release, data from this trial will be presented at the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) Annual Meeting and the Myasthenia Gravis Foundation of America (MGFA) Scientific Session in San Francisco, California on October 29 to November 1, 2025.