Biogen will present new findings at the Alzheimer’s Association International Conference (AAIC) 2026, set for July 12–15 in London. This includes data from the Phase 2 CELIA study of diranersen, an investigational tau-targeting ASO, as well as additional analyses of LEQEMBI (lecanemab).

Ronald Joseph “Ronnie” Phelps, 94, of La Crosse, Wisconsin, passed away peacefully on January 9, 2026, at the Tomah VA Medical Center. His final days were marked by resilience and strength, following a courageous battle with Alzheimer’s disease.