Orexin Drug Race: Centessa Shows Promise, Alkermes Stands Strong
Centessa has great sleep drug data, easing daytime sleepiness. Alkermes stock jumped 7% as its competing drug is still strong.
Centessa has great sleep drug data, easing daytime sleepiness. Alkermes stock jumped 7% as its competing drug is still strong.
Alkermes (ALKS) announces $2.1B acquisition of Avadel Pharmaceuticals (AVDL) to gain approved narcolepsy drug Lumryz and enter the growing sleep medicine market. Deal expected Q1 2026.
Alixorexton, a new drug for narcolepsy type 1, shows great promise. It helps patients stay awake longer (28 mins, considered normal), reduces sleepiness, cataplexy, fatigue, and improves focus. It's well-tolerated and moving to Phase 3, signaling a potential new era for treatment.