Accessibility StatementSkip Navigation "The alixorexton data from Vibrance-2 are the first demonstration in a large, randomized phase 2 study that an orexin 2 receptor agonist can drive clinically meaningful improvements in wakefulness and excessive daytime sleepiness in patients without known orexin deficiency, with a generally well tolerated profile. These data are exciting and represent an important breakthrough in advancing a potential new treatment option for patients living with narcolepsy type 2," sa ...