A common first-line therapy for excessive daytime drowsiness is either modafinil or armodafinil (Waklert 150). During the day, armodafinil might increase wakefulness and persist longer. In extreme situations, particularly when cataplexy is present, doctors may prescribe sodium oxybate. Symptoms, side effects, and individual reaction determine the best medication; a sleep expert should always be consulted throughout therapy.
