Modafinil

Modafinil is a non-stimulant medication used to improve wakefulness in adult patients with excessive sleepiness associated with narcolepsy, obstructive sleep apnea, or shift work disorder (SWD). In the United States, it is marketed with the name Provigil.

Research studies

 * 2000, Effect of Modafinil on Fatigue Associated with Neurological Illnesses