Modafinil (d, l-2-[(diphenylmethyl) sulfinyl] acetamide) [
Provigil] is a novel wake-
and vigilance- promoting agent that is chemically
and pharmacologically dissimilar to CNS stimulants such as the amphetamines, methylphenidate, and pemoline. It is well tolerated and has low abuse liability compared to CNS stimulants.
Modafinal promotes wakefulness. During income tax season it enabled me to work business hours in the U.S. and accommodate international clients as well.