PROVIGIL - PROVIGIL is a stimulant drug used to prevent the excessive daytime sleepiness suffered by people with narcolepsy. PROVIGIL, like other stimulants, has the potential for abuse. It can alter your mood, perception, thinking, and feelings, providing an artificial "lift" and potentially leading to a certain degree of dependence (although discontinuation of the drug does not produce physical withdrawal symptoms).

Modafinil - Modafinil is a stimulant used to prevent the excessive daytime sleepiness for people suffering with narcolepsy. Modafinil, like other stimulants, has the potential for abuse. It can alter your mood, perception, thinking, and feelings, providing an artificial "lift" and potentially leading to a certain degree of dependence. Note that discontinuation of Modafinil does not produce physical withdrawal symptoms.