Amphetamine and dextroamphetamine is a central nervous system stimulant. It affects
chemicals in the brain and nerves that contribute to hyperactivity and impulse control.
Amphetamine and dextroamphetamine is used to treat narcolepsy and attention deficit
hyperactivity disorder (ADHD).
Amphetamine and dextroamphetamine may also be used for other purposes not listed in this
medication guide.