
Adderall XR: Uses, Side Effects, Interactions & Discounts
Adderall XR (extended release) is a central nervous system stimulant that may help increase attention and decrease impulsiveness and hyperactivity in people with ADHD, ages 3 years and older. Adderall XR is also approved to treat narcolepsy, which causes overwhelming daytime sleepiness and a sudden urge to fall asleep.