Adderall XR 25mg is a prescription medication commonly used to treat Attention Deficit Hyperactivity Disorder (ADHD) and Narcolepsy. It contains a combination of amphetamine salts, which work by increasing the levels of certain neurotransmitters in the brain, helping improve focus, attention, and impulse control. The extended-release (XR) formula provides a longer duration of action, helping individuals stay alert throughout the day.