Adderall is a commonly prescribed medication used to treat Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy. It is a combination of amphetamine and dextroamphetamine, which are stimulant drugs that work by increasing the levels of certain chemicals in the brain. These chemicals are responsible for regulating attention, impulse control, and hyperactivity. Adderall is a commonly prescribed medication used to treat Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy. It is a combination of amphetamine and dextroamphetamine, which are stimulant drugs that work by increasing the levels of certain chemicals in the brain. These chemicals are responsible for regulating attention, impulse control, and hyperactivity.