Adderall is a prescription medication that contains a combination of two stimulant drugs: amphetamine and dextroamphetamine. Adderall 10 mg substances are central nervous system (CNS) stimulants that affect chemicals in the brain and nerves that contribute to hyperactivity and impulse control. Adderall 20 mg is most commonly prescribed for Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy, a sleep disorder characterized by excessive daytime sleepiness and sudden sleep attacks.
