Adderall pill is a medication that is commonly used to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy. It contains a combination of amphetamine and dextroamphetamine, which are central nervous system stimulants. These stimulants work by affecting the chemicals in the brain and nerves that contribute to hyperactivity and impulse control. Adderall tablet is available in various forms, including immediate-release and extended-release formulations. The immediate-release formulation is typically taken multiple times throughout the day, while the extended-release formulation is designed to provide a longer duration of action with a single dose.