Adderall comes in an ordinary-launch sort that lasts four to six hrs and an extended-release form (Adderall XR) that works for up to twelve hours. Manufacturer-title Adderall XR and generic Adderall and Adderall XR can be found as amphetamine/dextroamphetamine and extended-launch amphetamine/dextroamphetamine. Wellbeing situations and medication