Adderall is available in a regular-release sort that lasts four to 6 hours and an prolonged-launch sort (Adderall XR) that actually works for as many as twelve hours. Brand name-identify Adderall XR and generic Adderall and Adderall XR can be found as amphetamine/dextroamphetamine and prolonged-launch amphetamine/dextroamphetamine. The tablet se