Adderall is available in an ordinary-release type that lasts 4 to six hrs and an extended-launch kind (Adderall XR) that works for as many as twelve hrs. Brand-name Adderall XR and generic Adderall and Adderall XR can be found as amphetamine/dextroamphetamine and prolonged-release amphetamine/dextroamphetamine.The information delivered in this post