Adderall comes in a regular-release type that lasts four to six hrs and an prolonged-release type (Adderall XR) that works for nearly twelve hrs. Model-identify Adderall XR and generic Adderall and Adderall XR can be found as amphetamine/dextroamphetamine and extended-launch amphetamine/dextroamphetamine.Wellbeing problems and medication can confli