Adderall comes in a normal-launch kind that lasts four to 6 hrs and an extended-launch type (Adderall XR) that actually works for as much as 12 hrs. Brand name-title Adderall XR and generic Adderall and Adderall XR are available as amphetamine/dextroamphetamine and extended-launch amphetamine/dextroamphetamine.Lyounghusband 12 Feb 2025 It used to b