Adderall is available in a regular-release form that lasts 4 to 6 hrs and an prolonged-release kind (Adderall XR) that actually works for nearly twelve several hours. Brand name-name Adderall XR and generic Adderall and Adderall XR can be found as amphetamine/dextroamphetamine and prolonged-release amphetamine/dextroamphetamine. 28 The standard regular monthly https://setiathome.berkeley.edu/view_profile.php?userid=12177650