These medications are used to help people concentrate at school or work. Patients who took 30 milligrams or more of dextroamphetamine − or 40 milligrams of Adderall − developed psychosis and mania ...

Ashlyn Harris opened up about struggling with Adderall addiction while attending the University of North Carolina. “I was getting really heavily addicted to Adderall and misusing it,” Harris, 39, ...