Many people must have heard about Adderall pills, but they may not know the purpose for which they are used. Adderall drug is a combination of two active ingredients – Amphetamine and Dextroamphetamine. Adderall is available only as per the prescription of a medical professional. The tablets of Adderall treat the problem of ADHD and Narcolepsy. Adults, as well as children, can take the drug for the condition of ADHD or Attention Deficit Hyperactivity Disorder.