Dexedrine Spansule Dextroamphetamine is a central nervous system stimulant. It affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control. Dextroamphetamine is used to treat narcolepsy and attention deficit hyperactivity disorder (ADHD).
Along with its needed effects, dextroamphetamine (the active ingredient contained in Dexedrine) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking dextroamphetamine: Rare Agitation delusions seeing, hearing, or feeling things that are not there