A member asked:

How long does adderall (dextroamphetamine and racemic amphetamine) effects last?

A doctor has provided 1 answer
Dr. Glen Elliott answered

Specializes in Child Psychiatry

Less than a day: If it's Adderall (dextroamphetamine and racemic amphetamine) xr, it is barely detectable in the bloodstream the next morning. Treatment benefits typically last from 8-12 hours, depending on the person and the dose. Immediate-release Adderall (dextroamphetamine and racemic amphetamine) is out of the body about twice as fast.

Answered 11/27/2017

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