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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.

Dr Altman and another doctor agreed

Answered 11/27/2017

5.3k views

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Can you tell me how long it takes 60mg Adderall (dextroamphetamine and racemic amphetamine) last?

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Can you tell me how long it takes 30mg Adderall (dextroamphetamine and racemic amphetamine) last?

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How long will 15mg of ir Adderall (dextroamphetamine and racemic amphetamine) last compared to the 15mg of xr.

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A member asked:

Been on Adderall (dextroamphetamine and racemic amphetamine) 25mg XR for over a year now it seems to make me very ill when in me an of don't last but three hours i on 50 mg XR a day?

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