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A member asked:

On average, how long will adderall (dextroamphetamine and racemic amphetamine) xr 30mg last?

A doctor has provided 1 answer

Duration of Adderall (dextroamphetamine and racemic amphetamine): If the dose is appropriate for you, expect the duration of action to be between 9 and 12 hours.

Answered 7/17/2013

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

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Approximately how long should the effects of a 20 milligram Adderall (dextroamphetamine and racemic amphetamine) last?

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A member asked:

I have been taking Adderall (dextroamphetamine and racemic amphetamine) now for about 2 months. What's the average time one would take this?

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A member asked:

Is there withdraw associated with adderall (dextroamphetamine and racemic amphetamine)? If so, how severe are the symptoms, and for what length of time do they last?

2 doctors weighed in across 2 answers

A member asked:

I'm taking 30xr Adderall (dextroamphetamine and racemic amphetamine) twice a day and it's not lasting as long. I feel like I need 3 a day to last me through the day. But isn't that a lot.

A doctor has provided 1 answer

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