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A member asked:

Currently taking vyvanse (lisdexamfetamine) and since it has amphetamines in it, i am concerned i would come out as positive for meth in a drug test. is this possible?

A doctor has provided 1 answer
Dr. Paul Grin answered

Specializes in Pain Management

It is possible: Vyvanse (lisdexamfetamine) vs. meth. Vyvanse (lisdexamfetamine) is dextroamphetamine. Methamphetamine has the extra Methyl and is a strong oxidant with organic chemicals. A positive drug test in your case should not affect you as long as you disclose the Vyvanse (lisdexamfetamine) intake as your current medication.

Dr Fowler and 4 doctors agreed

Answered 11/28/2020

3.9k views

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