A 42-year-old male asked:
I have stopped taking my adderall (dextroamphetamine and racemic amphetamine) for adhd i took 30 mg extended release how long does it take to get out of my system and urine i weigh 190 lbs ?
2 doctor answers • 9 doctors weighed in
Dr. Mark Reynoldsanswered
Psychiatry 35 years experience
Adderall (dextroamphetamine and racemic amphetamine): Adderall (dextroamphetamine and racemic amphetamine) has a half-life of 9 to 14 hours. Assuming normal excretion on the outside of 15 hours, times five half-lives, it would be essentially gone from your system within 75 hours.
Created for people with ongoing healthcare needs but benefits everyone.
5.6k viewsReviewed >2 years ago
Dr. Glen Elliottanswered
Child Psychiatry 45 years experience
Effectively next day: Although small amounts will remain in your body for a bit longer, biological activity of Adderall (dextroamphetamine and racemic amphetamine) should be gone by the day after you stop taking it. Weight isn't really a factor. If you are being tested for amphetamines with a urine tox screen, 2-3 days tops should be enough to have a negative test.
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
Last updated Aug 30, 2018
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