A 36-year-old member asked:
How long does aderal stay in your system?
3 doctor answers • 9 doctors weighed in
Dr. Ritesh Rathoreanswered
Hematology and Oncology 31 years experience
Depends: A single standard dose of Adderall (dextroamphetamine and racemic amphetamine) is usually completely eliminated after 1 day; the half life is 10 hours approx so half of the dose gets removed in every 10 hours.
6k viewsReviewed >2 years ago
Dr. Kevin Passeranswered
36 years experience
About one week: Adderall (dextroamphetamine and racemic amphetamine) can be detected on a urine drug test up to one week since the last dose. Usually, it's more like three to five days, depending on the dose. A higher dose takes longer to clear. One week is about the longest.
5.4k viewsReviewed >2 years ago
Dr. Alan Alianswered
Psychiatry 33 years experience
Adderall (dextroamphetamine and racemic amphetamine): This varies with last dose taken, usually 3-4 days, & up to 1 week if high dose.
5.4k viewsReviewed >2 years ago
Last updated Mar 8, 2020
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