A 36-year-old member asked:
how long does aderal stay in your system?
3 doctor answers
Dr. Ritesh Rathore answered
29 years experience Hematology and Oncology
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.
Answered on Apr 15, 2016
Dr. Kevin Passer answered
34 years experience Child Psychiatry
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.
Answered on Nov 28, 2017
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