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A member asked:
Will ritalin (methylphenidate) be out of my system on tuesday if my last one was taking on saturday at 3 am and about 80 mg. ?
3 doctors weighed in across 2 answers
Probably: The average half-life of this medication is 4 hours. It should have cleared your system by then assuming your health is normal..
Answered 2/9/2015
3.2k views
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