Within a day: Vyvanse (lisdexamfetamine) is a very rapidly metabolized medicaiotn which will be out of your system with in a 12 - 16 hour period. There may be very minimal residual medicaiton the next day.
Answered 6/30/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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