Vyvanse (lisdexamfetamine): Vyvanse (lisdexamfetamine) stays in your system for 8-12 hours. there are people sensitive to stimulats that make their sleep at night difficulty, even after the effects of vyvanse (lisdexamfetamine) goes away
Answered 9/2/2018
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A doctor has provided 1 answer
A doctor has provided 1 answer
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