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A 18-year-old female asked:

How long will a 60 mg of vyvanse (lisdexamfetamine) stay in my system and how do i get rid of it so i can sleep ?

1 doctor answer3 doctors weighed in
Dr. Sari Nabulsi
Specializes in Pediatrics
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
Last updated Sep 2, 2018

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