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A member asked:
Does vyvanse (lisdexamfetamine) begin to start working about an hour after taking it?
4 doctors weighed in across 2 answers
Not quite: Delivery mechanism breaks down and begins to enter system in one hour, average time to peak level is 4 hours.
Answered 4/29/2014
4.1k views
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Vyvanse (lisdexamfetamine): In most cases, that is about right.
Answered 4/11/2015
3k views
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Will working out while taking Vyvanse (lisdexamfetamine) speed up my heart rate too much?
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I am on fluoxetine, clanazopan and vyvanse (lisdexamfetamine). These new meds aren't working and I can't control my anxiety Any other meds to for me to suggest to my dr?
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My doctor put me on Vyvanse (lisdexamfetamine) today. But i still felt sleepy at work and fell asleep. I'm so placebo i never know if it's working. Is it the dosage?
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A member asked:
Can you drink alcohol 11 hours after taking vyvanse (lisdexamfetamine)?
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