Get Virtual Care
For Businesses
About Us
A member asked:
I take vyvanse (lisdexamfetamine) 40 msg once a day and its takes away my apetite. trying to eat is impossible, i throw up. i lose weight and feel weak. is this normal?
A doctor has provided 1 answer
Vyvanse (lisdexamfetamine): Nope. You need to talk to your prescribing doctor about your symptoms ; ask if adjusting the dose is feasible.
Answered 1/3/2014
4.8k views
Thank
Show 2 more comments
Related Questions
A member asked:
If I normally take 30 mg of vyvanse, (lisdexamfetamine) will it be safe to switch to 20 mg adderall?
A doctor has provided 1 answer
A member asked:
When i take Vyvanse (lisdexamfetamine) for my ADHD i don't feel like I have ADHD does my brain turn normal when im on adderal and when im off it goes back to ADHD brain?
5 doctors weighed in across 3 answers
A member asked:
I take 16 mg of Suboxone film every day. I took 5 40 mg of Vyvanse (lisdexamfetamine) this week. Will this show up in my drug Suboxone drug test in 2 weeks?
A doctor has provided 1 answer
A member asked:
I take 60mg a day of Vyvanse (lisdexamfetamine) 30mg at 9 then 30 at 1 with dexadrine at 5 pm the help the coming down affect but I find it's still not enough?
A doctor has provided 1 answer
A member asked:
Ran out of adderall not gettin new script till tm, have left over vyvanse (lisdexamfetamine) from when i used to be prescribed before i switched, ok for me to take 1 day?
2 doctors weighed in across 2 answers
People also searched for:
Is it normal for me to have a headache almost every day being on my vyvanse (lisdexamfetamine). I take it daily before school and at the end of a day my headache starts?
I'm unable to get my Vyvanse (lisdexamfetamine) script (70mg) for a couple more weeks. How long will it take for me to feel normal again & have energy? Thank you!
I take Vyvanse (lisdexamfetamine) (just started) and after about 5 hours i start to feel bad symptoms of hypotension. My BP was 105/77 and hr of 85-normal but high 4 me?
I am unable to get my Vyvanse (lisdexamfetamine) script (70mg) for a couple more weeks. How long will it take for me to feel normal again with normal energy until then?
Been on 60mg Vyvanse (lisdexamfetamine) for 14 month(but tried not to take it recently). I'm extremely anxious, paranoid, awkward, and always tired how do I get to normal?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
