I was trying Concerta and Vyvanse both recently and they both gave me an upset stomach a bit, I would literally stuff a piece of bread in my mouth on the way out the door, and it would help pretty well.....

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Hi there:

Here is some information about curbing stomach aches in children taking stimulants from the ADDitude article ADHD Medication: Say No to Side Effects...

STOMACHACHES OR HEADACHES. No one knows why stimulants cause these problems in some kids. But often it's helpful if the child eats something before taking the pill. If the problem persists, it may be necessary to try a non-stimulant medication.

I hope this helps!

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