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A member asked:
My 8yr old autistic son takes vyvance 20mg. when it wears off he has an almost manic crash. would it be ok to give benadryl to offset the crash?
A doctor has provided 1 answer
Vanishing vyvanse: What time does he experience the "wear-off"? If it is late in the day it would be difficult to introduce a "homework pill" - as it could compromise sleep. Vyvanse is available as 10 mg and it might not cute such a slump. It could be be that this is more unique to this product and other longer acting stimulants would be better tolerated. Focalin XR, dexedrine slow release, Concerta, Metadate
Answered 5/5/2017
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