Took one but allergic to it. Need to know.made me ill from it.
Vistaril - How long when only took one vistrai does it stay in your system?
Question posted by hunter1958 on 22 April 2013
Last updated on 22 April 2013
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Answers
kaismama
22 April 2013
It would be really odd to be allergic to an antihistamine. What did it do to you?
kaismama
22 April 2013
The half life is 20 hrs so it would be out of your body in about 4 days.
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