is hydroxyzine addictive
No: Vistaril helps restless and anxiety through it's antihistamine activity, much like benadryl. It is not addictive, but if you are taking it several times daily you could find yourself having some withdrawal symptoms like runny nose....Read more.et help from a doctor now âº. Vistaril: It is used as a mild antihistamine, as a tranquilizer that is non-addicting, to help old patients rest. It is combined with pain shots to reduce the incidence of nausea and lower anxiet related to pain.