Medically reviewed by Kristie Reed, PharmDKey TakeawaysHydroxyzine can interact with central nervous system depressants, increasing the risk of extreme sedation.Hydroxyzine may cause a heart condition ...
SingleCare: Ryan Marino, assistant professor at the School of Medicine, explained how the use and misuse of hydroxyzine can be compared to other allergy medications. “Benadryl, or diphenhydramine, is ...