Hydroxyzine is available in two forms: hydroxyzine hydrochloride (the brand name version ... including all over-the-counter (OTC) or prescription drugs and dietary supplements you are taking.

All FDA warnings are at the end of this fact sheet. Please consult them before taking this medication. What Is Hydroxyzine And What Does It Treat? Hydroxyzine is an antihistamine. It is approved for ...

investigated the potential of the histamine H1 blocker hydroxyzine to improve sleep in patients with cirrhosis and minimal hepatic encephalopathy. All 35 patients (mean age 56 years [range 36–69 ...