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Vistaril Side Effects Center: Detailed Datasheet

Medically reviewed by Min Clinic Staff | Updated: January 2026

Vistaril (Hydroxyzine) side effects drug center

 

PROFESSIONAL

CONSUMER

SIDE EFFECTS

 

Vistaril Side Effects Center

What Is Vistaril?

Vistaril (hydroxyzine pamoate) is an antihistamine with anticholinergic (drying) and sedative properties used as a sedative to treat anxiety and tension. Vistaril is also used together with other medications given for anesthesia. Vistaril may also be used to control nausea and vomiting, or to treat allergic skin reactions such as hives or contact dermatitis. Vistaril is available in generic form.

What Are Side Effects of Vistaril?

Common side effects of Vistaril include:

  • dizziness,
  • drowsiness,
  • blurred vision,
  • dry mouth,
  • stomach upset,
  • or headache.
Tell your doctor if you experience serious side effects of Vistaril including:
  • restless muscle movements in your eyes, tongue, jaw, or neck,