Upsides

It is effective in relieving itching caused by allergies or dermatitis (eczema).

It has a calming effect and can cause drowsiness, so it can be used as a premedication before surgery or after surgery.

Some people with anxiety who have not responded to other treatments, such as benzodiazepines, may benefit from the calming effect of hydroxyzine. Has been used to relieve anxiety before and after childbirth, as well as to quickly calm hysterical or acutely disturbed patients.

Off-label use for certain bladder disorders.

It has been used to treat motion sickness as well as nausea and vomiting caused by various etiologies such as surgery.

There are oral capsules, oral suspensions, and injectable products available.

There is generic hydroxyzine available.