Hydroxyzine is a commonly prescribed antihistamine medication for anxiety and itchiness due to allergies. It can also work as a sedative before surgery or procedure. Hydroxyzine is available in ...

Patients were randomly assigned hydroxyzine 25 mg at bedtime (n = 17) or placebo (n = 18). Sleep quality was assessed at baseline and at 10 days. Forty percent of hydroxyzine-treated patients ...