Detailed Hydroxyzine dosage information for adults and children. Includes dosages for Anxiety, Nausea/Vomiting, Sedation and more; plus renal, liver and dialysis adjustments.

May 13, 2024 · Using hydroxyzine long-term would be considered an off-label use for the drug because there are no studies looking at the long-term effects of hydroxyzine. Some research suggests a link between long-term use of medications with anticholinergic properties, such as hydroxyzine, and dementia, particularly in older adults.

Mar 8, 2024 · For anxiety in children younger than 6 years old, the typical hydroxyzine dosage is 50 mg by mouth daily. For children 6 years and older, the typical hydroxyzine dosage is 50 mg to 100 mg by mouth daily. Your child’s total daily hydroxyzine dose should be divided into smaller doses given throughout the day when treating anxiety.

Dec 17, 2024 · The typical hydroxyzine dosage for adults with anxiety symptoms is 50 to 100 mg taken four times per day. For this use, the total maximum dose of hydroxyzine in 24 hours is 400 mg. Dosage for itching

Nov 6, 2024 · The recommended hydroxyzine dosage for sedation in children is 0.6 mg per kilogram (kg) body weight, or 0.6 mg/kg. (One kg equals about 2.2 pounds.) This dose will be given once before the procedure.

Feb 1, 2025 · However, elderly patients are more likely to have unwanted side effects (eg, confusion, drowsiness) and age-related liver, kidney, or heart problems, which may require caution and an adjustment in the dose for patients receiving hydroxyzine.