Jun 11, 2025 · Detailed Cetirizine dosage information for adults, the elderly and children. Includes dosages for Allergic Rhinitis and Urticaria; plus renal, liver and dialysis adjustments.

Medscape - Allergic rhinitis, urticaria-specific dosing for Zyrtec, Quzyttir (cetirizine), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation...

Oct 30, 2025 · The typical cetirizine dose for allergies and hives is 5 to 10 milligrams (mg). Cetirizine comes in several oral forms and is usually taken once per day.

Learn about the correct dosage for ZYRTEC® cetirizine products for both children & adults. Plus, find answers to common ZYRTEC® dosing-related questions.

Sep 11, 2025 · Cetirizine is used to treat symptoms of allergies or hives. The typical cetirizine dosage for adults with these conditions is 5 to 10 mg once per day. The maximum dose is 10 …

Sep 3, 2024 · The typical Zyrtec dosage for adults is 10 mg once daily, taken around the same time each day. Adults ages 65 and older should only take 5 mg of Zyrtec per day.

5 mg (5 mL) or 10 mg (10 mL) once daily depending on symptom severity. Do not exceed 10 mg in 24 hours.

NHS medicines information on dosage for cetirizine, how to take it and what to do if you miss a dose or take too much.

May 9, 2025 · Detailed dosage guidelines and administration information for Zyrtec (cetirizine hydrochloride). Includes dose adjustments, warnings and precautions.

Take once a day with or without food. Take cetirizine at around the same time every day. Take cetirizine exactly as directed. Do not take more or less of it or take it more often than …