Zyrtec Cetirizine Rapid Acting Relief is an allergy & hayfever tablet that relieves hayfever & allergy symptoms. Zyrtec hayfever and allergy capsules are rapid acting and provide relief for 24 hours.
Directions
Adults and Children over 12 years: 1 capsule every 24 hours as necessary. Swallow whole with water. Do not chew or crush. Use as long as needed.