Children’s ZYRTEC® works strong on day one, and stronger on day two for kids’ allergies. The powerful 24-hour relief of Children’s ZYRTEC® works on allergens indoors & outdoors, and all year round.
Learn about the differences between the active ingredients in Children’s ZYRTEC® and other allergy medicine brands, such as Children’s Claritin® and Children’s Allegra®.
Find the best over the counter allergy medicine for your child’s needs by viewing the comparison chart below.