† The information contained in the Allergy Forecast is provided by third parties for informational purposes only, and does not represent a guarantee of accuracy or an endorsement, direct or implied, by Johnson & Johnson Consumer Inc., McNeil Healthcare Division.
*ZYRTEC® relieves sneezing, runny nose, itchy, watery eyes, and itching of the nose or throat.
†ZYRTEC® 10 mg starts working at hour 1. Based on first dose on the first day of a 2-day study in 2 pollen chamber studies. Primary endpoint measured mean improvement from baseline in major symptom complex (MSC) severity score. MSC symptoms included runny nose, sniffles, itchy nose, nose blows, sneezes, and watery eyes.
References: 1. Day JH, Briscoe M, Widlitz MD. Cetirizine, loratadine, or placebo in subjects with seasonal allergic rhinitis: effects after controlled ragweed pollen challenge in an environmental exposure unit. J Allergy Clin Immunol. 1998;101(5):638-645. 2. Day JH, Briscoe M, Rafeiro E, Chapman D, Kramer B. Comparative onset of
action and symptom relief with cetirizine, loratadine, or placebo in an environmental exposure unit in subjects with seasonal allergic rhinitis: confirmation of a test system. Ann Allergy Asthma Immunol. 2001;87(6):474-481. 3. Day JH, Briscoe MP, Rafeiro E, Hewlett D, Chapman D, Kramer B. Randomized double-blind comparison of cetirizine and fexofenadine after pollen challenge in the environmental exposure
unit: duration of effect in subjects with seasonal allergic rhinitis. Allergy Asthma Proc. 2004;25(1):59-68.
*Children’s ZYRTEC® Allergy relieves sneezing, runny nose, itchy, watery eyes, and itching of the nose or throat.