Our library of clinical trials information is updated regularly from the US government database on clinical trials, so you can be assured that new zyrtec clinical trials listings will be included here shortly after becoming available to us.
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Clinical Trials on zyrtec
- Safety Study of Levocetirizine Dihydrochloride Oral Liquid Formulation in Children Aged 1 to Less Than 6 Years Suffering From Allergic Rhinitis or Chronic Urticaria of Unknown Origin
Status: Active, not recruiting, Condition Summary: Allergic Rhinitis; Chronic Urticaria - A Study Evaluating the Efficacy and Impact on Health-Related Quality of Life of Levocetirizine in Adults With Seasonal Allergic Rhinitis
Status: Active, not recruiting, Condition Summary: Seasonal Allergic Rhinitis - A Study Evaluating the Efficacy and Impact on Health-Related Quality of Life of Levocetirizine in Adults With Seasonal Allergic Rhinitis
Status: Active, not recruiting, Condition Summary: Seasonal Allergic Rhinitis - Safety Study of Levocetirizine Dihydrochloride Oral Liquid Formulation in Children Aged 6 Months to 11 Months
Status: Recruiting, Condition Summary: Allergic Rhinitis; Chronic Urticaria - To Evaluate Adenosine Monophosphate and Allergen Challenge in Allergic Rhinitis
Status: Completed, Condition Summary: Allergic Rhinitis - Efficacy and Safety of Levocetirizine for Treatment of Recurrent Cough Associated With Other Allergic Symptoms in Children
Status: Completed, Condition Summary: Cough - Fasting Study of Cetirizine HCl Tablets 10 mg and Zyrtec® Tablets 10 mg
Status: Completed, Condition Summary: Healthy - Food Study of Cetirizine HCl Tablets 10 mg and Zyrtec® 10 mg
Status: Completed, Condition Summary: Healthy - Single Center, Randomized, Double-Blind,Crossover Study Comparing Effects Of Single-Dose Fexofenadine HCl 180 mg, Cetirizine 10 mg, and Placebo on Cognitive Performance in Naval Flight Personnel
Status: Completed, Condition Summary: Seasonal Allergic Rhinitis - Efficacy and Safety of Cetirizine Tablets Versus Ketotifen Dry Syrup in Children With Perennial Allergic Rhinitis
Status: Completed, Condition Summary: Rhinitis, Allergic, Perennial - Cetirizine Placebo Controlled Study For Perennial Allergic Rhinitis
Status: Completed, Condition Summary: Perennial Allergic Rhinitis - Compare the Efficacy of Levocetirizine to Montelukast in Reducing Symptoms of SAR in Sensitive Subjects Exposed to Ragweed Pollen
Status: Completed, Condition Summary: Rhinitis, Allergic, Seasonal - Randomized Phase III Study to Evaluate the Efficacy and Safety of Xyzal® (Levocetirizine) vs Zyrtec® (Cetirizine) in Subjects With Dermatitis and Eczema
Status: Completed, Condition Summary: Dermatitis; Eczema - LEADER (LEvocetirizine And DEsloratadine in Allergic Rhinitis)
Status: Completed, Condition Summary: Rhinitis, Allergic, Perennial - Facial Thermography Study of Levocetirizine Versus Cetirizine
Status: Completed, Condition Summary: Anti-Allergic Agents - To Evaluate the Efficacy and Safety of Levocetirizine Versus Loratadine for Treatment of Seasonal Allergic Rhinitis
Status: Completed, Condition Summary: Rhinitis; Allergic; Seasonal - Efficacy of Levocetirizine and Cetirizine in Reducing Symptoms of Seasonal Allergic Rhinitis in Ragweed Sensitive Subjects
Status: Completed, Condition Summary: Rhinitis, Allergic, Seasonal - Prevention of Asthma With Levocetirizine 18 Month Treatment in Infants (12 - 24 Months) Suffering From Eczema (Atopic Dermatitis) and Sensitized to Grass Pollen and/or House Dust Mite (HDM)
Status: Completed, Condition Summary: Dermatitis, Atopic - Study to Compare the Efficacy and Safety Between Levocetirizine and Loratadine for Chronic Idiopathic Urticaria
Status: Completed, Condition Summary: Urticaria - Prevention of Asthma With Levocetirizine (36 Month Treatment) in Young Children Suffering From Eczema (Atopic Dermatitis) and Sensitized to Grass Pollen and House Dust Mite and Having Completed the Previous EPAAC Trial
Status: Completed, Condition Summary: Prevention of Asthma - Compare the Efficacy of Levocetirizine to Placebo in Reducing Symptoms of SAR in Sensitive Subjects Exposed to Ragweed Pollen
Status: Completed, Condition Summary: Rhinitis, Allergic, Seasonal - Compare the Efficacy of Levocetirizine and Montelukast to Placebo in Reducing SAR Symptoms in Ragweed Sensitive Subjects
Status: Completed, Condition Summary: Rhinitis, Allergic, Seasonal - Evaluation of Efficacy and Safety of Levocetirizine to Subjects With Perennial Allergic Rhinitis to House Dust Mites
Status: Completed, Condition Summary: Rhinitis; Allergic; Perennial - Efficacy and Safety of Levocetirizine 8 Weeks Prior and After the Onset of the Grass Pollen Season in Subjects With SAR
Status: Completed, Condition Summary: Rhinitis, Allergic, Seasonal - Efficacy and Safety of Levocetirizine Versus Loratadine for the Treatment of Perennial Allergic Rhinitis
Status: Completed, Condition Summary: Rhinitis; Allergic; Perennial - Efficacy and Safety of Levocetirizine and Fexofenadine in Reducing Symptoms of Seasonal Allergic Rhinitis
Status: Completed, Condition Summary: Rhinitis, Allergic, Seasonal - Open Study to Evaluate the Safety of Levocetirizine in Young Children (2 - 6 Years) Suffering From Allergic Rhinitis
Status: Completed, Condition Summary: Allergic Rhinitis - POPULAR (Preference Of Patient Using Levocetirizine in Allergic Rhinitis)
Status: Completed, Condition Summary: Seasonal Allergic Rhinitis - Mechanisms of Allergen Immunotherapy
Status: Completed, Condition Summary: Asthma; Hypersensitivity - Taste and Local Tolerance Study of NLA Nasal Spray in Patients With Allergic Rhinitis
Status: Completed, Condition Summary: Allergic Rhinitis