A Comparison of Aerius Continuous Treatment Versus Aerius PRN for Chronic Idiopathic Urticaria (Study P03147)
Conditions:   Urticaria;   Chronic Idiopathic UrticariaInterventions:   Drug: desloratadine;   Drug: desloratadineSponsor:   Merck Sharp & Dohme Corp.Completed - verified May 2015 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 30, 2008 Category: Research Source Type: clinical trials

Efficacy and Safety of Desloratadine vs. Fexofenadine 180 mg. vs. Placebo for Treating Seasonal Allergic Rhinitis (SAR)(Study P04053)(COMPLETED)
Condition:   Seasonal Allergic RhinitisInterventions:   Drug: desloratadine;   Drug: fexofenadine;   Drug: placeboSponsor:   Merck Sharp & Dohme Corp.Completed - verified April 2015 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 30, 2008 Category: Research Source Type: clinical trials

The Effect of Desloratadine and Levocetirizine on Nasal Obstruction (Study P03609)
Condition:   Allergic RhinitisInterventions:   Drug: desloratadine;   Drug: levocetirizineSponsor:   Merck Sharp & Dohme Corp.Completed - verified May 2015 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 30, 2008 Category: Research Source Type: clinical trials

Multi-Center, Pediatric, Open-Label, Preference Study of Desloratadine 2.5 mg Reditab (SCH34117) and Zyrtec ® 5.0 mg Chewable Tablet Medications (Study P04573) (Completed)
Condition:   AllergiesInterventions:   Drug: Desloratadine;   Drug: Zyrtec® (cetirizine)Sponsor:   Merck Sharp & Dohme Corp.Completed - verified October 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 26, 2008 Category: Research Source Type: clinical trials

Multi-Center, Pediatric, Open-Label, Preference Study of Desloratadine 2.5 mg Reditab (SCH34117) and Zyrtec ® 5.0 mg Chewable Tablet Medications (Study P04573) (Completed)
Condition:   AllergiesInterventions:   Drug: Desloratadine;   Drug: Zyrtec® (cetirizine)Sponsor:   Merck Sharp & Dohme Corp.Completed - verified April 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 23, 2008 Category: Research Source Type: clinical trials

Multi-center, Pediatric, Open-label, Preference Study of Desloratadine 2.5 mg Reditab (SCH34117) and Zyrtec 5.0 mg Chewable Tablet Medications (Study P04574)(COMPLETED)
Condition:   AllergiesInterventions:   Drug: Desloratadine;   Drug: Zyrtec® (cetirizine)Sponsor:   Merck Sharp & Dohme Corp.Completed - verified November 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 23, 2008 Category: Research Source Type: clinical trials

Multi-Center, Pediatric, Open-Label, Preference Study of Desloratadine 2.5 mg Reditab (SCH34117) and Zyrtec ® 5.0 mg Chewable Tablet Medications (Study P04573) (Completed)
Condition:   AllergiesInterventions:   Drug: Desloratadine;   Drug: Zyrtec® (cetirizine)Sponsor:   Merck Sharp & Dohme Corp.Completed - verified April 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 23, 2008 Category: Research Source Type: clinical trials