Search clinical trials for: Placebo of desloratadine

Total 182040 results

Organon and Co

Completed

The Duration of the Suppressive Effects of Desloratadine on Allergen Prick Tests After Discontinuation (P04441)

Hypersensitivity
Sun Yat-sen University

Completed

Aprepitant vs. Desloratadine in EGFR-TKIs Related Pruritus Treatment (EGFR-TKIs)

Non-small Cell Lung Cancer

China
University of Victoria

Recruiting

Role of Desloratadine in Reducing Inflammation From Occupational Heat Strain

Inflammatory Response | Heat Stress, Exertional | Firefighter Personal Protective Equipment

Canada
Organon and Co

Completed

Study for the Treatment of Chronic Idiopathic Urticaria With High Doses of AERIUS (Desloratadine) (Study P04849)

Chronic Idiopathic Urticaria
Organon and Co

Completed

Efficacy and Safety Study of Desloratadine (MK-4117) in Japanese Participants With Seasonal Allergic Rhinitis (MK-4117-204)

Seasonal Allergic Rhinitis
Organon and Co

Completed

A Study of the Efficacy and Safety of Desloratadine (MK-4117) in Japanese Participants With Perennial Allergic Rhinitis (MK-4117-200)

Perennial Allergic Rhinitis
Max Zeller Soehne AG

Completed

MOA Study of Ze 339 in Seasonal Allergic Rhinitis (PETRA)

Seasonal Allergic Rhinitis

Germany
Organon and Co

Completed

Safety of Desloratadine in Children With Allergy Sensitivity and Chronic Hives, Who Are Poor Metabolizers of Desloratadine (Study P02994)

Chronic Idiopathic Urticaria | Atopy
Organon and Co

Completed

Study for the Treatment of Intermittent Allergic Rhinitis With Desloratadine (Study P04683)

Rhinitis, Allergic, Perennial | Rhinitis, Allergic, Seasonal
Charite University, Berlin, Germany

Completed

A Study to Assess and Compare the Effects of 5 mg vs. 20 mg Desloratadine on the Development of Cold Urticaria Lesions (AUDACU)

Acquired Cold Urticaria

Germany
Organon and Co

Completed

Study for the Treatment of Persistent Allergic Rhinitis With Desloratadine (Study P04684)

Allergic Rhinitis
Organon and Co

Completed

A Comparative Double-Blind, Double- Dummy Study of Desloratadine (DL) 5 MG Once Daily, Cetirizine 10 MG Once Daily, and Placebo Once Daily in Patients With Chronic Idiopathic Urticaria (Study P03735)

Urticaria
Organon and Co

Completed

Efficacy and Safety of Desloratadine vs. Fexofenadine 180 mg. vs. Placebo for Treating Seasonal Allergic Rhinitis (SAR)(Study P04053)(COMPLETED)

Seasonal Allergic Rhinitis
Organon and Co

Completed

Efficacy and Safety of Desloratadine vs. Fexofenadine 180 mg. vs. Placebo for Treating Seasonal Allergic Rhinitis (SAR) (Study P04054)

Seasonal Allergic Rhinitis
Organon and Co

Completed

Efficacy and Safety Study of Desloratadine (MK-4117) in Japanese Participants With Eczema/Dermatitis and Dermal Pruritus (MK-4117-202)

Dermatitis | Eczema | Dermal Pruritus
Universitaire Ziekenhuizen KU Leuven

Completed

Influence of H1-antihistamines on the Dermal Blood Flow Response to Histamine, Cinnamaldehyde and Capsaicin.

Pruritus

Belgium
Organon and Co

Completed

Study of Nasal Symptom Relief and Side Effects in Hayfever Patients Treated With Aerius (Desloratadine)(P03442)

Rhinitis, Allergic, Seasonal
Organon and Co

Completed

A Study of the Effects of Desloratadine on Conjunctival Allergen Challenge-induced Ocular Signs and Symptoms (Study P04209)

Conjunctivitis, Allergic
Charite University, Berlin, Germany
Essex Pharma GmbH

Completed

Effects of 5 mg vs. 20 mg Desloratadine on Skin Lesions in Patients With Chronic Urticaria (CU) (AUD2OCU)

Chronic Urticaria

Germany
Organon and Co

Completed

Study of the Effectiveness and Safety of Desloratadine (Aerius) Syrup in Children With Allergic Skin Inflammation (P03475)

Dermatitis, Atopic
Organon and Co

Completed

Desloratadine With Oxybutynin for the Treatment of Seasonal Allergic Rhinitis and Post-Nasal Drip (Study P04258)(COMPLETED)

Seasonal Allergic Rhinitis | Rhinorrhea | Post-nasal Drip
Organon and Co

Completed

How Desloratadine (Clarinex, Aerius) Affects Quality of Life in Patients With Chronic Idiopathic Urticaria (Have Had Hives for 6 Weeks or Longer)(Study P02988)

Urticaria
Organon and Co

Completed

Observation of Side Effects and Effectiveness of Desloratadine (Aerius) Syrup in Filipino Children (Study P05634)

Rhinitis, Allergic, Perennial | Rhinitis, Allergic, Seasonal | Urticaria
EMS

Not yet recruiting

Efficacy and Safety of DEP114 in the Treatment of Moderate to Severe Persistent Allergic Rhinitis in Children. (SIERRA)

Allergic Rhinitis
Organon and Co

Completed

Response of Desloratadine Syrup in the Relief of Symptoms Associated With Perennial Allergic Rhinitis in Pediatric Patients (Study P04299)

Rhinitis
Organon and Co

Completed

The Effect of Desloratadine and Levocetirizine on Nasal Obstruction (Study P03609)

Allergic Rhinitis
Organon and Co

Completed

A Comparison of Aerius Continuous Treatment Versus Aerius PRN for Chronic Idiopathic Urticaria (Study P03147) (ATTITUD)

Urticaria | Chronic Idiopathic Urticaria
Organon and Co

Completed

Taste Test Between Desloratadine and Cetirizine Syrup in Children (Study P03826)

Allergic Rhinitis
Pfizer

Completed

Clinical Study to Evaluate Pharmacokinetics and Safety of PF-06700841 After Single and Multiple Oral Doses as Modified Release Formulations

Healthy Participants

United States
Organon and Co

Completed

Preference for Clarinex Tablets vs. Allegra Tablets in Patients With Seasonal Allergies (Study P03179)

Seasonal Allergic Rhinitis
Organon and Co

Completed

Preference for Clarinex Tablets vs Allegra Tablets in Patients With Seasonal Allergies (P03178)

Seasonal Allergic Rhinitis
Organon and Co

Completed

Taste Test Between Desloratadine and Cetirizine Syrup in Children (Study P03829)(COMPLETED)

Allergic Rhinitis
Organon and Co

Completed

An Efficacy and Safety Study of Desloratadine (MK-4117) in Japanese Participants With Chronic Urticaria (MK-4117-201)

Urticaria
Organon and Co

Completed

Preference for Clarinex Tablets vs. Zyrtec Tablets in Patients With Allergies (P03180)

Perennial Allergic Rhinitis | Seasonal Allergic Rhinitis
Organon and Co

Completed

Preference for Clarinex Tablets vs. Allegra Tablets in Patients With Seasonal Allergies (Study P03177)

Seasonal Allergic Rhinitis
Laval University

Suspended

Validation of the Rhinitis Control Scoring System (RCSS) (RCSS)

Asthma | Rhinitis

Canada
Organon and Co

Completed

Comparison of the Effects of Desloratadine and Placebo in the Relief of Nasal Symptom Scores in Subjects With Seasonal Allergic Rhinitis to Cypress Pollen (Study P02836)

Seasonal Allergic Rhinitis
Yuhan Corporation

Completed

Investigate the Safety/Tolerability and Efficacy of Bilastine 20mg in Korean Patients With Seasonal Allergic Rhinitis

Seasonal Allergic Rhinitis

Korea, Republic of
Organon and Co

Completed

Preference for Clarinex Tablets vs. Zyrtec Tablets in Patients With Allergies (P03181)

Perennial Allergic Rhinitis | Seasonal Allergic Rhinitis
Faes Farma, S.A.

Completed

A Phase III Efficacy Study of the Symptomatic Treatment of Seasonal Allergic Rhinitis With Bilastine

Seasonal Allergic Rhinitis
Organon and Co

Completed

Effectiveness and Safety of Desloratadine in Patients With Allergic Airway Disease During the Pollen Season (Study P03284)

Allergic Airway Disease
Organon and Co

Completed

Preference for Clarinex Tablets vs. Zyrtec Tablets in Patients With Allergies (P03182)

Perennial Allergic Rhinitis | Seasonal Allergic Rhinitis
Ache Laboratorios Farmaceuticos S.A.

Suspended

Desloratadine,Phenylephrine Hcl,Ibuprofen Compared to Placebo in Treatment of Symptoms Associated With Common Cold/Flu

Cold

Brazil
Organon and Co

Terminated

A Comparative Double-blind, Double-dummy Study of Desloratadine (DL) 5 mg Once Daily, Cetirizine 10 mg Once Daily, and Placebo Once Daily in Patients With Chronic Idiopathic Urticaria (Study P03736)

Urticaria
Hamilton Health Sciences Corporation
McMaster University; AllerGen NCE Inc.

Completed

Peanut Allergy Oral Immunotherapy Desensitization

Peanut Allergy

Canada
Don Cockcroft

Completed

Anti-histamines and Methacholine Challenges.

Asthma

Canada
Dr. Reddy's Laboratories Limited

Completed

Bioequivalence Study of Desloratadine and Pseudoephedrine Extended-release Tablets Under Fed Conditions

Healthy

United States
University of Saskatchewan

Completed

Airway Responses to Montelukast and Desloratadine.

Asthma

Canada
Eurofarma Laboratorios S.A.

Not yet recruiting

Fixed Dose Combination of DESloratadine / PREDnisolone in the Treat. of Moderate - Severe Allergic Rhinitis in Children (DESPRED)

Allergic Rhinitis

Brazil
Dr. Reddy's Laboratories Limited

Completed

Bioequivalence Study of Desloratadine and Pseudoephedrine Sulfate Extended-release Tablets Under Fasting Conditions

Healthy

Canada

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