Search clinical trials for: Histamine H1 Antagonists

Total 32930 results

National Polytechnic Institute, Mexico
Instituto de Oftalmología Fundación Conde de Valenciana

Completed

Quality of Life in Allergic Rhinoconjunctivitis Patients Treated With Dialyzable Leukocyte Extracts

Allergic Rhinoconjunctivitis
Universidade do Sul de Santa Catarina

Completed

Quality of Life in Patients With Allergic Rhinitis: Clinical Trial With Bilastine or Loratadine (QolRhinitis)

Allergic Rhinitis
GlaxoSmithKline

Completed

Drug Use Investigation for XYZAL®

Rhinitis, Allergic, Perennial and Seasonal
UCB Pharma

Completed

POPULAR (Preference Of Patient Using Levocetirizine in Allergic Rhinitis)

Seasonal Allergic Rhinitis
UCB Pharma

Completed

LEADER (LEvocetirizine And DEsloratadine in Allergic Rhinitis)

Rhinitis, Allergic, Perennial
University Ghent
Research Foundation Flanders

Completed

Influence of Endurance Exercise and Histamine Receptors on the Gene Expression in Skeletal Muscle

Exercise | Histamine

Belgium
Institut für Atemwegsforschung GmbH
UCB Pharma

Completed

Levocetirizine 5 mg: Reduction of Symptoms, Airway Resistance and Sleep Impairment in Persistent Allergic Rhinitis

Allergic Rhinitis

China
UCB Pharma

Completed

Wheal and Flare Reaction During 24 Hours in Allergic Volunteers.

Allergy

France
GlaxoSmithKline

Completed

A Study to Assess Intranasal Repeat Dose Effect of Levocabastine in the Subjects With Allergic Rhinitis

Rhinitis, Allergic, Perennial and Seasonal

Canada
UCB Pharma

Completed

Efficacy and Safety of Levocetirizine for Treatment of Recurrent Cough Associated With Other Allergic Symptoms in Children

Cough
UCB Pharma

Completed

Efficacy and Safety of Levocetirizine 8 Weeks Prior and After the Onset of the Grass Pollen Season in Subjects With SAR

Rhinitis, Allergic, Seasonal
Organon and Co

Completed

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

Urticaria
UCB Pharma

Completed

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 (PAL)

Allergic Rhinitis | Chronic Urticaria

United States
UCB Pharma

Completed

Compare the Efficacy of Levocetirizine to Montelukast in Reducing Symptoms of SAR in Sensitive Subjects Exposed to Ragweed Pollen

Rhinitis, Allergic, Seasonal

Canada
Faes Farma, S.A.

Completed

Efficacy Study for the Symptomatic Treatment of Chronic Idiopathic Urticaria

Urticaria

Argentina, Belgium, France, Germany, Poland, Romania, Spain
Sanofi

Completed

Fexofenadine HCl 180 mg, Desloratadine 5 mg and Placebo in Suppression of Wheal and Flare Induced by Histamine

Allergic Rhinitis

United States
Sanofi

Completed

Fexofenadine (Allegra®) in Healthy Adults Who Have Been Identified as Slow Metabolizers for Desloratadine

Allergic Rhinitis

United States
Sanofi

Completed

Efficacy and Safety of Fexofenadine in Mild to Moderate Persistent Asthma

Asthma

Poland, Russian Federation, Mexico, Hungary, Guatemala, United States, Costa Rica
UCB S.A. - Pharma Sector

Completed

ATAREAL (Antihistamine Treatment for Allergic Rhinitis in Real Life)

Rhinitis, Allergic, Perennial

Italy
UCB Pharma SA

Completed

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)

Dermatitis, Atopic
UCB Pharma

Completed

Evaluation of Efficacy and Safety of Levocetirizine to Subjects With Perennial Allergic Rhinitis to House Dust Mites

Rhinitis | Allergic | Perennial
Institut für Atemwegsforschung GmbH
UCB Pharma

Completed

Levocetirizine in the Treatment of Nasal Obstruction Due to Perennial Allergic Rhinitis

Perennial Allergic Rhinitis

Germany
University Ghent
Research Foundation Flanders

Recruiting

The Role of Histamine in Muscle Protein Synthesis Following Resistance Training

Histamine

Belgium
GlaxoSmithKline

Completed

Cetirizine Placebo Controlled Study For Perennial Allergic Rhinitis

Rhinitis, Allergic, Perennial

Japan
Organon and Co

Completed

Evaluation of Desloratadine When Used in Patients With Either Allergic Rhinitis or Chronic Idiopathic Urticaria (Aerius)

Rhinitis | Urticaria
Lawson Health Research Institute

Unknown

The Effect Dialysis on the Pharmacokinetics of Fexofenadine

Hemodialysis

Canada
Dr. Reddy's Laboratories Limited

Completed

Bioequivalence Study of Levocetirizine DiHCl Tablets 5mg of Dr. Reddy's Under Fasting Conditions

Fasting

India
Dr. Reddy's Laboratories Limited

Completed

Bioequivalence Study of Levocetirizine DiHCl Tablets 5mg of Dr. Reddy's Under Fed Conditions

Healthy

India
Sanofi

Completed

Fexofenadine Study On Filipino Children for The Relief of Perennial And Intermittent Allergic Rhinitis

Rhinitis, Allergic, Perennial

Philippines
Sanofi

Completed

Efficacy and Safety of Fexofenadine in Mild to Moderate Persistent Asthma

Asthma

Russian Federation, Mexico, Hungary, Poland, Guatemala, United States, Costa Rica
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
UCB Pharma

Completed

CUTE (Chronic Urticaria Treatment Evaluation)

Chronic Idiopathic Urticaria

France, Germany, United Kingdom, Belgium, Spain, Malaysia, Romania, South Africa, Italy
UCB Pharma

Completed

A Study Evaluating the Efficacy and Impact on Health-related Quality of Life of Levocetirizine in Adults With Seasonal Allergic Rhinitis

Seasonal Allergic Rhinitis

United States
IPCA Laboratories Ltd.

Completed

Bioequivalence Study of Levocetirizine Dihydrochloride Tablets 5 mg Under Fasting Condition

Fasting State

India
Clinical Research International Limited

Completed

3-D Visualization of the Anti-Obstructive Effect of Levocetirizine (LevoNasalFlo)

Allergic Rhinitis

Germany
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
Marcus Maurer
Johannes Gutenberg University Mainz

Completed

Desloratadine 5, 10 and 20mg in Patients With Cold Urticaria (AECUDATT)

Urticaria

Germany
October 6 University

Recruiting

Fexofenadine in Patients With Active Rheumatoid Arthritis

Rheumatoid Arthritis

Egypt
Icahn School of Medicine at Mount Sinai
Guthy Jackson Charitable Foundation

Completed

Neuromyelitis Optica (NMO) & Cetirizine

Neuromyelitis Optica

United States
UCB Pharma

Completed

Safety Study of Levocetirizine Dihydrochloride Oral Liquid Formulation in Children Aged 6 Months to 11 Months (BALL)

Allergic Rhinitis | Chronic Urticaria

United States
Opella Healthcare Group SAS, a Sanofi Company

Completed

A Placebo-controlled Study of 2-day Pre-treatment With Fexofenadine in Seasonal Allergic Rhinitis (FEXPRESAR)

Seasonal Allergic Rhinitis

Canada
UCB Pharma

Terminated

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 (NCT00152464)

Asthma

Italy, Poland, United Kingdom, Germany, Spain, Belgium, South Africa, Czech Republic, Australia, France
Organon and Co

Completed

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

Allergic Airway Disease
GlaxoSmithKline

Completed

Safety Study of Levocetirizine Oral Solution for Japanese Pediatrics

Rhinitis

Japan
Vanderbilt University

Completed

Is Levocetirizine Less Sedating Than Cetirizine?

Allergic Rhinitis

United States
Sanofi

Completed

Safety, Efficacy and Pharmacokinetic Study of Allegra in Pediatric Patients With Perennial Allergic Rhinitis (PAR)

Rhinitis Perennial

Japan
Sanofi

Completed

A Single-Center, Randomized, Double-Blind, Placebo-Controlled, Two-Way Crossover Study Designed to Evaluate the Efficacy of Fexofenadine HCl 180 mg for Preventing and Controlling Cat Allergy Symptoms

Cat Induced Allergic Rhinitis
Sanofi

Completed

Fexofenadine HCl 180 mg, Montelukast Sodium 10 mg and Placebo in Suppression of Wheal and Flare Induced by Seasonal Allergen

Allergic Rhinitis

United States
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

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