Search clinical trials for: Histamine Agents

Total 187736 results

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
Tanta University

Completed

Role of Fexofenadine in Diabetic Kidney Disease

Diabetic Kidney Disease

Egypt
Ranbaxy Laboratories Limited
Ohm Laboratories, Inc.

Completed

Bioequivalence Study of Cetirizine Hydrochloride 10mg Tablets Under Fed Conditions

Healthy

United States
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
Aalborg University

Not yet recruiting

Itch Sensation Induced by Multiple Applications of Pruritogens (Temporal Summation)

Histamine | Cowhage
Kaohsiung Veterans General Hospital.

Completed

Proton Pump Inhibitor Versus Histamine-2 Receptor Antagonist for the Prevention of Recurrent Peptic Ulcers

Peptic Ulcer

Taiwan
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
EURRUS Biotech GmbH

Completed

Study to Assess Pharmacokinetics, Safety, and Tolerability of XC-8

Asthma

Austria, Germany
IPCA Laboratories Ltd.

Completed

Bioequivalence Study of Levocetirizine Dihydrochloride Tablets 5 mg Under Fasting Condition

Fasting State

India
University of Cincinnati

Unknown

Prevalence of Antihistamine Responsive Irritable Bowel Syndrome With Diarrhea

Irritable Bowel Syndrome | Dermatographism | Post-prandial Diarrhea
Ranbaxy Laboratories Limited

Completed

A Relative Bioavailability Study of 20 mg Famotidine Tablets Under Fed Condition

Healthy

India
Organon and Co

Completed

An Open-Label Study of the Effects of Desloratadine (Aerius.) Treatment on the Quality of Life of Patients With Chronic Idiopathic Urticaria (Study P02540)

Urticaria
Organon and Co

Completed

Safety of Aerius Syrup in Pediatric Patients Aged 1-5 Years Old With Allergic Rhinitis or Chronic Idiopathic Urticaria (Study P04446AM1)(COMPLETED)

Rhinitis | Urticaria
Idorsia Pharmaceuticals Ltd.

Completed

Efficacy, Safety, and Tolerability Study of ACT-129968 in Patients With Seasonal Allergic Rhinitis (SAR)

Seasonal Allergic Rhinitis

United States
Utrecht Institute for Pharmaceutical Sciences
Royal Netherlands Navy

Completed

Effects of Levocetirizine and Hydroxyzine on Cognitive and Psychomotor Functioning During Simulated Diving

Healthy Volunteers

Netherlands
GlaxoSmithKline

Completed

Study Of Atopic Dermatitis In Pediatrics

Dermatitis, Atopic
Faes Farma, S.A.

Completed

Efficacy Study for the Symptomatic Treatment of Perennial Allergic Rhinitis With a 1 Year Safety Extension

Perennial 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
Dr. Reddy's Laboratories Limited

Completed

Bioequivalence Study of Dr.Reddy's Fexofenadine Hydrochloride 180 mg Tablets Under Fasting Conditions

Healthy

Canada
Bridgette Jones
National Institutes of Health (NIH)

Recruiting

A Histamine Pharmacodynamic Biomarker to Guide Treatment in Pediatric Asthma (HAS3) (HAS3)

Allergic Asthma

United States
Derm Research, PLLC
UCB Pharma

Completed

Management of Pruritus With Xyzal in Atopic Dermatitis

Pruritus | Atopic Dermatitis

United States
Starx Research Center, LLC

Unknown

Ocular Allergy Treatment Practical Impact Trial ((OAT-PIT))

Allergic Conjunctivitis | Rhinoconjunctivitis

United States
Sanofi

Completed

Single-Center, Double-Blind, Randomized , Parallel Study Comparing Onset of Action, Efficacy & Safety of a Single-Dose of Fexofenadine HCl 180 mg vs Montelukast Na 10 mg & Placebo in Treating Seasonal Allergic Rhinitis Subjects in an Allergen Exposure Unit

Seasonal Allergic Rhinitis

United States
UCB Pharma

Completed

Efficacy and Safety of Cetirizine Tablets Versus Ketotifen Dry Syrup in Children With Perennial Allergic Rhinitis

Rhinitis, Allergic, Perennial
Aalborg University

Recruiting

Itch Sensation Induced by Simultaneous Application of Pruritogens (Spatial Summation)

Histamine | Cowhage

Denmark
Erasmus Medical Center
Sanofi

Active, not recruiting

Cabazitaxel in mCRPC Patients With AR-V7 Positive Circulating Tumor Cells (CTCs) (CABA-V7)

Metastatic Prostate Cancer | Circulating Tumor Cell

Netherlands
Indiana University

Terminated

The Effect of Cetirizine HCl on Exercise-induced Arterial Hypoxemia in Highly-trained Swimmers

Exercise-induced Arterial Hypoxemia

United States
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

Study Of Cutaneous Disease Accompanied With Pruritus In Pediatrics

Pruritus
Peking University Third Hospital

Recruiting

Exploration of the Optimal Dosage of Cetirizine in the Treatment of Allergic Diseases in Chinese Children

Children | Allergic Disease

China
GlaxoSmithKline

Completed

Phase 1 Study of Levocetirizine

Dermatitis

Japan
California Allergy and Asthma Medical Group, Inc.
McNeil Consumer Healthcare Division of McNEIL-PPC, Inc.

Completed

Study of Bronchodilation Effects of Cetirizine

Asthma | Allergic Rhinitis

United States
Dr. Reddy's Laboratories Limited

Completed

Bioequivalence Study for Desloratadine OD Tablets 5 mg Under Fasting Condition

Healthy

United States
UCB Pharma

Completed

Open Study to Evaluate the Safety of Levocetirizine in Young Children (2 - 6 Years) Suffering From Allergic Rhinitis

Allergic Rhinitis
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
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
Bayer

Completed

A Study to Evaluate Cooling Sensation of an Allergy Product in Adults With a History of Allergies

Allergic Rhinitis

United States
Johnson & Johnson Consumer and Personal Products...
Pfizer

Completed

Randomized, Double Blind, Parallel Group, Placebo Controlled, Multi-Center Study of the Efficacy and Safety of Cetirizine HCl Syrup vs. Loratadine Syrup vs. Placebo in Treatment of Children With Seasonal Allergic Rhinitis (SAR)

Allergic Rhinitis | Rhinitis, Allergic, Seasonal | Hay Fever | SAR
Merck Sharp & Dohme LLC

Completed

Post Approval Pharmacokinetic Study of Loratadine in Japanese Pediatric and Adult Patients (Study P05539)

Perennial Allergic Rhinitis
Ranbaxy Laboratories Limited

Completed

Bioequivalence Study on Loratadine Orally Disintegrating Tablets 10 mg Under Fasting Conditions

Healthy
University of Michigan

Recruiting

Immunologic Profile of Chronically Photodamaged Skin

Normal Skin | Photoaged Skin

United States
Emory University
CURE Drug Repurposing Collaboratory (CDRC)

Recruiting

Treatment of Long CoronaVirus Disease (COVID) (TLC) Feasibility Trial

COVID-19

United States
Wim Derave
University of Copenhagen; Research Foundation Flanders

Completed

Histamine H1/H2 Receptors and Training Adaptations

Physical Activity | Exercise Training

Belgium
Chemlmmune Therapeutics LLC
EURRUS Biotech GmbH

Completed

XC8 in the Treatment of Patients With the Eosinophilic Phenotype of Bronchial Asthma

Eosinophilic Asthma | Bronchial Asthma

Russian Federation
GlaxoSmithKline

Completed

Pharmacokinetic Study of Levocetirizine Oral Solution

Rhinitis, Allergic, Perennial and Seasonal

Japan
UCB Pharma

Completed

Efficacy and Safety of Levocetirizine and Fexofenadine in Reducing Symptoms of Seasonal Allergic Rhinitis

Rhinitis, Allergic, Seasonal
Dr. Reddy's Laboratories Limited

Completed

Bioavailability Study of Desloratadine 5 mg Tablet of Dr. Reddy's Under Fed Conditions

Fed

United States
Ranbaxy Laboratories Limited

Completed

Bioequivalence Study of Cetirizine Hydrochloride 10mg Tablets Under Fasting Conditions

Healthy

United States
Erasmus Medical Center

Completed

The Effect of Switching the H1-antagonist Clemastine to Cetirizine in Premedication Regimens During Paclitaxel Treatment (H1-Switch)

Solid Tumor

Netherlands
Aalborg University

Not yet recruiting

Investigate the Relationship Between Catastrophizing and the Perception of Itch Intensity in Healthy Individuals

Histamine | Cowhage

3

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