Search clinical trials for: histamine dihydrochloride

Total 8489 results

National Institute of Allergy and Infectious Diseases...

Completed

The Effect of Stomach Acid on Foscarnet

HIV Infections

United States
Procter and Gamble

Completed

Evaluation of Diphenhydramine Hydrochloride Effects in Subjects With Occasional Sleeplessness

Occasional Sleeplessness
Vistakon Pharmaceuticals

Completed

Safety and Efficacy Study of a Eye Drop for Eye Allergy

Allergic Conjunctivitis

United States
Northwell Health
Cold Spring Harbor Laboratory

Completed

Famotidine Outpatient COVID-19 Treatment Study

COVID-19

United States
Andover Research Eye Institute

Completed

A Study Comparing the Efficacy of Pataday® Once Daily Relief Extra Strength to Claritin® Tablets 24-Hour in Subjects With Allergic Conjunctivitis

Allergic Conjunctivitis

United States
Cinnagen

Completed

Efficacy and Safety of P046 (Laronidase-CinnaGen) Compared to Aldurazyme® in MPS I Patients

Mucopolysaccharidosis Type 1

Iran, Islamic Republic of
Istanbul Medeniyet University

Completed

Famotidine in Covid-19 Intensive Care Unit

COVID-19 Pandemic

Turkey
Wuhan Union Hospital, China

Completed

Pharmacokinetic Properties and Effect of Food on Pharmacokinetic Properties of the Oral Lafutidine Tablets

Chronic Gastritis
Institute of Cardiology, Warsaw, Poland

Completed

Antazoline in Rapid Cardioversion of Paroxysmal Atrial Fibrillation (AnPAF)

Paroxysmal Atrial Fibrillation

Poland
Senju USA, Inc.

Completed

Evaluation of the Safety and Efficacy of Ketotifen 4.0% Patch as Compared to Placebo Patch, Olopatadine 0.2% Ophthalmic Solution, and Artificial Tears in the Conjunctival Allergen Challenge (CAC) Model of Acute Allergic Conjunctivitis

Allergic Conjunctivitis

United States
Ain Shams University

Not yet recruiting

Evaluation of The Effect of Loratadine Versus Diosmin/Hesperidin Combination on Vinca Alkaloids Induced Neuropathy

Vinca Alkaloid Adverse Reaction
Organon and Co

Completed

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

Allergic Rhinitis
University of Helsinki

Completed

Bronchial Hyperreactivity in Atopic Dermatitis Patients - a 10 Year Follow-up

Atopic Dermatitis

Finland
Rutgers, The State University of New Jersey
National Cancer Institute (NCI)

Recruiting

Loratadine for the Reduction of G-CSF Induced Bone Pain in Patients With Multiple Myeloma Undergoing Stem Cell Mobilization

Plasma Cell Myeloma

United States
Assiut University

Unknown

Topical Cetirizine 1% vs Minoxidil 5% Gel in Treatment of Androgenetic Alopecia

Androgenetic Alopecia

Egypt
Thai Traditional Medical Knowledge Fund
Thammasat University

Completed

Study of Efficacy and Safety of Ginger Extract Compared With Loratadine for Treatment of Allergic Rhinitis

Rhinitis,Allergic

Thailand
Northwell Health
Cold Spring Harbor Laboratory

Active, not recruiting

Famotidine vs Placebo for the Treatment of Non-Hospitalized Adults With COVID-19

Covid-19

United States
Boehringer Ingelheim

Completed

Dose Tolerance Study in Healthy Male Volunteers After Intranasal Application of Epinastine Nasal

Healthy
Gordon Sussman Clinical Research
Mast Cell Pharmaceuticals Inc.

Unknown

Pilot Study to Evaluate the Effect of Ketotifen on the Adverse Events Associated With Peanut Desensitization

Peanut Allergies in Children

Canada
Mylan Pharmaceuticals Inc

Completed

Fasting Study of Cetirizine HCl Tablets 10 mg and Zyrtec® Tablets 10 mg

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

Completed

The Effect of Halophyte-based Cream on Pain and Itch

Pain, Acute | Itch

Denmark
Aciex Therapeutics, Inc.

Completed

A Multi-Center Study Evaluating the Onset and Duration of Action of AC-170 0.24% Compared to Vehicle in the Conjunctival Allergen Challenge (CAC)

Allergic Conjunctivitis

United States
GlaxoSmithKline

Completed

723/726 Proof of Concept Study in Allergen Challenge Chamber in Hannover

Rhinitis, Allergic, Seasonal

Germany
GlaxoSmithKline

Completed

Allergen Challenge Chamber Study With Single Dose Oral GSK835726 Compared With Placebo

Rhinitis, Allergic, Seasonal

Germany
Iuliu Hatieganu University of Medicine and Pharmacy

Completed

Anti-inflammatory H1 Antihistamines Allergic Rhinitis

Allergic Rhinitis
Teva Pharmaceuticals USA

Completed

Fexofenadine Hydrochloride 180 mg Tablets Under Non-Fasting Conditions

Healthy

United States
Teva Pharmaceuticals USA

Completed

Fexofenadine Hydrochloride 180 mg Tablets Under Fasting Conditions

Healthy

United States
Dynavax Technologies Corporation

Completed

An Evaluation of the Efficacy and Safety of TOLAMBA™ for Ragweed-Allergic Rhinitis in an Environmental Exposure Chamber

Rhinitis, Allergic, Seasonal

Canada
Astellas Pharma Inc

Completed

Famotidine in Subjects With Non-erosive Gastroesophageal Reflux Disease

Gastroesophageal Reflux

Japan
Bristol-Myers Squibb

Completed

Study to Assess the Effect of Acid-reducing Agent Famotidine on the Drug Levels of BMS-986256 in Healthy Participants

Healthy Participants

United States
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating Brompheniramine Maleate Liquid in Children and Adolescents

Allergic Reactions
University of California, San Francisco

Completed

Effect of Clemastine Fumarate on Color Vision in Healthy Controls

Healthy Subjects

United States
MEDA Pharma GmbH & Co. KG

Completed

DYmista NAsal Spray in CHInese Patients (DYNAS-CHI)

Allergic Rhinitis

China
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating Chlorpheniramine Maleate Liquid in Children and Adolescents

Allergic Reactions
AstraZeneca
Parexel

Completed

A Study in Healthy Male Subjects to Understand How Savolitinib Behaves Inside the Body (Pharmacokinetics) When Administered Alone and in Combination With Famotidine

Solid Tumours

United States
Children's Mercy Hospital Kansas City

Active, not recruiting

Ketotifen for Children With Functional Dyspepsia in Association With Duodenal Eosinophilia (Ketotifen)

Functional Dyspepsia

United States
Hospital San Carlos, Madrid

Terminated

Presurgery Anxiolysis in Children Treated With Hydroxyzine Versus Non-pharmacological Intervention (Distractoria Technique Clown) (SONRISA)

Anxiety

Spain
HealthPartners Institute
Park Nicollet Eating Disorder Institute

Withdrawn

Does Hydroxyzine Decrease Anxiety in Underweight Patients Diagnosed With an Eating Disorder

Anxiety in Those Patients With Anorexia Nervosa | Eating Disorder Not Otherwise Specified, BMI (<=18)

United States
Organon and Co

Completed

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

Rhinitis
GlaxoSmithKline

Completed

A Comparator Study of Fluticasone Propionate Nasal Spray Verses (vs) Cetirizine in the Treatment of Seasonal Allergic Rhinitis

Rhinitis, Allergic, Perennial and Seasonal

United States
Bayer

Completed

To Assess Bioequivalence of Loratadine Oral Solution/Syrup Versus Claritin Peach Syrup (Bordeaux)

Histamine H1 Antagonists, Non-Sedating

Germany
Ono Pharmaceutical Co. Ltd

Completed

Phase II Study Evaluating ONO-4053 and Cetirizine in Subjects With Seasonal Allergic Rhinitis

Seasonal Allergic Rhinitis

Austria
Association Asthma, Bulgaria
UCB Pharma

Completed

Levocetirizine Plus Bed-Time Hydroxyzine in the Management of Corticodependent Chronic Urticaria Versus Levocetirizine Alone in High Doses (LevoHydroxy)

Chronic Urticaria

Bulgaria
JDP Therapeutics, Inc.
Algorithme Pharma Inc

Completed

Safety, Tolerability and Pharmacokinetics Trial of JDP-205 Injection 10 mg

Acute Urticaria

Canada
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

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

Allergic Rhinitis
Aciex Therapeutics, Inc.

Completed

Efficacy of AC-170 for the Treatment of Allergic Conjunctivitis in the Conjunctival Allergen Challenge (CAC) Model (AC-170)

Allergic Conjunctivitis

United States
GlaxoSmithKline

Completed

A Proof of Concept Study to Assess Effect of Fluticasone Furoate (FF)/Levocabastine Fixed Dose Combination (FDC) Compared With Levocabastine and FF Alone in Subjects With Allergic Rhinitis (AR)

Rhinitis, Allergic, Perennial and Seasonal

Austria
Perrigo Company

Completed

Bioequivalence Study Between Two Oral Formulations of Famotidine Tablets Under Fed Conditions

Bioavailability

3

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