Toxicity of Micro and Nano Plastics Combined With Environmental Contaminants on the Risk of Allergic Disease

Efficacy Of Bacterial Lysate In Children With Allergic Rhinitis

NCT04270552 ·Status: COMPLETED ·Phase: PHASE3

The Influence of Nonspecific Immunostimulation on Changes in the Concentration of iNKT Cells

NCT04802616 ·Status: COMPLETED ·Phase: PHASE3

Effects of Sublingual Immunotherapy on Grasspollen Allergy

NCT00150514 ·Status: COMPLETED ·Phase: PHASE4

Impact of Microbial Exposure of the Habitat at the Time of Birth on the Development of Allergic Diseases.

NCT04189978 ·Status: UNKNOWN

Evaluation of Nasal Inflammatory Biomarkers

NCT03450031 ·Status: COMPLETED ·Phase: NA

House Dust Mite Allergy Trial In Children

NCT04145219 ·Status: COMPLETED ·Phase: PHASE3

Markers of Atopy in Children With Presumed Early Exposure to Allergens, Unhygienic Conditions, and Infections

NCT00503048 ·Status: COMPLETED

Immune Nutrition in Pediatric Respiratory Allergy

NCT07308288 ·Status: COMPLETED ·Phase: NA

Canadian Anaphylaxis Network- Predicting Recurrence After Emergency Presentation for Allergic REaction

NCT05135377 ·Status: ACTIVE_NOT_RECRUITING

A Study in Children and Adolescents With Birch Pollen-induced Rhinoconjunctivitis

NCT04878354 ·Status: COMPLETED ·Phase: PHASE3

Evaluation of Different Disease Control Indices in Children With Asthma and Rhinitis

NCT00952835 ·Status: UNKNOWN

Study of Specific Allergen Immunotherapy in Grass Pollen Allergic Subjects by Epicutaneous Allergen Administration

NCT00719511 ·Status: COMPLETED ·Phase: PHASE2

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

NCT00315523 ·Status: COMPLETED ·Phase: PHASE3

Effect of Sublingual Immunotherapy on Platlet factor4 Level in Children

NCT04851860 ·Status: UNKNOWN ·Phase: PHASE3

Influence of Nutrition on Nasal and Bronchial Affliction in Patients With Allergy on Grass-Pollen

NCT00519740 ·Status: COMPLETED ·Phase: NA

Treatment Modalities in Children and Adolescents Suffering From HDM-induced Allergic Rhinitis and/or Asthma

NCT04004351 ·Status: COMPLETED

The Prevalence and Clinical Characteristics of Children With Local Allergic Rhinitis

NCT02271620 ·Status: COMPLETED ·Phase: NA

The Role of Th9 Cells and Eosinophils Activity in Allergic Airway Diseases

NCT02214303 ·Status: UNKNOWN

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

NCT00542607 ·Status: COMPLETED ·Phase: PHASE4

Molecular Basis of Food Allergy

NCT01832324 ·Status: ENROLLING_BY_INVITATION

Wheal and Flare Reaction During 24 Hours in Allergic Volunteers.

NCT00521170 ·Status: COMPLETED ·Phase: PHASE1

Determination of Grass Pollen Allergen Concentration Inducing Rhinoconjunctivitis Symptoms in Subjects Allergic to Grass Pollen in ALYATEC Allergen Exposure Chamber

NCT06104293 ·Status: COMPLETED ·Phase: NA

To Evaluate the Efficacy and Safety of HL151 Versus Placebo in Perennial Allergic Rhinitis Patients

NCT03655210 ·Status: COMPLETED ·Phase: PHASE3

Nasal Allergen Challenge in Rhinitic Subjects

NCT01286129 ·Status: COMPLETED ·Phase: NA

Compare the Efficacy of Levocetirizine and Montelukast to Placebo in Reducing Seasonal Allergic Rhinitis (SAR) Symptoms in Ragweed Sensitive Subjects

NCT00295022 ·Status: COMPLETED ·Phase: PHASE4