Not applicableStudy completedNCT01137357What this trial is testingProbiotics for Reduction Of Markers In Subjects With AllergyWho this might be right forHay FeverBirch Pollen Allergy Rijnstate Hospital 60
Post-approval studies (Phase 4)UnknownNCT01431859What this trial is testingCan we Help People With the Oral Allergy Syndrome Eat Fresh Fruit?Who this might be right forOral Allergy Syndrome Royal Sussex County Hospital 40
Post-approval studies (Phase 4)Study completedNCT05119751What this trial is testingVestibular Versus Sublingual Route of AIT TabletsWho this might be right forHypersensitivity Clinique Spécialisée en Allergies de la Capitale 172
Not applicableUnknownNCT02146300What this trial is testingEffect of the Nasal Provocation on the Breathing StyleWho this might be right forBirch Pollen AllergyHealthy Control Subjects Oulu University Hospital 30
Not applicableStudy completedNCT00427479What this trial is testingOral Allergy Syndrome (OAS): a Pilot Study to Evaluate a Clinical Questionnaire as a Diagnostic ToolWho this might be right forRhinitisFood Allergy Royal Brompton & Harefield NHS Foundation Trust 40
Large-scale testing (Phase 3)Study completedNCT02231307What this trial is testingSUBLIVAC FIX Birch Phase III Short-term EfficacyWho this might be right forBirch Pollen Induced Rhinitis/Rhinoconjunctivitis HAL Allergy 406
Not applicableStudy completedNCT03816800What this trial is testingIron and Pollen Allergy in WomenWho this might be right forAllergy PollenHealthy Medical University of Vienna 58
Post-approval studies (Phase 4)Study completedNCT01918956What this trial is testingPURETHAL Birch RUSH StudyWho this might be right forAllergic RhinitisAllergic Rhinoconjunctivitis HAL Allergy 120
Large-scale testing (Phase 3)Study completedNCT04878354What this trial is testingA Study in Children and Adolescents With Birch Pollen-induced RhinoconjunctivitisWho this might be right forAllergy ALK-Abelló A/S 952
Large-scale testing (Phase 3)Study completedNCT01731249What this trial is testingEfficacy and Safety Study of a Sublingual Immunotherapy Solution to Treat Patients Suffering From Birch Pollen Allergic RhinoconjunctivitisWho this might be right forHypersensitivityAllergic RhinitisAllergic Conjunctivitis+1 more Stallergenes Greer 574
Post-approval studies (Phase 4)Study completedNCT01478425What this trial is testingEfficacy and Tolerability of a Topical Microemulsion in Patients With Allergic Rhinitis Due to Sensitization to PollenWho this might be right forAllergic Rhinitis Reig Jofre Group 110
Testing effectiveness (Phase 2)Study completedNCT07155499What this trial is testingA Clinical Trial for Evaluation of Efficacy, Safety and Immunogenicity of GNR-127 (Recombinant ABP Antigen Protein Which Carries a Birch Pollen Allergen [BET V 1] and an Apple Allergen [MAL D 1]) in Patients With Birch Pollen Allergic Rhinitis.Who this might be right forRhinitis, Allergic, Seasonal AO GENERIUM 150
Large-scale testing (Phase 3)Study completedNCT03157505What this trial is testingEfficacy and Safety of Birch Pollen Immunotherapy in Local Allergic RhinitisWho this might be right forAllergic RhinitisAllergic Reaction Medical University of Silesia 78
Not applicableStudy completedNCT06803953What this trial is testingEvaluation of an Adjusted Cutoff Value for S.P.A.T (Skin Prick Automated Test) Device in Allergic SubjectsWho this might be right forHouse Dust Mite AllergyBirch Pollen Allergy Hippocreates 75
Large-scale testing (Phase 3)Study completedNCT00263627What this trial is testingSafety and Efficacy of Specific Immunotherapy With an Aluminium Hydroxide-adsorbed Allergoid Preparation of Birch Pollen AllergensWho this might be right forPollen Allergy Allergopharma GmbH & Co. KG 253
Testing effectiveness (Phase 2)Study completedNCT01720251What this trial is testingEfficacy Study of a Preseasonal Treatment With AllerT in Subjects With Birch Pollen AllergyWho this might be right forAllergic RhinitisRhinoconjunctivitis Anergis 240
Early research (Phase 1)Study completedNCT04266028What this trial is testingStudy to Evaluate Safety and Tolerability of sc Immunotherapy With DM-101 in Adults With Birch Pollen AllergyWho this might be right forBirch Pollen Allergy Desentum Oy 27
Not applicableStudy completedNCT02143583What this trial is testingFollow-up of Study AN004T to Assess the Persistence of AllerT Efficacy During the 2nd to 4th Season After TreatmentWho this might be right forBirch Pollen Allergy Anergis 196
Testing effectiveness (Phase 2)Study completedNCT07254871What this trial is testingStudy of DM-101PX in Adults With Birch Pollen AllergyWho this might be right forBirch Pollen Allergy Desentum Oy 97
Testing effectiveness (Phase 2)Study completedNCT02943720What this trial is testingATIBAR - Efficacy and Safety of Two Doses of AllerT in Patients Allergic to Birch PollenWho this might be right forAllergic Rhinitis Anergis 421