Rhinitis, Allergic, Seasonal: all 396 studies

Page 1 of 4. Open to participants first (24), then studies with results posted, then the rest; newest registration first within each.

• Investigating Nasal and Ocular Immune Response to Conjunctival Allergen ExposureRecruitingNCT07801625
• Phase 1, First in Human (FIH), Open-Label, Single-Arm, Ascending Dose Study to Assess the Safety, Tolerability and Preliminary Immunogenicity of ITI-9001 in Japanese Patients With Japanese Red Cedar (JRC) PollinosisRecruitingNCT07726147Phase 1
• Rupatifen Fumarate Capsules in Patients With Seasonal Allergic RhinitisRecruitingNCT07711262Phase 3
• Study on the Treatment of Adolescent Patients With Seasonal Allergic RhinitisRecruitingNCT07678931Phase 3
• Study of Stapokibart Injection in Adolescent Subjects With Seasonal Allergic Rhinitis (SAR)Not yet recruitingNCT07617324Phase 2
• Evaluation of the Efficacy, Safety, and Tolerability of PL-14 Allergy Blocker Compared to Saline Spray in Patients With Seasonal Allergic RhinitisRecruitingNCT07588672Not applicable
• A Study to Evaluate the Efficacy and Safety of AK139 in Participants With Seasonal Allergic RhinitisNot yet recruitingNCT07436234Phase 2
• Clinical Study on TQH2722 Injection Combined With Background Therapy for Seasonal Allergic RhinitisRecruitingNCT07398859Phase 2
• A Study to Determine the Optimal Dose and Frequency of ALDP001 Nasal Spray in Adults With Seasonal Allergic Rhinitis Under Allergen ExposureRecruitingNCT07219849Phase 2
• A Study of GR1802 Injection in Patients With Seasonal Allergic Rhinitis.Not yet recruitingNCT07199257Phase 3
• A Study of IL4Rα Monoclonal Antibody in Patients With Seasonal Allergic RhinitisRecruitingNCT07154342Phase 3
• A Phase III Study to Assess the Efficacy and Safety of PG-011 Nasal Spray in Adults With Moderate to Severe Seasonal Allergic RhinitisNot yet recruitingNCT07146126Phase 3
• Creating A Risk Assessment Tool for Thunderstorm Asthma: the CARISTA StudyRecruitingNCT07055542Not applicable
• Identification of B Regulatory Cells by Flow CytometryRecruitingNCT06876506
• Phase II/III Seamless Clinical Study of MG-K10 Humanized Monoclonal Antibody Injection in Treatment of Seasonal Allergic RhinitisRecruitingNCT06846385Phase 2/3
• Impacts of Nitrogen Deposition in the Natural Environment on Pollen Allergy in BelgiumRecruitingNCT06714149Not applicable
• Study of CM310 in Patients With Uncontrolled Seasonal Allergic RhinitisRecruitingNCT06300203Phase 2
• Study of CM310 in Subjects With Seasonal Allergic RhinitisNot yet recruitingNCT06171074Phase 2
• Allergy Diagnostic Test Based on Microchip TechnologyNot yet recruitingNCT06167564Not applicable
• A Study of IL4Rα Monoclonal Antibody in Patients With Uncontrolled Seasonal Allergic Rhinitis.RecruitingNCT06028490Phase 2
• Quercus Ilex and Quercus Robur Allergen Extracts StandardisationRecruitingNCT05532566Not applicable
• Acupuncture at the Sphenopalatine Ganglion in the Treatment of Moderate-to-severe Seasonal Allergic RhinitisRecruitingNCT04815668Not applicable
• The Role of the Nasal Allergen Provocation Test in Starting and Monitoring Allergen ImmunotherapyRecruitingNCT04544774
• Identification of Allergen-reactive Antibodies in the Blood of Pollen Allergic PatientsEnrolling by invitationNCT03727399
• A Placebo-controlled Study of 2-day Pre-treatment With Fexofenadine in Seasonal Allergic RhinitisCompletedNCT05692154Phase 3Results posted
• Efficacy and Safety of PQ Grass in Subjects With Seasonal Allergic Rhinitis and/or Rhinoconjunctivitis Induced by Grass PollenCompletedNCT05540717Phase 3Results posted
• Study to Assess the Efficacy of Anti-Bet v 1 Monoclonal Antibodies in Adults to Reduce Symptoms of Seasonal Allergic RhinitisCompletedNCT04709575Phase 3Results posted
• An Exploratory Study of PQ Grass 27600 SUCompletedNCT04687059Phase 2/3Results posted
• Dymista Allergen Chamber - Onset of Action StudyCompletedNCT04652245Phase 4Results posted
• Study to Evaluate Safety and Tolerability of sc Immunotherapy With DM-101 in Adults With Birch Pollen AllergyCompletedNCT04266028Phase 1Results posted
• Mometasone Furoate Aqueous (MK-0887/SCH 032088) Nasal Spray vs Placebo and FLONASE® in Seasonal Allergic Rhinitis Patients (I94-001)CompletedNCT03882047Phase 3Results posted
• Dose-Ranging Study of Mometasone Furoate (MK-0887/SCH 032088) Nasal Spray in the Treatment of Children (Ages 6-11) With Seasonal Allergic Rhinitis (C95-161)CompletedNCT03879772Phase 3Results posted
• Onset of Action of Mometasone Furoate (MK-0887/SCH 032088) Nasal Spray Compared With Placebo in Seasonal Allergic Rhinitis (C93-184)CompletedNCT03861559Phase 3Results posted
• Safety and Efficacy of Mometasone Furoate Nasal Spray With the Addition of Loratadine Versus Placebo in Participants With Seasonal Allergic Rhinitis (C94-145)CompletedNCT03855228Phase 3Results posted
• Safety and Efficacy of Mometasone Furoate (SCH 032088) vs Beclomethasone Dipropionate or Placebo in Seasonal Allergic Rhinitis (C93-013)CompletedNCT03855189Phase 3Results posted
• Efficacy and Safety of GSP 301 Nasal Spray in Children (Aged 6 to Under 12 Years) With Seasonal Allergic Rhinitis (SAR)CompletedNCT03463031Phase 3Results posted
• Study of Efficacy and Safety of Omalizumab in Severe Japanese Cedar Pollinosis Adult and Adolescent PatientsCompletedNCT03369704Phase 3Results posted
• Study to Assess the Safety, Tolerability, and Preliminary Efficacy of B244 in Healthy Volunteers and Subjects With Seasonal Allergic RhinitisCompletedNCT03290248Phase 1/2Results posted
• A Dose-finding Study of ASP4070CompletedNCT03101267Phase 2Results posted
• Efficacy and Safety of GSP 301 Nasal Spray in the Treatment of Seasonal Allergic Rhinitis (SAR)CompletedNCT02870205Phase 3Results posted
• Drug Utilization Study for Pirinase Hayfever ReliefCompletedNCT02856282Results posted
• Efficacy of 2LALERG (Homeopathic Drug) in Allergic Rhinitis Related to Grass PollenCompletedNCT02690935Phase 4Results posted
• Efficacy and Safety of Fixed Dose Combination GSP 301 Nasal Spray (NS) in the Treatment of Seasonal Allergic Rhinitis (SAR)CompletedNCT02631551Phase 3Results posted
• A Safety and Activity Study of NS2 in Subjects With Allergic ConjunctivitisCompletedNCT02578914Phase 2Results posted
• Efficacy and Safety Study of RAGWITEK™ (MK-3641) in Children With Ragweed-Induced Rhinoconjunctivitis With or Without Asthma (MK-3641-008)CompletedNCT02478398Phase 3Results posted
• Factors Involved in Dymista's Superior Clinical Efficacy in the Treatment of Seasonal Allergic RhinitisCompletedNCT02402465Phase 4Results posted
• Probiotics and Health-related Quality of Life in Individuals With Seasonal AllergiesCompletedNCT02349711Not applicableResults posted
• Efficacy and Safety Study of Desloratadine (MK-4117) in Japanese Participants With Seasonal Allergic Rhinitis (MK-4117-204)CompletedNCT02320396Phase 3Results posted
• To Study GSP 301 in Patients With Seasonal Allergic RhinitisCompletedNCT02318303Phase 2Results posted
• Safety Study of MK-3641 and MK-7243 Co-administered in Adult Participants With Ragweed and Grass Pollen Induced Allergic Rhinitis (P08607, MK-3641-006)CompletedNCT02256553Phase 4Results posted
• Clinical Equivalence Study of Fluticasone Propionate Nasal Spray, 50 mcg/Actuation vs. Flonase in Allergic Rhinitis PatientsTerminatedNCT02246920Phase 3Results posted
• Study Immunology and Safety of 60-day Treatment of SQ Grass SLIT (Sublingual Immunotherapy)-Tablet in Adult Subjects With Grass Pollen-induced Allergic RhinoconjunctivitisCompletedNCT02245360Phase 3Results posted
• Comparative Safety and Efficacy of Two Steroid Treatments in the Relief of the Symptoms of Seasonal Allergic RhinitisCompletedNCT02230696Phase 3Results posted
• Efficacy and Safety of Ciclesonide Nasal Spray in Participants With Seasonal Allergic Rhinitis (SAR) in RussiaCompletedNCT02155881Phase 3Results posted
• Follow-up of Study AN004T to Assess the Persistence of AllerT Efficacy During the 2nd to 4th Season After TreatmentCompletedNCT02143583Results posted
• The Effects of Immunotherapy in the NoseCompletedNCT01985542Not applicableResults posted
• Efficacy and Safety of SPARC1310 in Seasonal Allergic RhinitisCompletedNCT01940146Phase 2Results posted
• Pilot Study to Evaluate Ear Acupressure Effects in Treating Seasonal Allergic RhinitisTerminatedNCT01921348Not applicableResults posted
• A Comparator Study of Fluticasone Propionate Nasal Spray Verses (vs) Cetirizine in the Treatment of Seasonal Allergic RhinitisCompletedNCT01916226Phase 4Results posted
• Safety and Efficacy Trial of Dymista Nasal Spray in Children Ages 4 to 11 With Seasonal Allergic Rhinitis (SAR)CompletedNCT01915823Phase 3Results posted
• Study of the Efficacy and Safety of MK-0476 in Japanese Pediatric Participants With Seasonal Allergic Rhinitis (MK-0476-519)CompletedNCT01857063Phase 3Results posted
• Allergic Rhinitis Changes the Sinus MicrobiomeCompletedNCT01852513Phase 4Results posted
• Clinical Equivalence Study of Mometasone Nasal SprayCompletedNCT01850823Phase 3Results posted
• Assessment of Fluticasone Propionate on Ocular Allergy SymptomsCompletedNCT01817790Phase 3Results posted
• Bepotastine Besilate Nasal Sprays in the Treatment of Seasonal Allergic Rhinitis (SAR)CompletedNCT01753739Phase 2Results posted
• Observational Study With PASCALLERG ® in Patients With Hay FeverCompletedNCT01660737Results posted
• Immune-modulatory Effect of Probiotic Strain on Grass Pollen Allergic IndividualsCompletedNCT01660698Not applicableResults posted
• Bepotastine Besilate-corticosteroid Nasal Spray Combination Compared to Placebo, Bepotastine Besilate Nasal Spray, and Corticosteroid Nasal Spray in the Treatment of Patients With Seasonal Allergic RhinitisCompletedNCT01578278Phase 2Results posted
• Retrospective Record Review of Adults and Children Advised for Allergen Immunotherapy (MK-7243-022)CompletedNCT01549340Results posted
• Study of a Topical Nasal Spray to Ease the Symptoms of HayfeverCompletedNCT01500629Early Phase 1Results posted
• A Study of Onset of Action of Loratadine and Fexofenadine in Participants With Seasonal Allergic Rhinitis (P08712)CompletedNCT01469234Phase 4Results posted
• A Safety and Efficacy Study of Ciclesonide Nasal Aerosol in Subjects 6-11 Years With Seasonal Allergic Rhinitis (SAR)CompletedNCT01458275Phase 3Results posted
• Effects of Phenylephrine Extended-Release Tablets on Allergy-Related Nasal Congestion (P08498 AM1)CompletedNCT01413958Phase 3Results posted
• Effects of Phenylephrine on Nasal Congestion in Participants With Seasonal Allergic Rhinitis (P08156 AM2)(Completed)CompletedNCT01330017Phase 2Results posted
• Study of an Investigational Nasal Aerosol or Placebo Nasal Aerosol in Children (Ages 6-11) With Seasonal AllergiesCompletedNCT01307319Phase 3Results posted
• A Study Comparing Two Fluticasone Furoate Nasal Sprays in the Relief of the Signs and Symptoms of Seasonal Allergic RhinitisCompletedNCT01279057Phase 3Results posted
• Safety and Efficacy of Bepotastine Besilate Nasal Spray in the Treatment of Seasonal Allergic RhinitisCompletedNCT01277341Phase 2Results posted
• Safety, Pharmacokinetics, and Efficacy of Bepotastine Besilate Nasal Product After Ragweed Pollen Exposure in an Environmental ChamberCompletedNCT01222299Phase 1/2Results posted
• Vitamin D Plus Fluticasone PropionateCompletedNCT01103934Phase 4Results posted
• A Study Comparing the Clinical Equivalence of Two Mometasone Nasal Sprays in the Relief of the Signs and Symptoms of Seasonal Allergic RhinitisCompletedNCT01038427Phase 3Results posted
• Study in Adult and Adolescent Subjects With Seasonal Allergic Rhinitis (SAR)CompletedNCT01024608Phase 3Results posted
• Clinical Trial to Assess the Efficacy and Safety of Ciclesonide Hydrofluoroalkane (HFA) Nasal Aerosol for the Treatment of Seasonal Allergic Rhinitis (SAR) to Mountain Cedar in Subjects 12 Years and OlderCompletedNCT01010971Phase 3Results posted
• Effect of Veramyst and Olopatadine 0.2% Opthalmic Solution on Allergy SymptomsCompletedNCT01007253Phase 4Results posted
• Fluticasone Furoate Treatment of Daytime Somnolence and Cognitive Performance in Seasonal Allergic RhinitisCompletedNCT00997620Phase 4Results posted
• Montelukast in Patients With Seasonal Allergic Rhinitis - Spring 2000 Study (MK-0476A-162)(COMPLETED)CompletedNCT00979901Phase 3Results posted
• Consumer Preference Study of Two Formulations of Phenylephrine Hydrochloride (Study CL2008-15)(P07530)(COMPLETED)CompletedNCT00976209Phase 3Results posted
• Montelukast in Seasonal Allergic Rhinitis - Spring 2001 Study (0476-235)CompletedNCT00972738Phase 3Results posted
• 723/726 Proof of Concept Study in Allergen Challenge Chamber in HannoverCompletedNCT00972504Phase 2Results posted
• A Study Comparing Montelukast With Placebo in Children With Seasonal Allergic Rhinitis (0476-219)(COMPLETED)CompletedNCT00968149Phase 3Results posted
• Montelukast in Seasonal Allergic Rhinitis - Fall 1999 Study (0476A-117)CompletedNCT00963599Phase 3Results posted
• Montelukast in Seasonal Allergic Rhinitis: Fall 2001 Study (0476-240)CompletedNCT00963469Phase 3Results posted
• A Study Investigating the Effect of Montelukast in Patients With Seasonal Allergic Rhinitis (MK-0476-192)(COMPLETED)CompletedNCT00960141Phase 3Results posted
• A Study to Evaluate the Safety and Effectiveness of a Nasal Spray to Treat Seasonal AllergiesCompletedNCT00883168Phase 3Results posted
• Study to Assess the Efficacy and Safety of BDP HFA Nasal Aerosol in Patients 12 Years and Older With SARCompletedNCT00854360Phase 2Results posted
• Comparison of Seasonal Allergic Rhinitis Treatment With 2 Antihistamines Used in Combination With Intranasal CorticosteroidCompletedNCT00845195Phase 4Results posted
• A Study to Evaluate the Safety and Effectiveness of a Nasal Spray to Treat Seasonal AllergiesCompletedNCT00824473Phase 3Results posted
• Clinical Trial to Assess the Efficacy and Safety of Ciclesonide Hydrofluoroalkane (HFA) Nasal Aerosol for the Treatment of Seasonal Allergic RhinitisCompletedNCT00790023Phase 3Results posted
• Observation of Side Effects and Effectiveness of Desloratadine (Aerius) Syrup in Filipino Children (Study P05634)CompletedNCT00761527Results posted
• A Study Evaluating the Safety and Effectiveness of a Nasal Spray to Treat Seasonal AllergiesCompletedNCT00740792Phase 3Results posted
• Study of Nasonex in the Relief of Nasal Congestion in Patients With Seasonal Allergic Rhinitis (Study P05528)(COMPLETED)CompletedNCT00733005Phase 3Results posted

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