Not applicableUnknownNCT04241016What this trial is testingEndoscopic Sinus Surgery in Recurrent Acute RhinosinusitisWho this might be right forMaxillary SinusitisSinusitis, AcuteSinusitis Oulu University Hospital 80
Not applicableUnknownNCT01278719What this trial is testingThe Factors Associated With the Formation of Nasal polyp-a Case Control and Descriptive StudyWho this might be right forNasal PolypSmokingRhinosinusitis+3 more Karnataka Institute of Medical Sciences 180
Not applicableEnded earlyNCT06017427What this trial is testingEvaluation of Patient Satisfaction During Treatment With Dupilumab in Severe and Recurrent Nasosinusal Polyposis Despite Appropriate Medical and Surgical Treatment.Who this might be right forChronic Rhinosinusitis With Nasal Polyps IHU Strasbourg 32
Post-approval studies (Phase 4)Active Not RecruitingNCT06750471What this trial is testingDupixent Study for Alternate AdministrationWho this might be right forNasal PolypsSinusitisChronic Disease Madigan Army Medical Center 30
Not applicableStudy completedNCT00944515What this trial is testingEfficacy of Azithromycin Prophylaxis in Preventing Recurrent Acute Sinusitis in ChildrenWho this might be right forSinusitis Mahidol University 40
Post-approval studies (Phase 4)Study completedNCT04915456What this trial is testingEffect of Postoperative Additive Systemic Steroids in CRSwNPWho this might be right forSinusitis, Chronic Friedrich-Alexander-Universität Erlangen-Nürnberg 106
Not applicableStudy completedNCT01714687What this trial is testingComparison of Balloon Sinuplasty In-Office Versus Medical Management for Recurrent Acute Sinusitis Patients (CABERNET)Who this might be right forRecurrent Acute Rhinosinusitis Integra LifeSciences Corporation 59
Not applicableStudy completedNCT02972281What this trial is testingSystematic Search for Primary Immunodeficiency in Adults With InfectionsWho this might be right forComplement DeficiencyAntibody DeficiencyChronic Sinus Infection+7 more University Hospital, Lille 120
Not applicableStudy completedNCT04131686What this trial is testingNAC Inhalation in the Treatment Of Symptomatic acuTe rhinosinUSitisWho this might be right forAcute RhinosinusitisRecurrent Acute RhinosinusitisChronic Rhinosinusitis Boryung Pharmaceutical Co., Ltd 294
Testing effectiveness (Phase 2)Study completedNCT06264141What this trial is testingEvaluation of Nitric Oxide Nasal Spray (NONS) for Treatment of Recurrent Acute RhinosinusitisWho this might be right forRecurrent Acute Rhinosinusitis Sanotize Research and Development corp. 162
Not applicableLooking for participantsNCT04645511What this trial is testingBalloon Sinuplasty Efficiency in Maxillary Rhinosinusitis.Who this might be right forMaxillary SinusitisSinusitis, ChronicSinusitis Recurrent+1 more Tampere University Hospital 120
Post-approval studies (Phase 4)UnknownNCT02582099What this trial is testingThe Efficacy and Complication of Gentamicin Nasal Irrigation in Chronic Rhinosinusitis and Recurrent SinusitisWho this might be right forRhinosinusitis Mahidol University 40
Large-scale testing (Phase 3)Study completedNCT01732536What this trial is testingSteroid-Releasing S8 Sinus Implant for Recurrent Nasal PolypsWho this might be right forChronic SinusitisNasal Polyps Intersect ENT 100
Not applicableStudy completedNCT06687629What this trial is testingBest Practice in the Management of Concha Bullosa in FESS OperationWho this might be right forSinusitisSinusitis BacterialSinusitis Recurrent+4 more Helsinki University Central Hospital 62
Not applicableStudy completedNCT01827176What this trial is testingClinical Characteristic of Recurrent Acute Rhinosinusitis in ChildrenWho this might be right forAcute Recurrent Sinusitis Mahidol University 94
Testing effectiveness (Phase 2)WithdrawnNCT00000752What this trial is testingPreventing Frequent Sinus Infections in HIV-Infected PatientsWho this might be right forHIV InfectionsSinusitis National Institute of Allergy and Infectious Diseases (NIAID)
Large-scale testing (Phase 3)Study completedNCT02291549What this trial is testingS8 Sinus Implant in Chronic Sinusitis Patients With Recurrent Nasal PolypsWho this might be right forChronic SinusitisNasal Polyposis Intersect ENT 300
Testing effectiveness (Phase 2)Study completedNCT01894503What this trial is testingSafety and Performance of the Steroid-Releasing S8 Sinus ImplantWho this might be right forChronic Sinusitis Intersect ENT 5