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
Post-approval studies (Phase 4)Study completedNCT01706952What this trial is testingComparison of Topical Vasoconstriction in Endoscopic Sinus SurgeryWho this might be right forChronic Sinusitis Marc Tewfik 45
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 completedNCT01391910What this trial is testingResponse Shift in Sinus Surgery OutcomesWho this might be right forChronic Rhinosinusitis Greg Davis 32
Testing effectiveness (Phase 2)Study completedNCT03154541What this trial is testingSynRinse Irrigation Pilot (SIP) TrialWho this might be right forSinusitis, ChronicCystic Fibrosis With Other Manifestations University of Washington 30
Early research (Phase 1)WithdrawnNCT03243201What this trial is testingSilver Nanoparticle Investigation for Treating Chronic SinusitisWho this might be right forChronic Rhinosinusitis (Diagnosis) Washington University School of Medicine
Not applicableStudy completedNCT03975842What this trial is testingChronic Otitis Media With Effusion in Chronic Sinusitis With PolypsWho this might be right forChronic Rhinosinusitis With Nasal Polyposis (CRSwNP) Fondation Ophtalmologique Adolphe de Rothschild 80
Not applicableStudy completedNCT00099840What this trial is testingProcalcitonin Guided Antibiotic Use in Acute Respiratory Tract Infections (PARTI)-StudyWho this might be right forRespiratory Tract Infections University Hospital, Basel, Switzerland 400
Not applicableWithdrawnNCT06194097What this trial is testingPediatric Chronic Rhinosinusitis in Asthmatic ChildrenWho this might be right forSinusitis in Children State University of New York - Upstate Medical University
Very early researchNot Yet RecruitingNCT07635459What this trial is testingThermosensitive Gel Nasal Spray With Exosomes, Azelastine, and Interferon for Acute Phase of Chronic SinusitisWho this might be right forChronic Rhinosinusitis Without Polyps The First Affiliated Hospital of Xinxiang Medical College 108
Not applicableUnknownNCT01854619What this trial is testingPhotodynamic Therapy for the Treatment of Chronic RhinosinusitisWho this might be right forChronic Sinusitis Ondine Biomedical Inc. 48
Not applicableWithdrawnNCT02097576What this trial is testingManuka Honey Nasal Rinse StudyWho this might be right forRhinosinusitis University of Florida
Post-approval studies (Phase 4)Study completedNCT04754230What this trial is testingEffect of Tranexamic Acid on Postoperative Bleeding Following Sinus and Nasal SurgeryWho this might be right forChronic SinusitisNasal ObstructionTurbinate; Hypertrophy Mucous Membrane+2 more Stanford University 40
Post-approval studies (Phase 4)Study completedNCT01919411What this trial is testingProphylactic Antibiotics After Functional Endoscopic Sinus Surgery: a Randomized, Double-blind Placebo Controlled TrialWho this might be right forSinusitis Massachusetts Eye and Ear Infirmary 134
Not applicableUnknownNCT05843019What this trial is testingAdherence in Global Airways - Steroid Intake and Effects on Chronic RhinosinosinutisWho this might be right forChronic Rhinosinusitis Without Nasal PolypsAsthmaChronic Rhinosinusitis With Nasal Polyps+3 more Christiane Haase 80
Post-approval studies (Phase 4)UnknownNCT03809312What this trial is testingThe Use of Prophylactic Antibiotics in Endoscopy Sinus Surgery for Chronic Rhinosinusitis With or Without PolypWho this might be right forChronic Sinus Infection CHU de Quebec-Universite Laval 134
Not applicableStudy completedNCT01685229What this trial is testingMedical Therapy Versus Balloon Sinus Dilation for Patients With Chronic RhinosinusitisWho this might be right forSinusitis Integra LifeSciences Corporation 198
Large-scale testing (Phase 3)Study completedNCT03229551What this trial is testingXylitol for Chronic SinusitisWho this might be right forChronic RhinosinusitisRhinosinusitisSinusitis+4 more Ochsner Health System 1
Not applicableStudy completedNCT04852562What this trial is testingThe Effect of Modified Radical Endoscopic Sinus Surgery on Eosinopilic Chronic Rhinosinusitus With Nasal PolypsWho this might be right forChronic SinusitisEndoscopic Sinus SurgeryNasal Polyps Zheng Liu 110
Not applicableStudy completedNCT05983003What this trial is testingResearch on Identifying and Treatment Prognosis of Chronic Rhinosinusitis Based on Image and Sequencing DataWho this might be right forChronic SinusitisRadiologyPathology+2 more Zheng Liu 3,500