Not applicableStudy completedNCT01442740What this trial is testing15-Degree Tilt, Head Up, Feet Down Body Position for Sinus Surgery PatientsWho this might be right forSinusitis St. Paul's Hospital, Canada 64
Very early researchUnknownNCT04790331What this trial is testingEfficacy of Oral Verapamil and Oral Diltiazim on Reduction of Intraoperative Bleeding During Endoscopic Sinus Surgery Under General AnesthesiaWho this might be right forVerapamilDiltiazimFESS Assiut University 135
Not applicableStudy completedNCT05226325What this trial is testingDexmedetomidine Different Doses as Adjuvant to Entropy-assisted General Anesthesia During Functional Endoscopy Sinus Surgery.Who this might be right forPain ManagementDexmedetomidineAnesthesia Cairo University 99
Post-approval studies (Phase 4)Study completedNCT03757715What this trial is testingRegional Anesthesia to Reduce Opioid Use Following Functional Endoscopic Sinus SurgeryWho this might be right forPain Management University of Alabama at Birmingham 46
Testing effectiveness (Phase 2)UnknownNCT04060316What this trial is testingGLS-1200 Topical Nasal Spray to Prevent Sinusitis After Endoscopic Sinus SurgeryWho this might be right forSinusitis Chronic GeneOne Life Science, Inc. 99
Post-approval studies (Phase 4)Active Not RecruitingNCT05598814What this trial is testingMepolizumab to CRSwNP Through 12 Months - Randomised to FESS and Non-FESS Within the First 2 WeeksWho this might be right forChronic Rhinosinusitis with Nasal PolypsAsthma Vibeke Backer 58
Not applicableUnknownNCT03417180What this trial is testingSPI-guided Analgesia During FESS for Intraoperative Blood LossWho this might be right forEndoscopic Sinus Surgery Medical University of Silesia 120
Not applicableStudy completedNCT02453841What this trial is testingProspective Hemodynamic and Pharmacokinetic Analysis of Oxymetazoline AbsorptionWho this might be right forAdenoidectomyFunctional Endoscopic Sinus Surgery (FESS)Turbinate Surgery Richard Cartabuke 30
Testing effectiveness (Phase 2)UnknownNCT06398275What this trial is testingRemimazolam for Emergence Delirium Prevention in Patients Undergoing Rhinoseptoplasty, FESS or SeptoplastyWho this might be right forRemimazolamEmergence DeliriumRhinoplasty University Hospital of Split 80
Not applicableUnknownNCT04093193What this trial is testingDebridement and Functional Endoscopic Sinus SurgeryWho this might be right forChronic Rhinosinusitis (Diagnosis) St. Paul's Hospital, Canada 150
Not applicableStudy completedNCT03389763What this trial is testingSPI-guided vs PRD-guided Analgesia During FESS for Intraoperative Blood LossWho this might be right forEndoscopic Sinus Surgery Medical University of Silesia 105
Testing effectiveness (Phase 2)Study completedNCT03047070What this trial is testingLidocaine in ERAS for FESSWho this might be right forIntraoperative Bleeding Assiut University 43
Not applicableStudy completedNCT06683859What this trial is testingVariants of Paranasal Sinuses in Nepali PopulationWho this might be right forParanasal Sinuses Grande International Hospital, Nepal 360
Not applicableUnknownNCT03417206What this trial is testingPRD-guided Analgesia During FESS for Intraoperative Blood LossWho this might be right forEndoscopic Sinus Surgery Medical University of Silesia 120
Not applicableStudy completedNCT01733667What this trial is testingA Prospective, Randomized, Multi-Center Evaluation of MediENT® Middle Turbinate Implant Versus MeroPack®, a Bioresorbable Nasal Dressing / Sinus Stent After Endoscopic Sinus SurgeryWho this might be right forSynechia ENTrigue Surgical, Inc. 60
Testing effectiveness (Phase 2)Looking for participantsNCT05882903What this trial is testingThe Effect of Intra-sinus Application of Betamethasone Dipropionate Nasal Cream on Patients with Chronic Rhinosinusitis Post Functional Endoscopic Sinus Surgery (FESS)Who this might be right forChronic Rhinosinusitis (Diagnosis) Oticara Australia PTY LTD 24
Testing effectiveness (Phase 2)Ended earlyNCT02630472What this trial is testingTopical Irrigation Therapy for CRSWho this might be right forRhinitisSinusitis University of Pennsylvania 10
Not applicableStudy completedNCT04114851What this trial is testingThe Effects of Objective Estimation of Pain ResponseWho this might be right forAnesthesiaPain, Acute Göteborg University 44
Not applicableActive Not RecruitingNCT07548866What this trial is testingComparison of Laryngeal Mask and Tracheal Intubation With and Without Topical Lidocaine ApplicationWho this might be right forComparison of Airway Management Techniques in Functional Endoscopic Sinus SurgeryRhinosinusitis With PolypsDeviated Nasal Septum+1 more St. Petersburg State Pavlov Medical University 150
Not applicableStudy completedNCT01777425What this trial is testingLong-term Control in Rhinosinusitis After Functional Endoscopic Sinus Surgery (FESS)Who this might be right forCondition of Patient 3 Years After FESS-operation Universitaire Ziekenhuizen KU Leuven 389