| Roflumilust in Chronic Rhinosinusitis With Nasal Polyposis. (NCT05369039) | Menoufia University | 2022-06-01 |
| Efficacy and Safety of LYR-210 for the Treatment of Chronic Rhinosinusitis in Adults (ENLIGHTEN 2) (NCT05295459) | Lyra Therapeutics | 2022-05-13 |
| Efficacy and Safety of LYR-210 for the Treatment of Chronic Rhinosinusitis in Adults (NCT05219968) | Lyra Therapeutics | 2022-01-27 |
| LYR-220 for Adult Subjects With Chronic Rhinosinusitis (BEACON Study) (NCT05035654) | Lyra Therapeutics | 2021-11-23 |
| Effect of Tranexamic Acid on Postoperative Bleeding Following Sinus and Nasal Surgery (NCT04754230) | Stanford University | 2021-06-17 |
| Results of Endoscopic Sinus Surgery in Management of Ophthalmological Complications of Chronic Rhino Sinusitis (NCT04617223) | Tanta University | 2021-04-13 |
| The Effect of Modified Radical Endoscopic Sinus Surgery on Eosinopilic Chronic Rhinosinusitus With Nasal Polyps (NCT04852562) | Zheng Liu | 2020-12-06 |
| Dupilumab in CRSsNP (NCT04678856) | Sanofi | 2020-12-02 |
| Evolution of the Endonasal Microbiota in Patients With Chronic Rhinosinusitis (NCT04418622) | University Hospital, Brest | 2020-10-21 |
| Efficacy of Dupilumab for Patients With Chronic Rhinosinusitis Without Nasal Polyps (CRSsNP) (NCT04362501) | Johns Hopkins University | 2020-10-15 |
| Eosinophils Endotypes in Chronic Airway Inflammatory Diseases (NCT04187976) | University Hospital, Lille | 2020-03-03 |
| Assessing Improvement in Cognitive Deficit in CRS in Patients Treated With Medical Vs Surgical Management (NCT04291118) | St. Paul's Hospital, Canada | 2020-02-10 |
| Nitric Oxide Releasing Sinus Irrigation (NOSi) to Treat Recalcitrant Chronic Rhinosinusitis (RCRS) (NCT04163978) | Sanotize Research and Development corp. | 2019-10-27 |
| The Feasibility of Using MRI During ESS (NCT03903432) | Roee Landsberg | 2019-05-15 |
| LYR-210 Depot (LYR-210) for Adult Subjects With Chronic Sinusitis (LANTERN Study) (NCT04041609) | Lyra Therapeutics | 2019-05-09 |
| Safety Evaluation of Repeat Placement of the S8 Sinus Implant in Chronic Sinusitis Patients With Nasal Polyps (ENCORE) (NCT03358329) | Intersect ENT | 2017-11-13 |
| Gel-Sinuplasty for Chronic Rhinosinusitis With and Without Nasal Polyposis (NCT03472144) | LifeBridge Health | 2017-07-07 |
| Management of Pediatric Chronic Rhinosinusitis in Asthmatic Children (NCT03336671) | State University of New York - Upstate Medical University | 2017-07-01 |
| 480 Biomedical Sinus Drug Depot (NCT02967731) | Lyra Therapeutics | 2017-06-06 |
| Radiologic Scoring of Patients With Chronic Sinusitis and Nasal Polyps (NCT03174483) | Assiut University | 2017-06-01 |
| Esmolol vs. Labetalol in Endoscopic Sinus Surgery (NCT03661346) | The University of Texas Medical Branch, Galveston | 2017-03-01 |
| Improvement of Outcomes in Draf III/Endoscopic Modified Lothrop Procedure (NCT02981017) | University of California, Los Angeles | 2016-11-01 |
| Efficacy of Post-FESS Implantation of Composite Removable Sinus Stent to Prevent Post-Operative Complications (NCT02812199) | STS Medical | 2016-08-01 |
| In-office Placement of the Propel Mini Sinus Implant in the Frontal Sinus Ostia (NCT02880514) | Intersect ENT | 2016-08-01 |
| The PIO (Propel In Office) III Study of In-office Placement of a Steroid-Eluting Implant Immediately Following Ethmoid Sinus Surgery (NCT02687438) | ENT and Allergy Associates, LLP | 2015-12-01 |
| The Efficacy of MEDIHONEY® for Chronic Rhinosinusitis With Nasal Polyposis After Functional Endoscopic Sinus Surgery (NCT02562924) | University of Vermont Medical Center | 2015-11-01 |
| Research on Identifying and Treatment Prognosis of Chronic Rhinosinusitis Based on Image and Sequencing Data (NCT05983003) | Zheng Liu | 2015-03-01 |
| S8 Sinus Implant in Chronic Sinusitis Patients With Recurrent Nasal Polyps (NCT02291549) | Intersect ENT | 2014-12-01 |
| Safety and Efficacy of the Propel Mini and Propel Nova Steroid-Eluting Sinus Implant in Frontal Sinus (NCT02266810) | Intersect ENT | 2014-09-01 |
| Clinical Evaluation of Propel Nova Sinus Implant in Peripheral Sinus Ostia (NCT02228720) | Intersect ENT | 2014-06-01 |
| Vitamin D Supplementation in Chronic Rhinosinusitis With Nasal Polyps (NCT01185808) | Medical University of South Carolina | 2013-10-01 |
| Safety and Performance of the Steroid-Releasing S8 Sinus Implant (NCT01894503) | Intersect ENT | 2013-06-01 |
| Steroid-Releasing S8 Sinus Implant for Recurrent Nasal Polyps (NCT01732536) | Intersect ENT | 2013-01-01 |
| Comparison of Topical Vasoconstriction in Endoscopic Sinus Surgery (NCT01706952) | Marc Tewfik | 2012-12-01 |
| Gulf War Illness Nasal Irrigation Study (NCT01700725) | University of Wisconsin, Madison | 2012-10-01 |
| Efficacy and Safety of Two Dosages of a Herbal Medicinal Product (Dry Extract BNO 1016) in Chronic Rhinosinusitis (NCT01706484) | Bionorica SE | 2012-09-01 |
| Intraoperative and Post-operative Analgesic Effect of IV Acetaminophen for Sinus Surgery (NCT01608308) | The University of Texas Health Science Center, Houston | 2012-07-01 |
| Postoperative Systemic Corticosteroids When Utilizing a Steroid-Eluting Spacer Following Endoscopic Sinus Surgery (NCT01564355) | University of Calgary | 2012-04-01 |
| Randomized Controlled Trial to Evaluate of Dexmedetomidine for the Effect on Operative Visibility in Patients Undergoing Endoscopic Sinus Surgery (NCT01569048) | Yonsei University | 2012-03-01 |
| Randomized Evaluation of Maxillary Antrostomy Versus Ostial Dilation Efficacy Through Long-Term Follow-Up (NCT01525849) | Entellus Medical, Inc. | 2011-12-01 |
| XprESS Maxillary Balloon Dilation Study (NCT01525862) | Entellus Medical, Inc. | 2011-12-01 |
| Nasal Packing as a Drug Delivery System Postoperatively in Chronic Sinusitis With Polyposis (NCT01197612) | University of Michigan | 2010-09-01 |
| A Clinical Evaluation of a Steroid-Coated Sinus Stent When Used Following Functional Endoscopic Sinus Surgery in Patients With Chronic Sinusitis (NCT01253577) | Intersect ENT | 2009-12-01 |
| Vitamin D for Chronic Sinusitis (NCT01007799) | University of Chicago | 2009-11-01 |
| Clinical Study to Improve Diagnosis and Treatment of Sinusitis (NCT00962689) | Ohio State University | 2009-08-01 |
| Effects of Endoscopic Sinus Surgery for Chronic Sinusitis on Asthma Control (NCT01066416) | Endeavor Health | 2009-07-01 |
| Xylitol Versus Saline in Chronic Sinusitis (NCT00924404) | University of Iowa | 2009-05-01 |
| Clinical Evaluation of the Steroid-Eluting Sinexus Intranasal Splint When Used Following Functional Endoscopic Sinus Surgery (FESS) in Patients With Chronic Sinusitis (NCT00912405) | Intersect ENT | 2009-03-01 |
| The Hemostatic and Hemodynamic Effects of Adrenaline During Endoscopic Sinus Surgery (NCT00852410) | University of Toronto | 2009-03-01 |
| Sinusitis and Facial Pain Disorders Anti-Depression Trial (NCT00754793) | University of Washington | 2009-01-01 |
| Pilot Study To Evaluate A Pharmacologically Active Nasal Sponge Following Endoscopic Sinus Surgery (NCT00705354) | Lahey Clinic | 2009-01-01 |
| The Effect of Tranexamic Acid on Intraoperative and Post-Operative Bleeding in Functional Endoscopic Sinus Surgery (NCT00671281) | University of Calgary | 2008-10-01 |
| Chronic Rhinosinusitis With or Without Nasal Polyps Steroid Study (NCT00841802) | Northwestern University | 2008-07-01 |
| Balloon Sinus Dilation In Office or OR (NCT00939393) | Integra LifeSciences Corporation | 2008-04-01 |
| Distribution of Topical Nasal Medication Within the Nasal Cavity and Sinuses by Radiographic Comparison (NCT00626366) | University of Nebraska | 2008-03-12 |
| A Clinical Evaluation of the Sinexus Intranasal Splint Following Functional Endoscopic Sinus Surgery in Patients With Chronic Rhinosinusitis (NCT00840970) | Intersect ENT | 2008-03-01 |
| Effects of Anti-IgE Antibody Omalizumab on Patients With Chronic Sinusitis (NCT00603785) | University of California, San Francisco | 2008-01-01 |
| Safety and Efficacy of Balloon Sinuplasty in Pediatric Sinusitis (NCT00939471) | Integra LifeSciences Corporation | 2007-04-01 |
| Amphotericin B Suspension in Refractory Chronic Sinusitis (NCT00425620) | Accentia Biopharmaceuticals | 2006-12-01 |
| Study of ONO-1078 in Patients With Chronic Sinusitis (NCT00410735) | Ono Pharmaceutical Co., Ltd. | 2006-12-01 |
| Evaluating SPRC-AB01 in Post-Surgical Subjects With Chronic Sinusitis (NCT00447837) | Naryx Pharma | 2006-10-01 |
| Nasospore Stent For Use in Enodscopic Sinus Surgery (NCT00671541) | Lahey Clinic | 2006-03-01 |
| Clinical Evaluation to Confirm Safety and Efficacy of Sinuplasty in the Paranasal Sinuses (CLEAR) (NCT00231062) | Integra LifeSciences Corporation | 2005-04-01 |
| Efficacy of Seprapack Sinus Dressing Versus No Dressing in the Prevention of Intranasal Adhesions Following Sinus Surgery (NCT00140608) | Genzyme, a Sanofi Company | 2003-06-01 |