Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jun 11, 2026, 12:09 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 168 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Chronic Sinusitis
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
5 Years to 90 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Sinusitis
Interventions
Not listed
Lead sponsor
Greg Davis
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Chronic Rhinosinusitis Without Nasal Polyps
Interventions
OPN-375, Placebo
Drug
Lead sponsor
Optinose US Inc.
Industry
Eligibility
12 Years to 17 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
21
States / cities
Gilbert, Arizona • Orange, California • Sacramento, California + 17 more
Conditions
Allergic Fungal Rhinosinusitis
Interventions
Dupilumab, Placebo, Intranasal Corticosteroid Sprays (INCS)
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Atlanta, Georgia • Houston, Texas
Conditions
Rhinosinusitis, Chronic Eosinophilic Rhinosinusitis, Allergic Rhinosinusitis
Interventions
Budesonide, Saline alone
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Chronic Rhinosinusitis
Interventions
Pre-treatment Sinus CT Scan, Post-treatment Sinus CT Scan
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Rhinosinusitis Chronic, Sinus Cancer, Sinus Polyp, Encephalocele
Interventions
Tranexamic acid injection, Total Intravenous Anesthesia, Inhalational isoflurane
Drug
Lead sponsor
Our Lady of the Lake Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Chronic Rhinosinusitis With Nasal Polyps, Chronic Rhinosinusitis Without Nasal Polyps
Interventions
Irrigation head position
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Completed Phase 1 Interventional Accepts healthy volunteers

SinuSurf vs. Saline Solution in Normal Subjects

NCT02728505
Conditions
Rhinosinusitis
Interventions
SinuSurf irrigation twice daily, NeilMed Sinus rinse irrigation twice daily
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Chronic Rhinosinusitis (Diagnosis)
Interventions
Bioabsorbable steroid releasing sinus implant, Bioabsorbable nasal dressing impregnated with steroid
Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Rochester, New York
Conditions
Chronic Rhinosinusitis
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
516 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Portland, Oregon
Completed Phase 2Phase 3 Interventional Results available

Steroid-Releasing S8 Sinus Implant for Recurrent Nasal Polyps

NCT01732536
Conditions
Chronic Sinusitis, Nasal Polyps
Interventions
S8 Sinus Implant, Sham procedure, Mometasone furoate nasal spray
Drug · Procedure
Lead sponsor
Intersect ENT
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
19
States / cities
Atherton, California • Los Angeles, California • Sacramento, California + 16 more
Conditions
Chronic Rhinosinusitis
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 90 Years
Enrollment
966 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Refractory Chronic Cough
Interventions
Duloxetine 30 MG, Duloxetine 60 MG, Amitriptyline 25 MG, Amitriptyline 50 MG, Placebo 30 MG, Placebo 60 MG
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Results available

Sinus Balloon Dilation in Pediatric Patients

NCT02278484
Conditions
Sinusitis
Interventions
XprESS device and PathAssist confirmation tools
Device
Lead sponsor
Entellus Medical, Inc.
Industry
Eligibility
2 Years to 21 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
4
States / cities
Phoenix, Arizona • Salem, Oregon • Charleston, South Carolina + 1 more
Terminated Not applicable Interventional Accepts healthy volunteers

QOL Outcomes in CRS With Polyps

NCT03144375
Conditions
Chronic Rhinosinusitis, Polyps
Interventions
Medical optimization and education, Standard of Care sinus surgery
Other · Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 100 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Miami, Florida
Conditions
Chronic Rhinosinusitis Without Nasal Polyps
Interventions
Brensocatib, Placebo, Mometasone furoate nasal spray (MFNS)
Drug
Lead sponsor
Insmed Incorporated
Industry
Eligibility
18 Years to 75 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
27
States / cities
Tucson, Arizona • Roseville, California • Upland, California + 21 more
Completed Not applicable Interventional Results available

Microcurrent Device (TIVIC Health)

NCT05198518
Conditions
Chronic Rhinosinusitis
Interventions
Microcurrent TENS device, Sham Device
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational

FinESS Registry Study

NCT00849953
Conditions
Rhinosinusitis
Interventions
Not listed
Lead sponsor
Entellus Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
14
States / cities
Denver, Colorado • Panama City, Florida • Grand Blanc, Michigan + 10 more
Completed Phase 2 Interventional Results available

Gulf War Illness Nasal Irrigation Study

NCT01700725
Conditions
Persian Gulf Syndrome, Chronic Sinusitis, Fatigue, Acute Sinusitis
Interventions
Nasal Irrigation - Saline, Nasal Irrigation - Xylitol
Other · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
35 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Chronic Sinusitis
Interventions
Vitamin D
Biological
Lead sponsor
Medical University of South Carolina
Other
Eligibility
14 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Charleston, South Carolina
Recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Using Navigation to Improve Accuracy of Maxillary Balloon Sinusotomy

NCT06567821
Conditions
Chronic Maxillary Rhinosinusitis
Interventions
RELIEVA SPINPLUS® NAV Balloon Sinusplasty System
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Respiratory Tract Infection, Smell Disorder, Influenza, Rhinosinusitis, COVID-19, Depression, Parosmia, Hyposomia, Normosomia, Anosmia
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
18 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Rhinosinusitis
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama