Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 23, 2026, 10:07 AM EDT

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Showing 1–24 of 50 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Vasomotor Rhinitis
Interventions
Olopatadine HCL (Patanase) Nasal Spray, 0.6%, Azelastine HCl (Astelin) Nasal Spray, 137 mcg
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
12 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Fort Worth, Texas
Completed Not applicable Interventional

NEUROMARK Randomized Controlled Trial

NCT06128200
Conditions
Chronic Rhinitis
Interventions
NEUROMARK System, Sham NEUROMARK System
Device
Lead sponsor
Neurent Medical
Industry
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
16
States / cities
Homewood, Alabama • Opelika, Alabama • Los Angeles, California + 12 more
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Xylitol for Chronic Sinusitis

NCT03229551
Conditions
Chronic Rhinosinusitis, Rhinosinusitis, Sinusitis, Drain Sinus, Endoscopic Sinus Surgery, Biofilms, Bacterial Overgrowth
Interventions
Xylitol, Saline
Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
New Orleans, Louisiana
Terminated Phase 1Phase 2 Interventional Results available

Topical Irrigation Therapy for CRS

NCT02630472
Conditions
Rhinitis, Sinusitis
Interventions
Quinine Sulfate, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Sinusitis
Interventions
Reslizumab, Placebo
Drug
Lead sponsor
Joshua S. Jacobs
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Walnut Creek, California
Conditions
Chronic Sinusitis, Rhinosinusitis
Interventions
Propel 'implant', Triamcinolone, Nasopore
Device · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Conditions
Nasal Obstruction
Interventions
Oxymetazoline Nasal Spray, Budesonide nasal spray
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Chronic Rhinitis
Interventions
Radiofrequency Stylus
Device
Lead sponsor
Aerin Medical
Industry
Eligibility
22 Years to 99 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
5
States / cities
Colorado Springs, Colorado • New Albany, Indiana • Winston-Salem, North Carolina + 2 more
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Chronic Rhinosinusitis With or Without Nasal Polyps Steroid Study

NCT00841802
Conditions
Chronic Sinusitis, Rhinosinusitis, Nasal Polyps
Interventions
Prednisone
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Results available

ClariFix Rhinitis RCT

NCT04154605
Conditions
Chronic Rhinitis
Interventions
ClariFix cryotherapy, Sham ClariFix cryotherapy
Device
Lead sponsor
Stryker Instruments
Industry
Eligibility
21 Years and older
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Coral Springs, Florida
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effectiveness of Mometasone Nasal Irrigation for Chronic Rhinosinusitis

NCT03705793
Conditions
Chronic Rhinosinusitis (Diagnosis), Allergic Rhinosinusitis, Chronic Eosinophilic Rhinosinusitis
Interventions
Mometasone Furoate Nasal Irrigation, Mometasone Nasal Spray
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
St Louis, Missouri
Conditions
Chronic Rhinitis
Interventions
NEUROMARK System
Device
Lead sponsor
Neurent Medical
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
10
States / cities
Birmingham, Alabama • California City, California • Temecula, California + 7 more
Conditions
Rhinosinusitis
Interventions
gentamyacin
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Tampa, Florida
Completed Phase 4 Interventional Results available

Study of Asthma and Nasal Steroids

NCT01118312
Conditions
Asthma, Rhinitis, Sinusitis
Interventions
Mometasone Furoate monohydrate, Placebo
Drug · Other
Lead sponsor
JHSPH Center for Clinical Trials
Other
Eligibility
6 Years and older
Enrollment
388 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
19
States / cities
Tucson, Arizona • San Diego, California • Denver, Colorado + 16 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

RhinAer Procedure for Treatment of Chronic Rhinitis Study

NCT04533438
Conditions
Chronic Rhinitis
Interventions
RhinAer Stylus, Sham
Device
Lead sponsor
Aerin Medical
Industry
Eligibility
18 Years to 85 Years
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
13
States / cities
Roseville, California • Torrance, California • Plantation, Florida + 10 more
Conditions
Chronic Rhinitis
Interventions
Azelastine (137 mcg/spray) Nasal Spray and Mometasone (50 mcg/spray) Nasal Spray, Mometasone Nasal Irrigation (1 mg capsule), Mometasone (1 mg) and Azelastine (1 mg) Nasal Irrigation
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Chronic Allergic Rhinitis, Nonallergic Rhinitis
Interventions
Astepro Nasal Spray (0.1% azelastine hydrochloride), Astelin Nasal Spray (0.1% azelastine hydrochloride)
Drug
Lead sponsor
Meda Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
862 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Somerset, New Jersey
Conditions
Chronic Sinusitis With Nasal Polyps and Eosinophilia
Interventions
dexpramipexole
Drug
Lead sponsor
Knopp Biosciences
Industry
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
7
States / cities
Boca Raton, Florida • Baltimore, Maryland • Boston, Massachusetts + 4 more
Conditions
Allergic Rhinitis, Chronic Urticaria
Interventions
Levocetirizine 1.25 mg, Placebo
Drug · Other
Lead sponsor
UCB Pharma
Industry
Eligibility
6 Months to 11 Months
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
26
States / cities
Birmingham, Alabama • Hot Springs, Arkansas • Jonesboro, Arkansas + 23 more
Active, not recruiting Not applicable Interventional

A Study of RhinAer Stylus for Treating Chronic Rhinitis

NCT06599736
Conditions
Chronic Rhinitis
Interventions
RhinAer Stylus
Device
Lead sponsor
Aerin Medical
Industry
Eligibility
22 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Colorado Springs, Colorado • Cincinnati, Ohio
Conditions
Allergic Rhinitis, Nasal Congestion
Interventions
CPM, Placebo
Drug
Lead sponsor
Larkin Community Hospital
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
South Miami, Florida
Conditions
Chronic Rhinitis
Interventions
NEUROMARK™ System, Sham Device
Device
Lead sponsor
Neurent Medical
Industry
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
8
States / cities
Birmingham, Alabama • Roseville, California • Colorado Springs, Colorado + 5 more
Conditions
Chronic Rhinitis
Interventions
NOVOCLEAR™ Device
Device
Lead sponsor
Aventix Medical Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Colorado Springs, Colorado • Ocean Springs, Mississippi • San Antonio, Texas