An Evaluation of Two Novel Nasal Strip Prototypes on Nasal Patency

Nasal Dilator Strips for Rhinoplasty

NCT02787421 ·Status: WITHDRAWN ·Phase: NA

Surgical Reduction of the Inferior Turbinates for Nasal Obstruction

NCT00737906 ·Status: TERMINATED ·Phase: PHASE4

Analysis of Impact on Nasal Obstruction by Commercially Available Internal Nasal Stents

NCT00683254 ·Status: WITHDRAWN

A Prospective, Randomized, Multi-Center Evaluation of MediENT® Middle Turbinate Implant Versus MeroPack®, a Bioresorbable Nasal Dressing / Sinus Stent After Endoscopic Sinus Surgery

NCT01733667 ·Status: COMPLETED ·Phase: NA

The Impact of Daily Sinus Irrigation on Nasal Symptoms in Continuous Positive Airway Pressure (CPAP) Users - A Pilot Study

NCT01121445 ·Status: UNKNOWN ·Phase: NA

Value of Platelet-Rich Plasma in Post Severe Acute Respiratory Syndrome Coronavirus 2

NCT05395845 ·Status: UNKNOWN ·Phase: EARLY_PHASE1

Nasal Obstruction and Olfactory Losses

NCT05920330 ·Status: RECRUITING ·Phase: NA

Study Evaluating the Efficacy and Safety of Intranasal Administration of 100, 200, and 400 μg of Fluticasone Propionate Twice a Day (BID) Using a Novel Bi Directional Device in Subjects With Bilateral Nasal Polyposis Followed by an 8-Week Open-Label Extension Phase to Assess Safety

NCT01622569 ·Status: COMPLETED ·Phase: PHASE3

Comparison of Two Steroid Nasal Implants Following Endoscopic Sinus Surgery for Chronic Rhinosinusitis

NCT03729310 ·Status: WITHDRAWN ·Phase: EARLY_PHASE1

A Clinical Study to Evaluate the Safety and Efficacy of Surgical Material for Nasal Septoplasty

NCT03088618 ·Status: UNKNOWN ·Phase: NA

A New Treatment for Mechanical Nasal Obstruction

NCT03456115 ·Status: COMPLETED ·Phase: NA

Comparison Between 4 Different Nasal Dilators

NCT02196389 ·Status: TERMINATED ·Phase: PHASE4

A Nasal Treatment for COVID-19

NCT05799521 ·Status: RECRUITING ·Phase: PHASE2

Randomized Evaluation of Maxillary Antrostomy Versus Ostial Dilation Efficacy Through Long-Term Follow-Up

NCT01525849 ·Status: COMPLETED ·Phase: NA

Novapak Prospective Observational Clinical Trial

NCT05747014 ·Status: COMPLETED

The Effect of Nasal Hair on Nasal Obstruction

NCT01850511 ·Status: COMPLETED ·Phase: NA

The Effectiveness of Nasal Corticosteroids Versus Placebo in Nasal Obstruction in Patients With Nasal Septal Deviation

NCT02877485 ·Status: COMPLETED ·Phase: PHASE4

Blown Nasal Secretion Measurements in Rhinosinusitis: Repeatability and Validity Compared to Nasal Lavage

NCT00292851 ·Status: COMPLETED

Treatment of Sinus Headache Using a Novel Device That Combines Acoustic Vibration With Oscillating Expiratory Pressure

NCT05479604 ·Status: TERMINATED ·Phase: NA

Tapering of Biologics in Chronic Rhinosinusitis With Nasal Polyps

NCT07187583 ·Status: RECRUITING ·Phase: PHASE4

Impact of Nasal Isotonic Solution Irigation on Healthy Athletes' Nasal Flow and Nasal Obstruction Exercise Outcomes

NCT05948800 ·Status: UNKNOWN ·Phase: NA

Market Potential of Carbon Dioxide Nasal Spray

NCT02113449 ·Status: COMPLETED ·Phase: PHASE2

Nebulized Nasal Steroids

NCT07270302 ·Status: NOT_YET_RECRUITING ·Phase: PHASE1/PHASE2

The Effects of External Nasal Dilator Strips on Sleep and Cardiovascular Health

NCT06403098 ·Status: COMPLETED ·Phase: NA

Prospective Hemodynamic and Pharmacokinetic Analysis of Oxymetazoline Absorption

NCT02453841 ·Status: COMPLETED ·Phase: NA