Clinical trials: Nasal Obstruction
Chronic Rhinitis, Inflammation of the Nasal Mucosa
Surgical Reduction of the Inferior Turbinates for Nasal Obstruction
The primary goal of this post-marketing surveillance study is to assess whether surgical turbinate reduction performed using a Coblation® device is associated with reduced nasal obstruction symptoms.
- Conditions
- Chronic Rhinitis, Inflammation of the Nasal Mucosa, Inflammation of Nasal Tissue
- Trial name
- NCT00737906
- Testing
- Surgical turbinate reduction procedure
- Where
- 5 sites in United States
- Volunteers
- 30 people
- Sponsor
- ArthroCare Corporation
Nasal Airway Obstruction
InFlux System for Nasal Breathing Improvement
Pilot Study of the Aerin Medical Wand used for Improvement in Nasal Breathing
- Trial name
- NCT01960816
- Testing
- Procedure: thermal coagulation of tissue in the nasal airway
- Where
- 2 sites in United States
- Volunteers
- 33 people
- Sponsor
- Aerin Medical
Nasal Obstruction, Arthrosis
Role of Airtraq Mobile to Improve Intubation Conditions With Airtraq
Airtraq sp has been proven effective for intubating patients presenting with difficult airway. The Airtraq sp allows visualisation of the tracheal inlet only for the intubator.
- Trial name
- AirtraqMob (NCT02510924)
- Testing
- Tracheal intubation
- Where
- Switzerland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Lausanne Hospitals
Sleep Disturbance
Sleep Disturbance in Chronic Rhinitis
The aim of this study is to evaluate the characteristic of sleep disturbance in allergic and non-allergic rhinitis in Dr. Cipto Mangunkusumo Hospital, Jakarta.
- Trial name
- NCT05312723
- Where
- Indonesia
- Volunteers
- 22 people
- Sponsor
- Universitas Indonesia
Lacrimal Duct Obstruction
A Comparative Study of Two Endoscopic Operations for Lacrimal Duct Obstruction
To compare the clinical effects between the silicone nasolacrimal intubation under nasoendoscopy and dacryocystorhinostomy on patients with lacrimal duct obstruction.
- Trial name
- ACSOTEOFLDO (NCT02636257)
- Testing
- Recessive Spherical Headed Silicone Intubation, Dacryocystorhinostomy
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Third Affiliated Hospital, Sun Yat-Sen University
Apnea, Airway Obstruction, Nasal
Upper Airway's Pressure Drop Analyses After Mandibular Advancement and Maxillary Expansion
Breathing is a crucial function for everyone. Breathing impairment in children could lead to behavioral and cognitive problems at least.
- Conditions
- Apnea, Airway Obstruction, Nasal, Mandible Small, Maxillary Hypoplasia
- Trial name
- NCT04190953
- Testing
- Twin block then Hyrax, Hyrax then Twin block
- Where
- Canada
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Nasal Obstruction Septal Deviation Compensatory Inferior Turbinate Hypertrophy
Compensatory Inferior Turbinate Surgery in Septorhinoplasty
Nasal obstruction is a common complaint among patients undergoing septorhinoplasty. In addition to septal deviation, compensatory inferior turbinate hypertrophy may contribute to impaired nasal airflow.
- Trial name
- CIT (NCT07481045)
- Testing
- Septorhinoplasty, Inferior Turbinate Surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Saglik Bilimleri Universitesi
Epistaxis Nosebleed, Greater Palatine Foramen
Management of Epistaxis Comparing Nasal Packing Versus Greater Palatine Foramen Block
The goal of this pilot randomized controlled trial is to compare pain relief efficacy while using nasal packing versus greater palatine foramen block (GPFB) in the management of acute episodes of epistaxis.
- Trial name
- ANPvsGPF block (NCT07421622)
- Testing
- Greater Palatine Foramen Block with 2% xylocaine with adrenaline, Anterior Nasal Packing
- Volunteers
- 40 people
- Sponsor
- Sheikh Zayed Federal Postgraduate Medical Institute
Aortic Stenosis, Sedation Complication
High Flow Nasal Oxygen Cannula in Transcatheter Aortic Valve Replacement: Complications and Biomarkers
Background Transcatheter aortic valve replacement is a risky procedure, performed in patients that can also be considered at risk of developing complications.
- Trial name
- HIGH-OXY-TAVR (NCT05958537)
- Testing
- High flow nasal oxygen
- Where
- Spain
- Volunteers
- 132 people
- Sponsor
- Hospital Clinic of Barcelona
Nasal Congestion
Functional Magnetic Resonance Imaging (fMRI) Study of Nasal Strips in Nasal Congestion
The aim of the study is to evaluate the effect of the nasal strip (relative to the placebo strip) on the nasal passages using anatomical MRI scans and to demonstrate the effect of the strip on breathing correlated cortical…
- Trial name
- NCT02275364
- Testing
- Test strip, Nasal spray
- Where
- United Kingdom
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Postoperative Sore Throat, Nasal Obstruction
Pharyngeal Mucosal Conditioning to Prevent Postoperative Sore Throat in Septoplasty Patients With Severe Nasal Obstruction
Postoperative sore throat (POST) affects 21-65% of patients after endotracheal intubation and is among the most common complaints after general anesthesia.
- Conditions
- Postoperative Sore Throat, Nasal Obstruction, Septoplasty
- Trial name
- POST-MUCOSAL R (NCT07870252)
- Testing
- Nebulized 0.9% Normal Saline, Water-Soluble Lubricant Gel on Endotracheal Tube
- Where
- Saudi Arabia
- Volunteers
- 105 people
- Sponsor
- Mansoura University
Nasal Obstruction
Spirox Latera™ Implant Support of Lateral Nasal Wall Cartilage (LATERAL-OR) Study
This study is being conducted to obtain outcomes data in subjects with severe to extreme class NOSE scores undergoing placement of the Spirox Latera Implant with or without concurrent septoplasty and/or turbinate reduction…
- Trial name
- NCT02952313
- Testing
- Nasal Implant
- Where
- 12 sites in United States
- Volunteers
- 113 people
- Sponsor
- Spirox, Inc.
Nasal Airway Obstruction
Novapak Prospective Observational Clinical Trial
The Novapak study is a prospective, observational, multi-site, non-controlled, non-randomized, case-series, with a 2 week and 1-month follow-up in adults undergoing nasal/sinus surgery with Novapak Nasal Sinus Packing and Stent…
- Trial name
- Novapak (NCT05747014)
- Testing
- Novapak Nasal Sinus Packing and Stent
- Where
- 4 sites in United States, Canada
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Medtronic Surgical Technologies
Chronic Sinusitis, Nasal Polyps
Steroid-Releasing S8 Sinus Implant for Recurrent Nasal Polyps
The RESOLVE Study is a randomized controlled trial with the S8 Sinus Implant in 100 chronic sinusitis patients with recurrent nasal polyps.
- Trial name
- RESOLVE (NCT01732536)
- Testing
- S8 Sinus Implant, Mometasone furoate nasal spray
- Where
- 19 sites in United States
- Volunteers
- 100 people
- Sponsor
- Intersect ENT
Nasal Deformity, Rhinoplasty
Patient-Reported Outcomes and Complications After Structural Rhinoplasty Using Septal Extension Grafts
Structural rhinoplasty with septal extension graft (SEG) is commonly used to achieve stable nasal tip support and predictable long-term outcomes.
- Conditions
- Nasal Deformity, Rhinoplasty, Nasal Obstruction
- Trial name
- SEG-PROM (NCT07531810)
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Cumhuriyet University Hospital
ULTRASOUND-GUIDED PERCUTANEOUS VERSUS TRANS-NASAL PTERYGOPALATINE FOSSA BLOCK IN ENDOSCOPIC TRANS-SPHENOIDAL PITUITARY GLAND SURGERY
Sphenopalatine Ganglion Block in Endoscopic Transphenoidal Pituitary Gland Surgery
The primary aim of this study is to compare the effect of bilateral US guided percutaneous PPFB versus transnasal approach on intraoperative anaesthetic requirements (guided by entropy) in patients undergoing endoscopic…
- Trial name
- NCT06836583
- Testing
- trans-nasal pterygopalatine Fossa block, US-guided infrazygomatic percutaneous pterygopalatine Fossa block
- Where
- 2 sites in Egypt
- Volunteers
- 60 people
- Sponsor
- Donia Hany Saad
Sleep Disordered Breathing, Congestion, Nasal
To Characterize the Performance of the Nasal Dilator Strip in Lowering Nasal Resistance During Sleep, Promoting Nasal Route Breathing and Reducing the Signs and Symptoms of Sleep Disordered Breathing in a Group of Chronic Nocturnal Nasal Congestion Sufferers Who Report Trouble With Their Sleep.
To characterize the performance of the nasal dilator strip in lowering nasal resistance during sleep, promoting nasal route breathing and reducing the signs and symptoms of sleep disordered breathing in a group of chronic…
- Trial name
- NCT03105297
- Testing
- Prototype nasal dilator strip, No strip
- Where
- Australia
- Volunteers
- 91 people
- Sponsor
- GlaxoSmithKline
Nasal Congestion
To Determine if Diphenhydramine Works for Nasal Congestion at Two Different Doses
The study was to determine if the drug worked to relieve nasal congestion experienced by people with seasonal allergies.
- Trial name
- NCT00648973
- Testing
- Diphenhydramine 50 mg, Diphenhydramine 25 mg, Pseudoephedrine 120 mg
- Where
- 12 sites in United States
- Volunteers
- 1,021 people
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Chronic Obstructive Pulmonary Disease, COPD Exacerbation
Effects of High Flow Nasal Cannula on Sputum Clearance in Acute Exacerbation of Chronic Obstructive Pulmonary Disease
Acute exacerbation of COPD usually presents with more sputum production leading to worsening airflow obstruction. Often patients complain of sensation of sputum (phlegm) stuck in throat, which leads to worsening cough and…
- Conditions
- Chronic Obstructive Pulmonary Disease, COPD Exacerbation, Airflow Obstruction
- Trial name
- NCT04217746
- Testing
- High Flow Nasal Cannula
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Tufts Medical Center
Nasal Obstruction, Chronic Rhinitis
Traditional vs. Posterior Nasal Radiofrequency Ablation for Chronic Rhinitis
This study is a prospective, single-center, single-blinded randomized controlled trial designed to compare the clinical effectiveness of traditional radiofrequency ablation of the anterior inferior turbinate alone versus expanded…
- Conditions
- Nasal Obstruction, Chronic Rhinitis, Nonallergic Rhinitis, Rhinorrhea
- Trial name
- NCT07323888
- Testing
- Traditional Radiofrequency Ablation of Inferior Turbinates With Posterior Nasal Radiofrequency Ablation, Traditional Radiofrequency Ablation of Inferior Turbinates
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Chien Yu Huang