Nasal Obstruction: all 173 studies
Page 1 of 2. Open to participants first (31), then studies with results posted, then the rest; newest registration first within each.
- Influence of Patient Positioning During Nasal LavageNot yet recruitingNCT07921680Not applicable
- Pharyngeal Mucosal Conditioning to Prevent Postoperative Sore Throat in Septoplasty Patients With Severe Nasal ObstructionRecruitingNCT07870252Not applicable
- Comparison Between Turbinoplasty Techniques in Chronic Nasal Obstruction Microdebrider Coblation andSubmucosalBipolarDiathermyTechniquesduetohypertrophoidturbinateNot yet recruitingNCT07832916Not applicable
- Evaluation of the Outcome of Septoplasty With or Without Inferior Turbinate ReductionNot yet recruitingNCT07731152Not applicable
- Fixed-dose Combination of 1000 mg Dipyrone Monohydrate + 60 mg Caffeine + 4 mg Chlorpheniramine Maleate in Improving Symptoms of the Common Cold and Flu in AdultsRecruitingNCT07626437Phase 3
- Observational Study of RHINOSEDAL in Acute Nasal ObstructionNot yet recruitingNCT07620522
- Active vs. Passive VR During Office-based ENT ProceduresNot yet recruitingNCT07599826Not applicable
- Measuring Nasal Airway Changes After VivAer Treatment Using AI AnalysisRecruitingNCT07574918Not applicable
- Patient-Reported Outcomes and Complications After Structural Rhinoplasty Using Septal Extension GraftsRecruitingNCT07531810
- Evaluation of the Reliability of AAR as an Independent Tool for Surgical Indication in Nasal ObstructionRecruitingNCT07379775
- Post-market Clinical Follow-up Study of an Isotonic Saline Solution for the Relief of Nasal Congestion in Infants and ToddlersNot yet recruitingNCT07257224
- Acoustic Resonance Therapy for Treating Empty Nose SyndromeNot yet recruitingNCT07215013Not applicable
- Vibroacoustic Therapy With Oscillating Positive Expiratory Pressure in the Treatment of Nasal CongestionNot yet recruitingNCT07114107Not applicable
- Aesthetic and Functional Self-Assessment Following Rhinoseptoplasty in Patients With Unilateral Cleft Lip and PalateRecruitingNCT07048418
- Post-Market Clinical Study to Evaluate the Safety and Effectiveness of REFLEX ULTRA 45 for Coblation Inferior Turbinate Reduction in ChinaRecruitingNCT07025304Not applicable
- Nasal Obstruction With Oxymetazoline and CorticosteroidsRecruitingNCT06830109Phase 2
- Diagnosis of Respiratory Disorders by the Numerical Modeling.RecruitingNCT06670261
- Long-term Evaluation of Nasopharyngeal Airway in HypotoniaEnrolling by invitationNCT06614582Not applicable
- Performance and Safety Assessment of the Mechanical Decongestant Seawater Spray Enriched With Essential Oils From Laboratoires Gilbert in Patient With Acute Rhinitis Associated With Nasal ObstructionRecruitingNCT06580210
- Impact of Nasal Isotonic Solution Irigation on Healthy Athletes' Nasal Flow and Nasal Obstruction Exercise OutcomesRecruitingNCT05948800Not applicable
- Nasal Obstruction Compared by Rhinomanometry and Nasal Inspiratory Peak Flow After Endoscopic Nasal SurgeryRecruitingNCT05921396Not applicable
- Nasal Obstruction and Olfactory LossesRecruitingNCT05920330Not applicable
- Subjective and Objective Outcome of Septoplasty With or Without InfundibulotomyRecruitingNCT05698940Not applicable
- VivAer: A Correlation Between Symptom Scores and Objective FindingsRecruitingNCT05573919Not applicable
- Self-Supporting Nasopharyngeal Airway (ssNPA) Treating Upper Airway Obstruction in HypotoniaRecruitingNCT05527652Not applicable
- Safety and Performance Assessment of the Decongestant Seawater Spray Pocket Valve Enriched With Essential Oils in Patients With Acute Rhinitis Associated With Nasal Obstruction: "DEVALPO"RecruitingNCT05494346Not applicable
- Nasal Breathing and Physical CapacityRecruitingNCT04712799Phase 4
- Antibiotic Prophylaxis in RhinoplastyEnrolling by invitationNCT04194216Phase 3
- Upper Airway's Pressure Drop Analyses After Mandibular Advancement and Maxillary ExpansionRecruitingNCT04190953Not applicable
- Outcome Analysis in SeptorhinoplastyRecruitingNCT03925389
- Study to Investigate the Efficacy and Safety of Apomivir®Not yet recruitingNCT01677689Phase 2
- Effects of SinuSonic on Psychological and Physical Well-BeingTerminatedNCT06268730Not applicableResults posted
- Sonu Nasal Congestion Relief Study in Patients Suffering From Moderate to Severe Nasal CongestionCompletedNCT05821842Not applicableResults posted
- Novapak Prospective Observational Clinical TrialCompletedNCT05747014Results posted
- Acupuncture for Nasal Congestion in Allergic RhinitisCompletedNCT05709977Not applicableResults posted
- Evaluation of the Effect of Three Types of Rapid Maxillary Expanders (Conventional, Hybrid and MSE)Active, not recruitingNCT05446714Not applicableResults posted
- The Vivaer Procedure for Treatment of the Septal Swell Bodies (SWELL)CompletedNCT05099263Not applicableResults posted
- A User Study of the Soniflow System for Nasal Congestion ReliefCompletedNCT04910139Not applicableResults posted
- Effect of Tranexamic Acid on Postoperative Bleeding Following Sinus and Nasal SurgeryCompletedNCT04754230Phase 4Results posted
- Vivaer® Procedure for Treatment of Nasal Airway Obstruction StudyCompletedNCT04549545Not applicableResults posted
- Study of the AERin Medical Vivaer® ARC Stylus for Nasal AirWAY ObstructionCompletedNCT04277507Not applicableResults posted
- The Safety and Efficacy of a SinuSonic InterventionCompletedNCT03906968Not applicableResults posted
- A Pivotal Study to Assess the Effectiveness of Nasal Dilator (Breathe Right Nasal Strips)CompletedNCT03549130Phase 2Results posted
- A Pivotal Subjective Sleep Study of a Nasal Dilator (Breathe Right Tan)CompletedNCT03549117Phase 2Results posted
- A New Treatment for Mechanical Nasal ObstructionCompletedNCT03456115Not applicableResults posted
- Latera RCT - Latera vs. Sham Control for Lateral Nasal Valve CollapseCompletedNCT03400787Not applicableResults posted
- Quality of Life Impact of Nasal Airway Treatment With Aerin Medical DeviceCompletedNCT03290300Results posted
- Treatment Outcome Using Vivaer Stylus to Treat Nasal Airway ObstructionCompletedNCT03156270Not applicableResults posted
- 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.CompletedNCT03105297Phase 2Results posted
- LATERA-OFFICE StudyCompletedNCT02964312Not applicableResults posted
- Spirox Latera™ Implant Support of Lateral Nasal Wall Cartilage (LATERAL-OR) StudyCompletedNCT02952313Not applicableResults posted
- Treatment of Nasal Airway Obstruction Using the Aerin Medical DeviceCompletedNCT02914236Not applicableResults posted
- The Effectiveness of Nasal Corticosteroids Versus Placebo in Nasal Obstruction in Patients With Nasal Septal DeviationCompletedNCT02877485Phase 4Results posted
- Intranasal Capsaicin Treatment for Non-Allergic Irritant RhinitisCompletedNCT02493257Phase 2Results posted
- Functional Magnetic Resonance Imaging (fMRI) Study of Nasal Strips in Nasal CongestionCompletedNCT02275364Phase 4Results posted
- Market Potential of Carbon Dioxide Nasal SprayCompletedNCT02113449Phase 2Results posted
- InFlux System for Nasal Breathing ImprovementCompletedNCT01960816Not applicableResults posted
- Effectiveness of Oxymetazoline Added on Nasal Steroid in Rhinitis With Persistent Nasal ObstructionCompletedNCT01847131Phase 4Results posted
- Comparison of a Septal Stapler to Suture Closure in Nasal SeptoplastyCompletedNCT01541839Not applicableResults posted
- Evaluation of Efficacy and Safety of Tablets of Paracetamol, Dimethindene Maleate and Phenylephrine Hydrochloride in Reducing Symptoms of Common Cold and FluCompletedNCT01448057Phase 3Results posted
- Home Usability of a Nasal Lavage System in ChildrenCompletedNCT01129765Results posted
- Exploratory Subjective Sleep Study of a Prototype Nasal DilatorCompletedNCT01122849Phase 2Results posted
- A Study to Evaluate the Efficacy and Safety of IV Peramivir in Addition to Standard of Care Compared to Standard of Care Alone in Adults and Adolescents Who Are Hospitalized Due to InfluenzaTerminatedNCT00958776Phase 3Results posted
- Safety Study of IV Peramivir in Hospitalized Subjects With Confirmed or Suspected InfluenzaCompletedNCT00957996Phase 3Results posted
- Study of Polyester Implants for the Treatment of External Nasal Valve Collapse (NVC)TerminatedNCT00729781Phase 1/2Results posted
- Radiofrequency Ablation Versus Lateralization as Office-Based Procedures for Bilateral Inferior Turbinate HypertrophyCompletedNCT07772505Not applicable
- Oxymetazoline Bridge Therapy With Intranasal Corticosteroids in Pediatric Allergic RhinitisCompletedNCT07593898Phase 4
- A Study to Learn More About How Well Oxymetazoline HCl 0.05% Nasal Gel Works and How Safe It Is in Healthy AdultsCompletedNCT07582328Phase 2
- Efficacy and Safety of High-Concentration 35 kDa Hyaluronan Gel for Chronic NasopharyngitisCompletedNCT07568548Not applicable
- Compensatory Inferior Turbinate Surgery in SeptorhinoplastyCompletedNCT07481045Not applicable
- Traditional vs. Posterior Nasal Radiofrequency Ablation for Chronic RhinitisActive, not recruitingNCT07323888Not applicable
- Steroid Treatment for Elimination of Rebound Obstruction From Intranasal DecongestantsTerminatedNCT07168148Phase 2
- Using ChatGPT to Help Guide Treatment for Sinus and Nasal ProblemsCompletedNCT07140250Not applicable
- Laser Posterior Nasal Nerve NeurolysisActive, not recruitingNCT07050992Not applicable
- An Ambispective Registry Study Comparing Clinical Outcomes of Surgical Interventions for the Treatment of Nasal Airway Obstruction.CompletedNCT06992037
- Effects of Surgical Correction of Nasal Obstruction on Oxygen Uptake and Ventilation VolumeCompletedNCT06957262Not applicable
- A Prospective Study Comparing VivAer to Alternative Surgical Procedures to Treat Nasal Airway Obstruction in Patients With Nasal Valve Dysfunction.Active, not recruitingNCT06922955
- Safety and Effectiveness of Sonu for Pediatric Nasal CongestionCompletedNCT06773013Not applicable
- Effects of Different Nasal Irrigation Methods on Pain Level, Crying and Procedure Times in Nasal Congestion in InfantsCompletedNCT06691620Not applicable
- Turbinate Volume Reduction Under Local Anesthesia: Randomized Clinical Trial; Our ExperienceCompletedNCT06612450Not applicable
- Steroids for Rhinoplasty: Pain, Nausea, Edema and EcchymosisWithdrawnNCT06483204Phase 4
- Efficacy And Safety of An IRE System For Treatment of Inferior Turbinate HypertrophyCompletedNCT06438185Not applicable
- Efficacy and Safety of Auricular Acupressure in Treating Allergic RhinitisCompletedNCT06323304Not applicable
- Effects of Preservation Rhinoplasty Nasal Valve Angle and AreaCompletedNCT06264089Not applicable
- Open-Label Study to Evaluate the Safety and Effectiveness of the Spirair ImplantActive, not recruitingNCT06163404Not applicable
- Sonu Real-World Use Clinical Study to Treat Moderate to Severe Nasal CongestionTerminatedNCT06024564Not applicable
- Examination of the Effectiveness of Nasal Irrigation Techniques in Infants With Nasal CongestionCompletedNCT06002594Not applicable
- PMCF Study to Evaluate Performance and Safety of "NASAL SPRAYS " Used to Relieve Nasal Congestion and DrynessCompletedNCT05843071Not applicable
- Effect on Sleep of Surgical Treatment of Severe Nasal ObstructionCompletedNCT05582070Not applicable
- Pilot Study to Assess Performance and Safety of SULFEX 13081.22 Nasal Spray in Patients With Dry or Irritated NoseStatus unknownNCT05499078Not applicable
- A Nasal Spray for Relief of Nasal Congestion in Infants and Toddlers With Common ColdCompletedNCT05365789Not applicable
- Sleep Disturbance in Chronic RhinitisCompletedNCT05312723
- Does Batten Grafting Improve Nasal Outcomes in Septoplasty and Turbinate Reduction?CompletedNCT05287841Not applicable
- Implementation of a Minor Ailment Service in Community Pharmacy PracticeCompletedNCT05247333Not applicable
- Two Seawater-based Formulations for Relief of Nasal Congestion in Paediatric SubjectsTerminatedNCT05244148Not applicable
- FFP3 Respirators and Ears - Effects on Middle Ear Pressure and HearingStatus unknownNCT05222230Not applicable
- Efficacy and Safety of Azeol Nasal Spray Versus Placebo in the Treatment of Early Symptoms of Common Cold in AdultsCompletedNCT05159271Not applicable
- Design and Application of Vitamin D Films for Burn Healing After Cauterizing SurgeryCompletedNCT05142072Early Phase 1
- Medical Rhinoplasty: Evaluation of the Efficacy of Hyaluronic Acid in the Treatment of Internal Nasal Valves.WithdrawnNCT05134831
- Suture-based, Minimally Invasive Technique Used to Correct NSDTerminatedNCT04891263Not applicable