| Not Yet Recruiting | VENTILATION DURING SPACEFLIGHT (PHASE 2) NCT07435389 | Centre Hospitalier Régional Metz-Thionville | N/A |
| Not Yet Recruiting | Monitoring Respiratory Muscle Function in Acute Respiratory Failure Patients on Non Invasive Respiratory Suppo NCT07423338 | Queen Mary University of London | N/A |
| Not Yet Recruiting | A Clinical Trial of Early Ventilation in Amyotrophic Lateral Sclerosis (EVENT ALS) NCT07071935 | University of Pennsylvania | Phase 2 |
| Recruiting | An International Survey on the Use of NIV Outside the ICU NCT07157215 | Dr. Ram Manohar Lohia Hospital | — |
| Recruiting | Non-invasive Ventilation and Dexmedetomidine in Critically Ill Adults NCT06259565 | St. Joseph's Healthcare Hamilton | Phase 3 |
| Not Yet Recruiting | The Inflate Study; Defining the Soft Palate in the Upper Airway Flow Pathway NCT06738589 | Fisher and Paykel Healthcare | N/A |
| Not Yet Recruiting | Effects of Vibrating Mesh Nebulisation in Patients With COPD During Non-invasive Ventilation (VMN-NIV) NCT06884228 | Guy's and St Thomas' NHS Foundation Trust | N/A |
| Recruiting | Improving Chronic Nocturnal Noninvasive Ventilation: a Multimodality Approach NCT05756387 | University Medical Center Groningen | — |
| Recruiting | Telemonitoring Utility in the Process of Adaptation to Home Mechanical Ventilation (HMV) NCT06240637 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | N/A |
| Unknown | Prevalence of an Early Success of Non-invasive Ventilation in the Emergency Departement. NCT06213623 | Poitiers University Hospital | — |
| Recruiting | Optimization of Positive End Expiratory Pressure by Use of Pulmonary Ultrasound for Patients With Blunt Chest NCT06072339 | University Hospital, Montpellier | N/A |
| Unknown | Customized Masks in Non-Invasive Mechanical Ventilation NCT06215391 | Hospital Universitario 12 de Octubre | N/A |
| Recruiting | Influence of Flow Rate Change on CO2 Levels During High Flow Nasal Ventilation (HFNV) in Preterm Infants. NCT06622902 | Rambam Health Care Campus | N/A |
| Unknown | Assessment Of Different Indices in Prediction of Noninvasive Ventilation Failure in Patients With Acute Respir NCT05850195 | Assiut University | — |
| Completed | Clinical Impact of Patient-ventilator Asynchrony NCT05796297 | Nantes University Hospital | — |
| Unknown | The Difference Between Non-invasive High-frequency Oscillatory Ventilation and Non-invasive Continuous Airway NCT05706467 | Guangzhou Institute of Respiratory Disease | N/A |
| Unknown | Effect of Noninvasive High Frequency Oscillatory Ventilation on Improving CO2 Clearance in COPD Patients NCT05721833 | Guangzhou Institute of Respiratory Disease | N/A |
| Completed | Exploratory Study of Respiratory Bacterial Infections or Superinfections and Colonizations in Patients With Sp NCT05712330 | Centre Hospitalier Universitaire, Amiens | N/A |
| Completed | EzPAP Therapy Versus Non-invasive Ventilation Therapy NCT06663462 | Kırklareli University | — |
| Recruiting | Quality of Life and Quality of Sleep Studies in Children with Home Care Ventilation in the West of France NCT05368662 | University Hospital, Angers | N/A |
| Unknown | Exploration of Non-invasive High-frequency Oscillations in Human-machine Asynchrony in Healthy Subjects NCT05448417 | Guangzhou Institute of Respiratory Disease | N/A |
| Unknown | Effect of Noninvasive High Frequency Oscillatory Ventilation on Improving Carbon Dioxide Clearance in AECOPD P NCT05435183 | Guangzhou Institute of Respiratory Disease | N/A |
| Completed | Non-invasive Secondary Respiratory Support in Late Preterm and Term Infants NCT07000071 | Alexandria University | N/A |
| Completed | Use of Combined Prone Positioning and High-Flow Nasal Cannula, and Non-invasive Positive Pressure Ventilation NCT04694638 | Mayo Clinic | N/A |
| Unknown | High Flow Nasal Cannula in Immunocompromised Patient With Acute Respiratory Failure NCT04293991 | Ain Shams University | N/A |
| Completed | The Influence of Non-invasive Ventilation on Metabolism in Healthy Volunteers NCT04178694 | Universitair Ziekenhuis Brussel | N/A |
| Unknown | Patient-ventilator Asychrony During Non-invasive Ventilation When COPD Patients Doing Exercise NCT04054622 | Guangzhou Medical University | — |
| Completed | Open Lung Strategy During Non-Invasive Respiratory Support of Very Preterm Infants in the Delivery Room NCT05031650 | Dokuz Eylul University | N/A |
| Unknown | Tissue Doppler Ultrasound During Spontaneous Breathing and Non-invasive Ventilation in the Post-extubation Per NCT03978221 | Azienda Ospedaliero Universitaria Maggiore della Carita | N/A |
| Unknown | Non Invasive Ventilation in Bronchiolitis NCT03619499 | Assiut University | N/A |
| Completed | Asynchronies in NIV With External Gas NCT04884828 | Corporacion Parc Tauli | — |
| Unknown | Comparison of Patient Work of Breathing and Tidal Volumes With High Flow Nasal Cannula Oxygen Therapy and NIV NCT04036175 | Poitiers University Hospital | N/A |
| Unknown | Impact of the Pre-phonatory Inspiratory Volume on the Speech Quality of Neuromuscular Patients Dependent on No NCT03381937 | Centre d'Investigation Clinique et Technologique 805 | N/A |
| Completed | High-flow Nasal Cannula Flow Rates, Severe Bronchiolitis NCT03859947 | Ali Yurtseven | — |
| Completed | Nutritional Practices and Outcomes in Non-Invasive Ventilation NCT03385421 | University Hospital, Grenoble | — |
| Completed | Wearable Noninvasive Positive Pressure Ventilation Device in COPD NCT03130361 | Icadom | N/A |
| Completed | Preoxygenation Method With a Calibrated Leak NCT03087825 | University Hospital, Caen | N/A |
| Completed | MRI of the Chest Under High Frequency Ventilation NCT02973373 | University of Lausanne Hospitals | N/A |
| Completed | Interfaces of Non-invasive Ventilation on Performance in Patients With Chronic Obstructive Pulmonary Disease NCT02796599 | ADIR Association | N/A |
| Unknown | Evaluation of Prolonged Apnea Supported by High Frequency Non-invasive Ventilation. NCT02712190 | Centre Hospitalier Universitaire Vaudois | N/A |
| Unknown | Installation of Non-invasive Ventilation at Home Using Telemedicine : a Pilot Study on Feasibility and Impact NCT02103790 | Centre d'Investigation Clinique et Technologique 805 | N/A |
| Unknown | Effect of Non Invasive Ventilation on Lung Volumes Determined by Electrical Impedance Tomography NCT02150018 | University Hospital, Clermont-Ferrand | — |
| Unknown | Effects of Nocturnal Non-invasive Ventilation on Energy Expenditure in Patients With Severe Chronic Obstructiv NCT01961245 | Schön Klinik Berchtesgadener Land | N/A |
| Completed | Neurally Adjusted Ventilatory Assist for Non Invasive Ventilation and Patient-ventilator Interaction NCT01074866 | University Hospital, Geneva | N/A |
| Unknown | Prospective Cohort of Respiratory Insufficiency Outcome NCT01192451 | University Hospital, Grenoble | — |
| Completed | Patient-ventilator Interactions in Long Term Non-invasive Ventilation: Influence of Back-up Frequency NCT01130090 | Ligue Pulmonaire Genevoise | N/A |
| Completed | NIV Reduces CBF in COPD Patients Without Cognitive Function NCT03149835 | Universidade Federal do Ceara | N/A |
| Terminated | Comparison of Humidification Devices During Non Invasive Ventilation, in Acute Respiratory Failure NCT00190346 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Impact of Non Invasive Ventilation on Quality of Sleep NCT00991536 | Cliniques universitaires Saint-Luc- Université Catholique de Louvain | — |