| Not Yet Recruiting | Hand Perfusion and Pulse Oximetry Performance NCT06925646 | Mayo Clinic | — |
| Not Yet Recruiting | Oxygenation in Posterior Stabilization Surgery NCT07487324 | Sakarya University | — |
| Not Yet Recruiting | Nellcor™ Investigational Device Sitting-Walking Study NCT07234279 | Medtronic - MITG | — |
| Completed | Prediction of Pulmonary Problems NCT07047391 | Zülal TATAR | — |
| Recruiting | Local and Systemic Oxygen Saturation During 'Death by Squats' Exercise NCT06884644 | Bundeswehr University Munich | — |
| Recruiting | Validation of Vital Signs Recording With VT-Patch Connected Devices in Children NCT05451875 | VitalTracer Ltd. | — |
| Enrolling By Invitation | Research on Circulation Management Strategy Based on Oxygen Metabolism Balance After CHD Surgery NCT06747546 | Children's Hospital of Fudan University | N/A |
| Completed | Accuracy Performance Verification of the INVOS™ PM7100 System in Adults NCT06581835 | Medtronic - MITG | — |
| Not Yet Recruiting | Comparison of Oxygen Saturation Measurements Using Different Glove Colors in Children NCT06626763 | Izmir Katip Celebi University | — |
| Completed | Validation of a Smartwatch for Blood Pressure Monitoring NCT06627920 | European University Miguel de Cervantes | — |
| Recruiting | Effect of Kangaroo Care on Test Weighing NCT04252547 | Istanbul University - Cerrahpasa | N/A |
| Unknown | Brain Oxygenation in Newborns Due to Neuroaksial Methods NCT06316596 | Bursa Yuksek Ihtisas Training and Research Hospital | N/A |
| Completed | Imputation of Arterial Oxygen Partial Pressures Using Pulse Oximetry NCT06283914 | American University of Beirut Medical Center | — |
| Completed | Effect of Shellac Nail Polish Application on Pulse Oximetry Measurements in Healthy Individuals NCT06101641 | Tarsus University | N/A |
| Completed | Evaluation of MABOS for Improved Pulse Oximeter Accuracy in Patients of Color NCT05995613 | University of North Carolina, Chapel Hill | — |
| Completed | Verification Protocol for the Cloud DX Vitaliti Continuous Vital Signs Monitor (VERDICT-2) NCT05886153 | Hamilton Health Sciences Corporation | N/A |
| Completed | Effect of Gel Nail Application on Pulse Oximetry Measurements in Healthy Individuals NCT06101628 | Tarsus University | N/A |
| Completed | A Clinical Trial to Verify the Accuracy of Seers Technology's Pulse Oximeter (mobiCARE +Pulse, MP100W) in Heal NCT05895682 | Seers Technology Co., Ltd. | N/A |
| Completed | Comparison of Tissue Oxygenation Measurement Using Multimodal Devices NCT05784103 | Indiana University | N/A |
| Recruiting | Remote Investigation and Assessment of Vital Signs NCT05022264 | Vastra Gotaland Region | — |
| Completed | Comparison of Different Walk and Performance Test in Detecting Silent Hypoxia NCT05709262 | Kutahya Health Sciences University | — |
| Terminated | Maintaining Optimal HVNI Delivery Using Automatic Titration of Oxygen in Preterm Infants NCT05030012 | Vapotherm, Inc. | N/A |
| Completed | The Effect of Elastic Sac on Feeding NCT05154357 | Istanbul University - Cerrahpasa | N/A |
| Terminated | Convenience Sample Data Collection for INVSENSOR00045 NCT04894669 | Masimo Corporation | — |
| Completed | The Effects Incentive Spirometry Use in Coronary Artery Bypass Surgery NCT05192785 | Cukurova University | N/A |
| Completed | Comparison of The Effects of Initial Oral Feeding by Cup and Bottle-Feeding of Preterm Infants NCT05683210 | Istanbul University - Cerrahpasa | N/A |
| Terminated | Evaluation of Intravascular Monitoring of Partial PRessure of Oxygen for Neonatal intensiVE Care Patients NCT03967587 | Neosense Technologies | N/A |
| Completed | Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III NCT04507867 | Anahuac University | N/A |
| Unknown | Diagnostic Study of Huami Smart Wearable Device NCT04429906 | Peking University First Hospital | — |
| Unknown | Impact of LPV During OFA on Postoperative Oxygen Saturation. NCT04192305 | AZ Sint-Jan AV | — |
| Unknown | Inhaled NO in IPF and COPD During 6 Minute Walk Test NCT03873298 | Rabin Medical Center | Phase 2 |
| Completed | Work of Breathing and Kangaroo Mother Care NCT03683316 | Christiana Care Health Services | — |
| Completed | Low Intensity Exercise in Different Normobaric/Hypobaric Normoxic/Hypoxic Conditions. NCT03439202 | Fliegerärztliches Institut | N/A |
| Unknown | Clinical Evaluation of the Vital Signs Monitoring System (VSMS) NCT03206528 | G Medical Innovations Ltd. | — |
| Completed | Can Kangarooing Small Babies on the Back of a Mother Keep Them Warm and Stable NCT04346498 | SISAY GERE | N/A |
| Completed | Evaluating the Effectiveness of Incentive Spirometry NCT02952027 | Lifespan | N/A |
| Completed | Comparison of Volatile Anesthetics on Cerebral Oxygenation During Controlled Hypotension NCT02834845 | Ufuk University | Phase 4 |
| Completed | Cerebral Oxygenation to Guide Supplemental Oxygen NCT02017691 | Medical University of Graz | Phase 1 / Phase 2 |
| Completed | Role of Oxygen for Vascular Dysfunction NCT02127333 | Klinik für Kardiologie, Pneumologie und Angiologie | — |