| Not Yet Recruiting | Heterologous Cord Blood-Derived Red Blood Cell for Transfusion in Extremely Preterm Infants NCT07502781 | Hospital Clinic of Barcelona | N/A |
| Not Yet Recruiting | Continued Pressure for Alveolar Protection (CPAP Trial) NCT07417111 | NICHD Neonatal Research Network | N/A |
| Not Yet Recruiting | Impact of the Early Life Virome Development on Bronchopulmonary Dysplasia in Preterm Neonates NCT07487259 | Hospices Civils de Lyon | — |
| Recruiting | National Surveillance and Prevention of Neonatal VAP NCT07109791 | University of Alberta | — |
| Not Yet Recruiting | Can Betamethasone Given After Birth Help Extremely Premature Babies Come Off Breathing Support Safely and Effe NCT07447739 | Khang Nguyen | Phase 2 |
| Recruiting | PK, Safety and Preliminary Efficacy Study of Montelukast in Critically Ill Infants With Developing Bronchopulm NCT07101640 | Duke University | Phase 1 / Phase 2 |
| Not Yet Recruiting | Dexamethasone Regimens for BPD Prevention in Preterm Infants NCT07052201 | The Children's Hospital of Zhejiang University School of Medicine | Phase 3 |
| Not Yet Recruiting | Combined Oscillation-Volume guarantEe Study NCT07377955 | Xingwang Zhu | N/A |
| Recruiting | Characterization of Extracellular Vesicles From the Cord Blood of Extremely Preterm New Borns and Their Correl NCT07273643 | University Hospital, Montpellier | — |
| Recruiting | Metformin for Premature Infants With Bronchopulmonary Dysplasia NCT07120971 | Medical College of Wisconsin | EARLY_Phase 1 |
| Not Yet Recruiting | Mesenchymal Stromal Cell Therapy to Prevent Bronchopulmonary Dysplasia in Extreme Preterm Infants NCT07058025 | Ottawa Hospital Research Institute | Phase 2 |
| Recruiting | Long-Term Burden of BPD and Health-Related Quality of Life (BronQ Family) NCT07134387 | Global Foundation for the Care of Newborn Infants | — |
| Not Yet Recruiting | The Correlation Between Red Cell Transfusion and Complications of Prematurity NCT07123948 | Clinical Hospital Center Rijeka | — |
| Not Yet Recruiting | Chloride Imbalance in Preterm Infants NCT06940856 | Kanuni Sultan Suleyman Training and Research Hospital | — |
| Not Yet Recruiting | Overview: Use of Respiratory Support At Home in Children NCT06692660 | University Hospital, Grenoble | — |
| Not Yet Recruiting | Enhancing Lung Health in Kids With Structural Lung Damage and Malformations: Azithromycin (AZI) for Airway Inf NCT06409299 | Rigshospitalet, Denmark | Phase 3 |
| Active Not Recruiting | The Budesonide in Babies (BiB) Trial NCT04545866 | NICHD Neonatal Research Network | Phase 3 |
| Completed | Lung Ultrasound for Prediction of Bronchopulmonary Dysplasia NCT04756297 | Adel Mohamed | — |
| Terminated | Steroids and Surfactant in Extremely Low Gestation Age Infants Dose Escalation Trial NCT02907593 | Cynthia McEvoy | Phase 1 / Phase 2 |
| Completed | No Treatment Versus Oral Ibuprofen Treatment for Patent Ductus Arteriosus in Preterm Infants NCT02128191 | Samsung Medical Center | Phase 2 |
| Completed | Transfusion of Prematures Trial NCT01702805 | NICHD Neonatal Research Network | N/A |
| Completed | Predictors of Pulmonary Hypertension Risk in Premature Infants With Bronchopulmonary Dysplasia NCT01516398 | Stanford University | — |
| Completed | MRI for Non-Invasive Imaging in Neonates and Children NCT02163681 | University of Virginia | N/A |
| Completed | Multi-dose Pharmacokinetics and Dose Ranging of Inositol in Premature Infants (INS-2) NCT01030575 | NICHD Neonatal Research Network | Phase 2 |
| Completed | Single-Dose Intravenous Inositol Pharmacokinetics in Preterm Infants NCT00349726 | NICHD Neonatal Research Network | Phase 2 |
| Completed | Physiologic Definition of Bronchopulmonary Dysplasia NCT01223287 | NICHD Neonatal Research Network | — |
| Completed | Benchmarking Initiative to Reduce Bronchopulmonary Dysplasia NCT00067613 | NICHD Neonatal Research Network | N/A |