| Completed | Comparison of Early Versus Late Trophic Feeding NCT07229885 | RESnTEC, Institute of Research | N/A |
| Recruiting | Pilot Trial Investigating Every Other Day Dosing of Oral Iron in Premature Infants (IQONic) NCT06555315 | CHRISTUS Health | N/A |
| Not Yet Recruiting | Enteral Zinc Supplementation in Very Low Birth Weight Infants NCT06433674 | University of Tennessee | Phase 3 |
| Recruiting | PRICO: OPTI Target Range NCT06207994 | Czech Technical University in Prague | N/A |
| Recruiting | Individualized Nutrition to Optimize Preterm Infant Growth and Neurodevelopment NCT06266455 | Children's National Research Institute | N/A |
| Unknown | The Effect of Family Integrated Care on Melatonin Level in Very Low Birth Weight Infants NCT05483231 | Children's Hospital of Fudan University | N/A |
| Unknown | Emollient Therapy for Premature Infants in Zimbabwe NCT05461404 | Stanford University | N/A |
| Unknown | USCOM Parameters in Preterm Infants: Reference Ranges NCT05961657 | Fondazione IRCCS San Gerardo dei Tintori | — |
| Unknown | Hyperbilirubinemia and Retinopathy of Prematurity in Preterm Infants: a Retrospective Study. NCT05806684 | Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico | — |
| Completed | CGM Use in Preterm Infants NCT05436925 | University of Minnesota | — |
| Completed | RCT: The Effect of Held Position During Kangaroo Care on Physiological Parameters of Premature Infants NCT05686252 | University College Cork | N/A |
| Completed | Evaluation of the Impact of SpO2 Averaging Time on Performance of an Automatic FiO2 Control System: a Randomiz NCT05274386 | Czech Technical University in Prague | N/A |
| Recruiting | Individualized Fortification of Human Milk for Infants Born ≤ 1250 g (MaxiMoM-InForM) NCT05308134 | The Hospital for Sick Children | N/A |
| Completed | Weight Gain in Extremely Premature Infant With Targeted Versus Adjusted Fortification NCT04982133 | Hospital Universitario La Paz | N/A |
| Active Not Recruiting | Targeted Fortification of Pasteurized Donor Human Milk NCT04640805 | KK Women's and Children's Hospital | N/A |
| Completed | The Impact of Family Integrated Care on Extrauterine Growth Restriction at Discharge in Very Low Birth Weight NCT06550440 | Children's Hospital of Fudan University | — |
| Completed | The Setting and Effect Evaluation of QT in NICU NCT05192668 | Children's Hospital of Fudan University | N/A |
| Unknown | Iron Supplementation and Intestinal Health NCT04497012 | University of South Florida | Phase 4 |
| Completed | Work of Breathing in Premature Infants at Discharge NCT03682575 | Christiana Care Health Services | — |
| Completed | Real Time Evaluation of Dynamic Changes of the Lungs During Respiratory Support of VLBW Neonates Using EIT NCT04542096 | Vilnius University | — |
| Completed | Olfactory Stimulation for Very Low Birth Weight Infants NCT05406804 | Children's Hospital of Fudan University | N/A |
| Active Not Recruiting | Assessment of Body Composition in Premature Children Submitted to an Early Stimulation Program NCT05399667 | Hospital de Clinicas de Porto Alegre | — |
| Unknown | SMOFlipid and Incidence of BPD in Preterm Infants NCT04078906 | University of Calgary | N/A |
| Unknown | IgM-Enriched Immunoglobulin for Neonatal Sepsis NCT04041765 | Fakultas Kedokteran Universitas Indonesia | Phase 3 |
| Completed | Comparison of the Shukla and UN-1 Formulae in the Placement of the Umbilical Venous Catheter Among Neonates NCT05022433 | Singapore General Hospital | — |
| Completed | Extrauterine Placental Transfusion In Neonatal Resuscitation Of Very Low Birth Weight Infants NCT03916159 | Universitätsklinikum Köln | N/A |
| Completed | Enteral Nutrition Tolerance And REspiratory Support (ENTARES) NCT03548324 | University of Turin, Italy | N/A |
| Completed | Early Higher Intravenous Lipid Intake in VLBW Infants NCT03594474 | Belal Alshaikh | N/A |
| Completed | Lactoferrin Infant Feeding Trial - LIFT_Canada NCT03367013 | Dr. Elizabeth Asztalos | Phase 3 |
| Completed | Flexible Electronics for Early Assessment NCT03034785 | Wyss Institute at Harvard University | N/A |
| Unknown | Safety and Tolerability of Lactoferrin/FOS in Very Low Birth Weight Infants NCT03163212 | University of Virginia | EARLY_Phase 1 |
| Completed | Clinical Outcomes of Ready-to-Use Parenteral Nutrition in Low Birth Weight Newborns in Colombia 2017-2023 NCT06200324 | Fundacion Clinica Valle del Lili | — |
| Completed | Effect of Milk Warming on the Very Low Birth Weight Infant NCT04282655 | University of Oklahoma | N/A |
| Terminated | Cord Milking Impacts Neurodevelopmental Outcomes in Very Low Birth Weight Infants NCT02987764 | University of California, Los Angeles | N/A |
| Terminated | Pharmacokinetic Study of Clarithromycin in Very Low Birth Weight (VLBW) NCT01851954 | Seoul National University Hospital | Phase 2 |
| Completed | Pharmacokinetic Study of Fluconazole in Premature Infants NCT01683760 | Seoul National University Hospital | Phase 2 |
| Completed | Fluid Balance Study in Sick Neonates NCT00962754 | Princess Amalia Children's Clinic | Phase 4 |
| Completed | Impact of Oral Application of Gastrografin on the Meconium Evacuation in Very Low Birth Weight Infants NCT01515696 | Nadja Haiden,MD | Phase 4 |
| Recruiting | Swiss Neonatal Network & Follow-up Group NCT04239508 | Swiss Neonatal Network | — |