| Not Yet Recruiting | Cerclage Plus Progesterone vs Progesterone Alone in Twin Short Cervix NCT07372495 | National Hospital of Obstetrics and Gynecology | N/A |
| Recruiting | High-Frequency Oscillation Ventilation Versus Conventional Mechanical Ventilation in Very Preterm Infants With NCT03736707 | Daping Hospital and the Research Institute of Surgery of the Third Military Medical University | N/A |
| Recruiting | Effects of Early Physiotherapy on Motor Optimality Score in At-Risk of Infants NCT07201805 | Kahramanmaras Sutcu Imam University | N/A |
| Not Yet Recruiting | Preterm Rupture of Membranes Optimising Antibiotics Trial NCT06906757 | University of Melbourne | N/A |
| Recruiting | The Use of the Bambi-Belt in Exteremly Preterm Infants: an Implementation Study. NCT07061366 | Maxima Medical Center | — |
| Recruiting | Effect of Maternal Voice on Physiological Indicators and Feeding Performance NCT07068581 | Acibadem University | N/A |
| Recruiting | Health-Related Quality-of-Life and Household Financial and Wellbeing Impacts of Prematurity and Necrotising En NCT07192393 | Imperial College London | — |
| Recruiting | Enhancing the Survival of Low Birth Weight Infants in Low-Resource Settings NCT06937580 | University of South Carolina | N/A |
| Completed | Body Temperature in Preterm Neonates: Creating a Data Model NCT07176364 | Acibadem University | — |
| Active Not Recruiting | Dynamic Changes of Ductus Arteriosus in < 31 Weeks Preterm Infants: an Observational Study NCT06950164 | Daping Hospital and the Research Institute of Surgery of the Third Military Medical University | — |
| Recruiting | A National Multicenter Survey on Small Vulnerable Newborns NCT07143825 | Xinhua Hospital, Shanghai Jiao Tong University School of Medicine | — |
| Recruiting | Feeding Maturity in Preterm Infants NCT07273266 | Acibadem University | N/A |
| Recruiting | Co-regulation and Interaction in the NICU NCT06753435 | Linkoeping University | — |
| Recruiting | Exploring Minor Proteins and Peptides in Human Milk: a Proteomic Analysis Across Lactation Stages NCT06787963 | Maimónides Biomedical Research Institute of Córdoba | — |
| Recruiting | I-InTERACT Preterm Parenting NCT06767293 | Children's Hospital Medical Center, Cincinnati | N/A |
| Recruiting | Evaluation of Nasal Non Invasive Ventilation in Management of Neonates With Respiratory Distress Using Lung Ul NCT06550219 | Alexandria University | N/A |
| Recruiting | NeoDoppler: New Ultrasound Technology for Continuous Monitoring of Cerebral Circulation Pilot NCT06646250 | St. Olavs Hospital | — |
| Recruiting | The Effect of Surgical Incision Drep Use in Endotracheal Tube Fixation NCT06832553 | Hasan Kalyoncu University | N/A |
| Completed | Automated Versus Manual Oxygen Control in Preterm Babies on Respiratory Support NCT06622161 | Aga Khan University Hospital, Pakistan | N/A |
| Active Not Recruiting | Milk Temperature Control and Necrotizing Enterocolitis Risk in Extremely Preterm Infants NCT06908239 | Daping Hospital and the Research Institute of Surgery of the Third Military Medical University | N/A |
| Recruiting | Efficacy of PIMUN by Reducing Intermittent Hypoxia Events NCT07396103 | Pontificia Universidad Catolica de Chile | N/A |
| Not Yet Recruiting | Skincubator, a Novel Incubator for Skin to Skin Contact Feasibility Study NCT06543433 | Itamar Nitzan | Phase 2 / Phase 3 |
| Completed | The Effect of Non-pharmacological Methods on Pain NCT06455631 | Fenerbahce University | N/A |
| Recruiting | Precision Dosing of Oral Ibuprofen for PDA, A Pilot RCT NCT07143201 | Hamilton Health Sciences Corporation | Phase 2 |
| Recruiting | Comparative Outcomes Related to Delivery-room Cord Milking In Low-resourced Kountries- PreTerm NCT06240715 | Nemours Children's Clinic | N/A |
| Completed | Comparison Three Methods on Endotracheal Aspiration in Preterm Infants NCT05434364 | Istanbul University - Cerrahpasa | N/A |
| Completed | The Effect of Oral Feeding Model With a Chronobiological Approach in Neonates NCT06821672 | Istanbul Bilgi University | N/A |
| Completed | The Effect of Parental Participation on Newborn Comfort During Diaper Care NCT06345742 | Acibadem University | N/A |
| Completed | Effectiveness of Bonding-Based Education Intervention NCT06186453 | Akdeniz University | N/A |
| Unknown | The Effect of Probiotics Added to the Mother's Diet on Preterm Babies NCT06118801 | Harran University | N/A |
| Enrolling By Invitation | The SUPPORTED Study - First-time Fathers of Preterm Infants. NCT06116747 | Hvidovre University Hospital | N/A |
| Unknown | Fidgety Movements of Preterm Neonates Included in COSGOD III NCT06105333 | Medical University of Graz | — |
| Completed | The Effect of Total Body Massage on Neonatal Jaundice in Preterm Neonates NCT07106164 | Ain Shams University | N/A |
| Unknown | Effects of Touch on Brain Connectivity and Metabolic Biomarkers in Preterm Infants NCT05853991 | Come Collaboration | N/A |
| Recruiting | Sensory Optimization of the Hospital Environment NCT05230199 | University of Southern California | N/A |
| Recruiting | Oral Glibenclamide in Preterm Infants With Hyperglycaemia (GALOP) NCT05687500 | Assistance Publique - Hôpitaux de Paris | Phase 2 |
| Completed | The Effect of Lullaby and Breastmilk Smell on Preterm Newborns NCT05830955 | Mustafa Kemal University | N/A |
| Unknown | Impact of Modified Feeding Protocol on Neonatal Outcomes NCT06246032 | Imam Abdulrahman Bin Faisal University | N/A |
| Completed | Mother-to-infant Bonding and Prematurity Are Associated With Sensory Processing at 12 Months of Age NCT06232811 | Gazi University | — |
| Recruiting | The Effect of Touch Methods on Pain and Physiological Parameters in Preterm Infants During Endotracheal Aspira NCT05784857 | Acibadem University | N/A |
| Completed | Effect of Oral Colostrum Applications Every 2 Hours and 4 Hours In Order to Achieve Trophic Feeding in Preterm NCT06379178 | Gadjah Mada University | N/A |
| Unknown | Alliance for Family Integrated Care Implementation in Neonatal Intensive Care Units NCT06087666 | Instituto de Investigación Hospital Universitario La Paz | N/A |
| Completed | Hemodynamic Response to Pain During Retinopathy Of Prematurity Screening NCT05666362 | Alexandria University | Phase 4 |
| Completed | Breastfeeding and Bottle Feeding: Impact on Preterm Infants' Physiology and Feeding Performance NCT05651035 | Istanbul University - Cerrahpasa | N/A |
| Recruiting | Preterm Immune System Development and Response to Immunization NCT05266664 | Maastricht University Medical Center | — |
| Unknown | Lock sOlutiOnS for Epicutaneo-caval Catheters in Neonates: a "LOOSEN" Pilot Study NCT05729321 | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | — |
| Completed | The Effect of Positions on Physiological Parameters of Preterm Neonates Receiving Mechanical Ventilation NCT05509621 | Saglik Bilimleri Universitesi Gulhane Tip Fakultesi | N/A |
| Completed | Reducing Pain During Orogastric Tube Placement in Preterm NCT05430100 | Saglik Bilimleri Universitesi Gulhane Tip Fakultesi | N/A |
| Completed | Bovine Colostrum in Prevention of Sepsis and Retinopathy of Prematurity NCT05438680 | Alexandria University | N/A |
| Completed | Low-Cost and Reusable Thermal Jacket for Managing Preterm or Low Birth Weight Neonates. NCT06277843 | International Centre for Diarrhoeal Disease Research, Bangladesh | EARLY_Phase 1 |
| Unknown | Neokare Safety and Tolerability Assessment in Neonates With GI Problems NCT05293353 | University Hospital Southampton NHS Foundation Trust | — |
| Completed | Caffeine Citrate Use and Electronic Activity of the Diaphragm (EDI) Changes NCT05393817 | Seoul St. Mary's Hospital | — |
| Unknown | Effectiveness of Home Based Early Intervention of Extremely Premature Infant by Parent NCT05334550 | Samsung Medical Center | N/A |
| Completed | Peripheral Intravenous Central Catheter Intervention in Preterm Infants NCT05359809 | Ataturk University | N/A |
| Unknown | Blood Transfusions in Preterm Infants NCT05331235 | Kasr El Aini Hospital | — |
| Recruiting | An Exploratory Study of Arginine Supplementation and the Postoperative Immune REsponse NCT05306925 | University of Liverpool | N/A |
| Completed | Investigation of the Effectiveness of Environmental Enrichment-Based Intervention in Preterm Infants NCT05261503 | Istanbul University - Cerrahpasa | N/A |
| Completed | The Effect of Breastfeeding Support System NCT06003959 | Ataturk University | N/A |
| Completed | PRETERM DELİVERY and MYOCINE BINDING PROTEIN C LEVELs NCT05513768 | Gaziosmanpasa Research and Education Hospital | — |
| Unknown | An Exploratory Study of Increased Preterm Arginine INTake (PAINT18) NCT05299112 | Liverpool Women's NHS Foundation Trust | N/A |
| Withdrawn | Body Weight Growth After Birth and Bronchopulmonary Dysplasia NCT05053269 | Daping Hospital and the Research Institute of Surgery of the Third Military Medical University | — |
| Completed | Socioeconomic Inequalities Exacerbated by Mitigation Measures to COVID-19 and Differences in Prematurity Preva NCT05087160 | Universidad de la Republica | — |
| Unknown | Optimal Dose of Surfactant for Preterm Infants With Respiratory Distress Syndrome NCT04984057 | Daping Hospital and the Research Institute of Surgery of the Third Military Medical University | N/A |
| Completed | Effect of Bathing on Pain, Sleep and Vital Signs of Premature Babies NCT05135429 | Karamanoğlu Mehmetbey University | N/A |
| Completed | Weight Gain in Extremely Premature Infant With Targeted Versus Adjusted Fortification NCT04982133 | Hospital Universitario La Paz | N/A |
| Completed | The Effect of Rocking Bed on Preterm Newborns NCT05978674 | Selcuk University | N/A |
| Terminated | Metformin and Esomeprazole in Preterm Pre-eclampsia NCT06359015 | Christiana Care Health Services | Phase 4 |
| Completed | The Effect Of Oral Motor Stimulation And Nonnutritive Sucking To The Time Of Transition To Oral Nutrition In P NCT05310851 | Eskisehir Osmangazi University | N/A |
| Completed | Evaluation of The Effectiveness of The SAFE Early Intervention Program NCT06930482 | Gazi University | N/A |
| Recruiting | Long Term Health Cohort of Premature Infants NCT05017389 | Shanghai Children's Medical Center | — |
| Completed | The Effect of Oral Feeding Model With a Chronobiological Approach in Preterm Infants NCT04992819 | Okan University | N/A |
| Completed | Lullaby and Classic Music's Effect on Vital Findings and Comfort NCT05333575 | Selcuk University | N/A |
| Completed | The Effect of Simulated Intrauterine Sound Applied to Preterms NCT05806320 | Istanbul University - Cerrahpasa | N/A |
| Completed | Effect of Enteral Olive Oil Supplement On Weight Gain and Development of Some Complications in Preterm NCT05815849 | Kocaeli University | N/A |
| Completed | Feeding Readiness and Oral Feeding Success in Preterm Infants NCT04946045 | Pamukkale University | N/A |
| Completed | Comparison of Bottle and Cup Feeding on Transition to Full Breastfeeding and Discharge Time NCT04975282 | Pamukkale University | — |
| Completed | The Effects of Different Procedures on Pain Levels at Preterm and Term Infants in Neonatal Intensive Care Unit NCT05077345 | Sanko University | — |
| Unknown | GMA and Peri in Moderate-late Preterms NCT04073836 | University of Castilla-La Mancha | — |
| Completed | The Effect of Progressive Muscle Relaxation Exercises NCT05453734 | Istanbul University - Cerrahpasa | N/A |
| Completed | Neurofunctional Study of Preterm Infants' Brain Activity NCT05805254 | IRCCS Burlo Garofolo | — |
| Completed | Effects of Kinesiotaping on Respiratory Muscles in Very Preterm Infants NCT06285669 | Ondokuz Mayıs University | N/A |
| Completed | Effects of Non-Traumatic Nasopharyngeal Suction Technique in Infants NCT07111611 | Istanbul Bilgi University | N/A |
| Completed | The Nonpharmacological Methods in Reducing the Pain Caused by Orogastric Tube Insertion in Preterm Infants NCT04006743 | Akdeniz University | N/A |
| Completed | The Effect of Massage on Growth And Stress And Stress ,Department of Nursing, NCT06204146 | EMİNE SARIKAMIŞ KALE | N/A |
| Terminated | Biomarkers, Neurodevelopment and Preterm Infants NCT02557191 | Montefiore Medical Center | — |
| Completed | Efficacy of Facilitated Tucking During Pain Procedure in Preterm Infants NCT02096822 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Added Value of Supersonic Shear Imaging in the Diagnosis of White Matter Damage in Preterm Infants NCT02042716 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Effects of Kangaroo Mother Care Among Low Birth Weight (LBW) and Preterm Infants NCT01776281 | Aga Khan University | Phase 2 |
| Unknown | Iron Metabolism in Small Pre Term Newborns NCT01443195 | HaEmek Medical Center, Israel | N/A |
| Completed | Influence of Premedication Protocols for Neonatal Endotracheal Intubation on Cerebral Oxygenation NCT01427985 | University of Ulm | Phase 4 |