| Recruiting | Effect of Intravenous Vitamin C on Intrapartum Maternal Fever After Epidural Labor Analgesia NCT06354582 | Kunyue Li | Phase 4 |
| Recruiting | Monoferric for Prenatal Iron Deficiency NCT05763043 | Oregon Health and Science University | EARLY_Phase 1 |
| Recruiting | Prelabor Visual Biofeedback by a Self-operated Ultrasound Device NCT06049784 | Rabin Medical Center | N/A |
| Unknown | Amniotic Fluid Analysis NCT06131684 | Oregon Health and Science University | EARLY_Phase 1 |
| Recruiting | MRI Pseudo-CT Sequences for Obstetrical Pelvimetry. NCT06485323 | Cliniques universitaires Saint-Luc- Université Catholique de Louvain | N/A |
| Recruiting | Doppler Findings in the Fetal Cerebral Blood Vessels (VA/MCA) Within 24 Hours Before Delivery and Relation Wit NCT05599178 | Universitaire Ziekenhuizen KU Leuven | — |
| Completed | Quick Epidural Top-up with Alkalinized Lidocaine for Emergent Caesarean Delivery NCT05313256 | University Hospital, Bordeaux | Phase 2 / Phase 3 |
| Recruiting | The Periviable GOALS Decision Support Tool NCT05264779 | Indiana University | N/A |
| Unknown | Azithromycin to Improve Latency in Exam Indicated Cerclage Control Trial NCT05132829 | Thomas Jefferson University | Phase 4 |
| Completed | Single Dose Antenatal Corticosteroids (SNACS) for Women at Risk of Preterm Birth NCT04494529 | McMaster University | Phase 3 |
| Suspended | Sonopartogram. The Next Step in the Delivery Room NCT02326077 | University of Medicine and Pharmacy Craiova | — |
| Completed | Transthoracic Echocardiography of Ventricular Function of Parturients in Labor NCT04481503 | Dartmouth-Hitchcock Medical Center | — |
| Unknown | Prevention of Preterm Birth by Screening of the Consistency Index and Length of the Uterine Cervix in Women Wi NCT04444206 | University of Campania Luigi Vanvitelli | N/A |
| Unknown | Comparison of Prevention and Appropiate Obstetric Interventions for Prolonged Second Stage Labor at Term Pregn NCT04888871 | Zeynep Kamil Maternity and Pediatric Research and Training Hospital | — |
| Completed | Effects of Perineal Massage (PERMAS) NCT05114811 | Universidad de León | N/A |
| Terminated | Vaginal Preparation and Azithromycin to Reduce Post Cesarean Infections NCT04163679 | Womack Army Medical Center | N/A |
| Terminated | Pravastatin to Prevent Preeclampsia NCT03944512 | The George Washington University Biostatistics Center | Phase 3 |
| Unknown | Dynamic Ultrasound for Prediction of Adhesion Section NCT03862820 | Assiut University | — |
| Completed | No-worry Baby Project NCT03922087 | Sun Yat-sen University | — |
| Recruiting | Shenzhen Birth Cohort Study NCT03830879 | Sun Yat-sen University | — |
| Completed | Evaluation of a Quality Improvement Project on Impacted Fetal Head at Cesarean Section NCT03387189 | HealthPartners Institute | — |
| Completed | Use of the Modified Beef Tongue Model for Teaching Repair of Obstetrical Fourth-Degree Laceration to Residents NCT03341351 | University of Alabama at Birmingham | N/A |
| Completed | Transfusion of Whole Blood and Cesarean Delivery: A Retrospective Review NCT03523780 | University of Texas Southwestern Medical Center | — |
| Completed | Ultrasound Staging in the Placenta Accreta NCT04253197 | Beni-Suef University | N/A |
| Completed | The Proactive Support of Labor Study NCT03056313 | Norwegian University of Science and Technology | N/A |
| Terminated | Role of Intrapartum Ultrasound in Instrumental Delivery NCT02899481 | University of Lisbon | N/A |
| Completed | ePartogram Effectiveness Study in Kenya NCT03757598 | Jhpiego | N/A |
| Completed | Thromboelastometry-guided Treatment Protocol Versus Standard Care of Major Haemorrhage in Obstetric Patients NCT02461251 | Tampere University Hospital | N/A |
| Completed | Role of Rehabilitation for the Repair of Pelvic Floor Injuries Associated to Vaginal Delivery Identified by 3/ NCT03592160 | Hospital Universitario de Valme | N/A |
| Completed | Performance Evaluation of System EOS Imaging in Pelvimetry Versus Pelvi-scanner NCT02834897 | Centre Hospitalier Universitaire de Besancon | N/A |
| Completed | The PartoMa Project: For Improving Monitoring, Action and Triage During Labour NCT02318420 | Ib Christian Bygbjerg | N/A |
| Completed | Improving Maternal and Child Health in India: Evaluating Demand and Supply Side Strategies (IMATCHINE) NCT01480544 | Duke University | N/A |
| Unknown | Comparison of Incision Angle of Mediolateral Episiotomy at 40 and 60 Degrees NCT01930721 | Ain Shams Maternity Hospital | Phase 2 |
| Completed | The Effect of Perineal Massage in Childbirth NCT02201615 | Cumhuriyet University | N/A |
| Unknown | Study of the Effect of Eicosanoids on Contractile Activity of Pregnant Human Myometrium in Pathological Situat NCT00939744 | Université de Sherbrooke | — |
| Completed | Coagulation Factor Changes Associated With Postpartum Hysterectomies NCT00456547 | Northwestern University | — |
| Completed | Platelet Count Trends in Pre-eclamptic Parturients NCT00787241 | Northwestern University | — |