| Trial of Immediate vs. Delayed Cord Clamping in the Preterm Neonate (NCT00579839) | University of Oklahoma | 2006-10-01 |
| Vaginal Progesterone Versus Placebo in Multiple Pregnancy (NCT00343265) | University of Calgary | 2006-06-01 |
| Impact of an Intervention Program on Parenting Stress After Preterm Birth (NCT02394444) | University Hospital, Caen | 2006-06-01 |
| Natural Progesterone and Preterm Birth in Twins (NCT00480402) | Instituto Valenciano de Infertilidad, IVI VALENCIA | 2006-01-01 |
| fFN & E3 in the Prediction of PTB in Women With Twin Pregnancies Receiving 17OHP or Placebo (NCT00156000) | Obstetrix Medical Group | 2005-08-01 |
| Periodontal Disease and Preterm Birth (NCT00582374) | University of Oklahoma | 2005-03-01 |
| Omega-3 Fatty Acid Supplementation to Prevent Preterm Birth in High Risk Pregnancies (NCT00135902) | The George Washington University Biostatistics Center | 2005-02-01 |
| Pilot Study to Evaluate a Prototype Electronic Uterine Inhibitor to Prevent Preterm Contractions (NCT00212446) | St. Luke's-Roosevelt Hospital Center | 2005-02-01 |
| Adolescents Born Preterm; Nurtured Beginnings (NCT00310869) | Boston Children's Hospital | 2005-01-01 |
| 17OHP for Reduction of Neonatal Morbidity Due to Preterm Birth (PTB) in Twin and Triplet Pregnancies (NCT00163020) | Obstetrix Medical Group | 2004-11-01 |
| Philadelphia Preterm Prevention Project (NCT01117922) | Children's Hospital of Philadelphia | 2004-11-01 |
| Preterm Fetal Growth Restriction and Developmental Care (NCT00166660) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 2004-07-01 |
| The Use of Progesterone to Reduce Preterm Birth (NCT00830765) | University of Mississippi Medical Center | 2004-06-01 |
| Trial of Progesterone in Twins and Triplets to Prevent Preterm Birth (STTARS) (NCT00099164) | The George Washington University Biostatistics Center | 2004-04-01 |
| Sensitivity Training For Parents of Preterm Infants (NCT00883974) | University of Melbourne | 2004-04-01 |
| Progesterone for Prevention of Preterm Birth in Women With Short Cervix: Randomized Controlled Trial (NCT00422526) | King's College Hospital NHS Trust | 2003-09-01 |
| Effect of Tactile and Kinesthetic Stimulation on Very Low Birth Weight Preterm Infants (NCT00128141) | National Bioethics Commission of Brazil | 2003-08-01 |
| Microarray Expression Profiling to Identify Stereotypic mRNA Profiles in Human Parturition (NCT00342277) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1999-12-21 |
| Cervical Volume by Three-Dimensional Ultrasound as a Predictor of Preterm Delivery (NCT00342550) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1998-03-11 |
| Establishment of a Perinatal Database and a Bank of Biological Materials (NCT00339235) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1998-01-06 |
| Clinical, Biochemical, Histological and Biophysical Parameters in the Prediction of Cerebral Palsy in Patients With Preterm Labor and Premature Rupture of Membranes (NCT00342667) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1997-12-08 |
| Fetal Anatomy by Three-Dimensional Ultrasound (NCT00340002) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1997-11-26 |
| Neuroprotection by Magnesium Sulfate Given to Women at Risk of Very Preterm Birth (NCT00120588) | University Hospital, Rouen | 1997-07-01 |
| Use of the Perinatal Database and Biologic Tissue Bank at The Perinatology Research Branch (PRB) (NCT00340249) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1995-08-22 |
| Fish Oil Trials in Pregnancy for the Prevention of Pregnancy Complications ('FOTIP') (NCT02229526) | Sjurdur Frodi Olsen | 1990-01-01 |
| The Contribution of Internal Maternal Resources to Creation of Motherhood. Comparison Among Mothers to Twins and Singleton (NCT00353236) | Sheba Medical Center | |