| Recruiting | N/A | 9132 | Europe, RoW | sFlt1/PlGF screening in maternal blood at 35 to 36.6 weeks of gestation | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau, Fundacion Clinic per a la Recerca Biomédica | Preeclampsia, Intrauterine Growth Restriction, Maternal Hypertension, Neonatal Outcome, Perinatal Death | 12/24 | 12/24 | | |
| Recruiting | N/A | 78 | Europe | Double-level cervical cerclage, Single-level cervical cerclage | Centre of Postgraduate Medical Education, Pomeranian Medical University Szczecin, Polish Mother Memorial Hospital Research Institute, Medical University of Warsaw, Medical University of Gdansk, Nicolaus Copernicus University | Cervical Incompetence | 12/24 | 02/25 | | |
