Oxytocin vs Prostaglandins for Labor Induction of Women With an Unfavorable Cervix After 24h of Cervical Ripening — StellaPhase 3 — Large-scale testing across thousands of people, comparing the new treatment against current standard treatments.
Trial locations(12 sites)
France
Gynaecology-obstetrics, University Hospital, Angers, Angers Gynaecology-obstetrics, University Hospital, Bordeaux, Bordeaux Gynaecology-obstetrics, University Hospital, Brest, Brest Gynaecology-obstetrics, University Hospital, Clermont-Ferrand, Clermont-Ferrand Gynaecology-obstetrics, Hospital St Joseph, Marseille, Marseille Gynaecology-obstetrics, University Hospital, Nancy, Nancy Gynaecology-obstetrics, University Hospital, Nantes, Nantes Gynaecology-obstetrics, University Hospital, Orléans, Orléans Gynaecology-obstetrics, Port Royal Maternity Hospital, Paris, Paris Gynaecology-obstetrics, University Hospital, Poitiers, Poitiers Gynaecology-obstetrics, University Hospital, Saint Etienne, Saint-Etienne Gynaecology-obstetrics, University Hospital, Tours, Tours Last updated December 2025