What this phase means
Phase 3: this treatment already looked useful in smaller studies. Now it is tested in a large group, often against standard care or a dummy treatment, to see if it should be approved.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Sacituzumab tirumotecan, Bevacizumab, or Rescue Medications. The registry lists allocation as randomized. Researchers are looking for new ways to treat ovarian cancer (OC).
They plan to enroll about 900 people at 177 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Phase 3, Randomized, Open-label, Multicenter Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) Maintenance Treatment With or Without Bevacizumab Versus Standard of Care in Participants With Newly Diagnosed Advanced Non-HRD Positive Ovarian Cancer Following First-line Platinum-based Chemotherapy (TroFuse-021/ENGOTov85/GOG-3102)
Interventions: Sacituzumab tirumotecan, Bevacizumab, Rescue Medications
Primary outcome (registry wording): Progression-Free Survival (PFS)