Durvalumab and Tremelimumab in Treating Participants With Recurrent or Refractory Ovarian, Primary Peritoneal, or Fallopian Tube Cancer

Model scores of the 29,894 trials active now.

Model score 34% for any early termination, 18% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 26% of the time (3,728 trials).

Finished trial that started in 2015 or later: the model never saw it during training.

Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2025-09-11. The rest of the way to 100% is still running.

From the competing-risks survival model (termination vs completion, still-running trials censored), fit to trials that started 2008–2014 and recalibrated to termination rates over 2022–2024, since termination has become more common. Checked on past years, it still ran a little low when the rise continued.

• Wording of the registration (title, summary, criteria) (raises risk) · Wording Phrases that raised it: cancerbreastovariansubjecttherapy
  Phrases that lowered it: participantslinestudy drugcarcinomasubjects who
• Sponsor's past termination rate: 27.9% (raises risk) · Sponsor's track record
• Accepts healthy volunteers: No (raises risk) · Who can join
• Phase: 2 (raises risk) · Design
• Disease area, cancer: Yes (raises risk) · Disease area
• Design: parallel (raises risk) · Design
• Has a data monitoring committee: Yes (raises risk) · Design
• Drug's FAERS reports marked serious: 97.7% (raises risk) · Drug's FDA history
• Primary purpose: treatment (raises risk) · Design
• Minimum age: 18 (raises risk) · Who can join
• Sponsor type: academic or other (raises risk) · Sponsor's track record
• Drug's FAERS reports with a death: 22.5% (raises risk) · Drug's FDA history
• Trials the sponsor started in the prior 2 years: 218 (lowers risk) · Sponsor's track record
• Drug's FAERS reports before start: 213 (raises risk) · Drug's FDA history
• Drug's FAERS reports in the prior 12 months: 137 (raises risk) · Drug's FDA history
• Collaborators: 0 (raises risk) · Design

Every input that moved this score, largest first: SHAP contributions in log-odds, red raising risk and green lowering it. They describe the model, not causes of termination. Phrases are traced from the text features back to this registration's words, approximately.

• A Study of Durvalumab With or Without Tremelimumab in Endometrial Cancer NCT03015129 · started 2017 · scored riskier than 81% of active trials completed
• GC 2nd Line Durvalumab(MEDI4736)/Tremelimumab Plus Paclitaxel Study NCT03751761 · started 2018 · scored riskier than 95% of active trials completed
• Tremelimumab and Durvalumab With or Without Radiation Therapy in Patients With Relapsed Small Cell Lung Cancer NCT02701400 · started 2016 · scored riskier than 99% of active trials completed
• Durvalumab, Tremelimumab + Radiotherapy in Gynecologic Cancer NCT03277482 · started 2018 · scored riskier than 90% of active trials terminated
• An Open-Label, Multi-Centre, Study to Assess the Safety of Fixed-Dose Durvalumab + Tremelimumab Combination Therapy or Durvalumab Monotherapy in Advanced Solid Malignancies. NCT03084471 · started 2017 · scored riskier than 26% of active trials completed

Closest by meaning of the registration text (PubMedBERT embeddings), among finished trials. How they ended is context, not an input to this trial's score.