A Study of Atezolizumab Plus Bevacizumab Versus Active Surveillance as Adjuvant Therapy in Patients With Hepatocellular Carcinoma at High Risk of Recurrence After Surgical Resection or Ablation

Model scores of the 29,894 trials active now.

Model score 15% for any early termination, 2% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 16% of the time (927 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 2026-05-15. 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.

• Accepts healthy volunteers: No (raises risk) · Who can join
• Wording of the registration (title, summary, criteria) (raises risk) · Wording Phrases that raised it: diseaserandomizationbevacizumabctevidence
  Phrases that lowered it: screeningrefrain fromhistorydayevaluate the
• Phase: 3 (lowers risk) · Design
• Sponsor's past termination rate: 9.2% (raises risk) · Sponsor's track record
• Drug's FAERS reports with a death: 26.4% (raises risk) · Drug's FDA history
• Trials the sponsor started in the prior 2 years: 110 (lowers risk) · Sponsor's track record
• Has a data monitoring committee: Yes (raises risk) · Design
• Design: parallel (raises risk) · Design
• Disease area, cancer: Yes (raises risk) · Disease area
• Sponsor's past trials: 1117 (raises risk) · Sponsor's track record
• Sponsor type: industry (lowers risk) · Sponsor's track record
• Primary purpose: treatment (raises risk) · Design
• Minimum age: 18 (raises risk) · Who can join
• Drug's FAERS reports before start: 76542 (lowers risk) · Drug's FDA history
• Maximum age: not given (raises risk) · Who can join

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 Atezolizumab in Combination With Bevacizumab Compared With Sorafenib in Patients With Untreated Locally Advanced or Metastatic Hepatocellular Carcinoma NCT03434379 · started 2018 · scored riskier than 25% of active trials completed
• Safety and Efficacy of Pembrolizumab (MK-3475) Versus Placebo as Adjuvant Therapy in Participants With Hepatocellular Carcinoma (HCC) and Complete Radiological Response After Surgical Resection or Local Ablation (MK-3475-937 / KEYNOTE-937) NCT03867084 · started 2019 · scored riskier than 66% of active trials completed
• A Study of Atezolizumab (Tecentriq) in Combination With Bevacizumab to Investigate Safety and Efficacy in Patients With Unresectable Hepatocellular Carcinoma Not Previously Treated With Systemic Therapy-Amethista NCT04487067 · started 2020 · scored riskier than 42% of active trials completed
• Sorafenib as Adjuvant Treatment in the Prevention Of Recurrence of Hepatocellular Carcinoma (STORM) NCT00692770 · started 2008 · scored riskier than 46% of active trials completed
• Perioperative Therapy for Hepatocellular Carcinoma NCT04653389 · started 2020 · scored riskier than 47% of active trials terminated

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.