A Study Evaluating the Safety and Pharmacology of Atezolizumab Administered in Combination With Immunomodulatory Agents in Participants With Acute Myeloid Leukemia (AML)
Model scores of the 29,894 trials active now.
Model score 11% for any early termination, 1% 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 (1,938 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2019-12-12, after 2016-10-31 start.
The score above never used this outcome: finished trial that started in 2015 or later: the model never saw it during training.
Termination over time, as the model saw it at the start
Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2019-12-12. 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.
What moved the score
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Phase: 1 (lowers risk) · Design
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Accepts healthy volunteers: No (raises risk) · Who can join
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Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: transplantchemotherapytherapyfailureorgan
Phrases that lowered it: participantsvaccineopen labeldaydrug -
Has a data monitoring committee: not given (lowers risk) · Design
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Disease area, cancer: Yes (raises risk) · Disease area
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Drug's FAERS reports with a death: 13.4% (lowers risk) · Drug's FDA history
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Sponsor's past termination rate: 9.1% (raises risk) · Sponsor's track record
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Trials the sponsor started in the prior 2 years: 138 (lowers risk) · Sponsor's track record
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Sponsor's past trials: 919 (raises risk) · Sponsor's track record
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Primary purpose: treatment (raises risk) · Design
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Minimum age: 18 (raises risk) · Who can join
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Design: sequential (raises risk) · Design
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Number of arms: 4 (lowers risk) · Design
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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.
The trial
Design
- Phase
- 1 (typical: 2)
- Number of arms
- 4 (typical: 2)
- Allocation
- non randomized (typical: randomized)
- Design
- sequential (typical: parallel)
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- not given (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 0 (typical: 1)
Who can join
- Minimum age
- 18
- Maximum age
- not given (typical: 71)
- Sex
- all
- Accepts healthy volunteers
- No (typical: 9% yes)
Sponsor's track record
- Sponsor type
- industry (typical: academic or other)
- Sponsor's past trials
- 919 (typical: 32)
- Sponsor's past termination rate
- 9.1% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 138 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 2 (typical: 1)
- Drug has FAERS history
- Yes (typical: 64% yes)
- Drug's FAERS reports before start
- 426 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 407 (typical: 412.5)
- Drug's FAERS reports marked serious
- 91.3% (typical: 85.6%)
- Drug's FAERS reports with a death
- 13.4% (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer, hematology
- Drugs matched to FDA substances
- atezolizumab, guadecitabine
Typical values are among the trials active now. Sponsor and drug history are counted only up to this trial's start date.
Similar finished trials
- A Study Evaluating the Safety and Pharmacokinetics of Atezolizumab Administered in Combination With Hu5F9-G4 to Patients With Relapsed and/or Refractory Acute Myeloid Leukemia NCT03922477 · started 2019 · scored riskier than 41% of active trials terminated
- A Study of Atezolizumab Administered Alone or in Combination With Azacitidine in Participants With Myelodysplastic Syndromes NCT02508870 · started 2015 · scored riskier than 50% of active trials completed
- Nivolumab and Azacitidine With or Without Ipilimumab in Treating Patients With Refractory/Relapsed or Newly Diagnosed Acute Myeloid Leukemia NCT02397720 · started 2015 · scored riskier than 79% of active trials completed
- Study of Magrolimab Combinations in Participants With Myeloid Malignancies NCT04778410 · started 2021 · scored riskier than 86% of active trials terminated
- OX40, Venetoclax, Avelumab, Glasdegib, Gemtuzumab Ozogamicin, and Azacitidine in Relapsed or Refractory Acute Myeloid Leukemia NCT03390296 · started 2017 · scored riskier than 87% 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.