Study of Carfilzomib in Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL) or Prolymphocytic Leukemia (PLL)
Model scores of the 29,894 trials active now.
Model score 27% for any early termination, 16% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 23% of the time (1,629 trials).
Finished trial that started 2008–2014: scored by a model trained without any trial from its start year, so its own outcome was never used.
How it ended
Completed on 2015-09-30, after 2010-10-31 start.
The score above never used this outcome: finished trial that started 2008–2014: scored by a model trained without any trial from its start year, so its own outcome was never used.
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 2015-09-30. 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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Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: chronicheartfailureleukemiapatients must
Phrases that lowered it: patients whoperiodtrial20patients with -
Drug's FAERS reports with a death: 50% (raises risk) · Drug's FDA history
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Accepts healthy volunteers: No (raises risk) · Who can join
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Phase: 1 (lowers risk) · Design
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Disease area, cancer: Yes (raises risk) · Disease area
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Has a data monitoring committee: Yes (raises risk) · Design
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Design: single group (raises risk) · Design
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Sponsor type: academic or other (raises risk) · Sponsor's track record
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Sponsor's past termination rate: 7.4% (lowers risk) · Sponsor's track record
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Minimum age: 18 (raises risk) · Who can join
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Sponsor's past trials: 27 (raises risk) · Sponsor's track record
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Drug's FAERS reports marked serious: 100% (raises risk) · Drug's FDA history
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Primary purpose: treatment (raises risk) · Design
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Number of arms: 1 (raises risk) · Design
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Trials the sponsor started in the prior 2 years: 16 (raises risk) · Sponsor's track record
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Maximum age: not given (raises risk) · Who can join
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Collaborators: 1 (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.
The trial
Design
- Phase
- 1 (typical: 2)
- Number of arms
- 1 (typical: 2)
- Allocation
- not applicable (typical: randomized)
- Design
- single group (typical: parallel)
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- principal investigator (typical: sponsor)
- Collaborators
- 1 (typical: 0)
- Keywords listed
- 3 (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
- academic or other
- Sponsor's past trials
- 27 (typical: 32)
- Sponsor's past termination rate
- 7.4% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 16 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 1
- Drug has FAERS history
- Yes (typical: 64% yes)
- Drug's FAERS reports before start
- 2 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 1 (typical: 412.5)
- Drug's FAERS reports marked serious
- 100% (typical: 85.6%)
- Drug's FAERS reports with a death
- 50% (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer, immunology, hematology
- Drugs matched to FDA substances
- carfilzomib
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
- Carfilzomib in Patients With Relapsed Acute Myeloid or Acute Lymphoblastic Leukemia NCT01137747 · started 2010 · scored riskier than 89% of active trials completed
- Carfilzomib and Hyper-CVAD in Treating Patients With Newly Diagnosed Acute Lymphoblastic Leukemia or Lymphoma NCT02293109 · started 2015 · scored riskier than 82% of active trials completed
- Carfilzomib in Treating Patients With Relapsed or Refractory T-Cell Lymphoma NCT01336920 · started 2011 · scored riskier than 93% of active trials completed
- A Phase II Study of Carfilzomib in Relapsed Waldenström's Macroglobulinemia (WM) IST-CAR-531 NCT01813227 · started 2013 · scored riskier than 99% of active trials completed
- Carfilzomib With Bendamustine and Rituximab in Patients With Relapsed or Refractory Non-Hodgkin Lymphoma NCT02187133 · started 2015 · scored riskier than 61% 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.