Study of PX-866 and Docetaxel in Solid Tumors
Model scores of the 29,894 trials active now.
Model score 35% for any early termination, 3% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 29% of the time (655 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 2014-02-28, after 2010-09-30 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 2014-02-28. 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: to determineradiationand neckhead anddetermine the
Phrases that lowered it: and safetysystemicgrowthefficacysafety of -
Sponsor's past termination rate: 33.3% (raises risk) · Sponsor's track record
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Accepts healthy volunteers: No (raises risk) · Who can join
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Phase: 1/2 (raises risk) · Design
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Disease area, cancer: Yes (raises risk) · Disease area
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Design: parallel (raises risk) · Design
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Has a data monitoring committee: Yes (raises risk) · Design
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Minimum age: 18 (raises risk) · Who can join
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Disease area, neurology: Yes (raises risk) · Disease area
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Drug's FAERS reports marked serious: 96.9% (raises risk) · Drug's FDA history
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Trials the sponsor started in the prior 2 years: 0 (raises risk) · Sponsor's track record
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Primary purpose: treatment (raises risk) · Design
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Number of arms: 4 (lowers risk) · Design
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Drug's FAERS reports with a death: 21.2% (raises risk) · Drug's FDA history
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Maximum age: not given (raises risk) · Who can join
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Sponsor's past trials: 3 (raises risk) · Sponsor's track record
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Collaborators: 0 (raises risk) · Design
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Disease area, dermatology: No (lowers risk) · Disease area
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Drug's FAERS reports before start: 3794 (raises risk) · Drug's FDA history
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
- 1/2 (typical: 2)
- Number of arms
- 4 (typical: 2)
- Allocation
- randomized
- Design
- parallel
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 11 (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
- 3 (typical: 32)
- Sponsor's past termination rate
- 33.3% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 0 (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
- 3794 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 963 (typical: 412.5)
- Drug's FAERS reports marked serious
- 96.9% (typical: 85.6%)
- Drug's FAERS reports with a death
- 21.2% (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer, neurology, respiratory
- Drugs matched to FDA substances
- docetaxel
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
- Trial of Pevonedistat Plus Docetaxel in Patients With Previously Treated Advanced Non-Small Cell Lung Cancer NCT03228186 · started 2018 · scored riskier than 90% of active trials terminated
- Dose-Escalation Study of TH-302 in Combination With A) Gemcitabine or B) Docetaxel or C) Pemetrexed to Treat Advanced Solid Tumors NCT00743379 · started 2008 · scored riskier than 97% of active trials completed
- Randomized, Multi-center, Open-label, Study of PR104 Versus PR104/Docetaxel in Non-Small Cell Lung Cancer (NSCLC) NCT00862134 · started 2009 · scored riskier than 89% of active trials terminated
- Safety Study of a Liposomal Docetaxel Formulation in Patients With Solid Tumors Who Have Failed Previous Therapies NCT01041235 · started 2009 · scored riskier than 72% of active trials completed
- Phase I Trial of Oral PX-866 NCT00726583 · started 2008 · scored riskier than 45% 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.