Study of Hypoxia Measured in F-Miso PET/Scan and MRI in Patients With Squamous Cells Carcinoma
Model scores of the 29,894 trials active now.
Model score 14% for any early termination, 5% 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.
How it ended
Completed on 2022-07-21, after 2019-03-21 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 2022-07-21. 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: squamouscancercarcinomapatientmri
Phrases that lowered it: malefemaleaccordingstudy willold -
Sponsor's past termination rate: 0% (lowers risk) · Sponsor's track record
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Primary purpose: other (lowers risk) · Design
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Accepts healthy volunteers: No (raises risk) · Who can join
-
Phase: 2 (raises risk) · Design
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Disease area, cancer: Yes (raises risk) · Disease area
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Design: single group (raises risk) · Design
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Trials the sponsor started in the prior 2 years: 6 (raises risk) · Sponsor's track record
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Maximum age: not given (raises risk) · Who can join
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Number of arms: 1 (raises risk) · Design
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Sponsor type: academic or other (raises risk) · Sponsor's track record
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Minimum age: 18 (raises risk) · Who can join
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Blinding: none (raises risk) · Design
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Has a data monitoring committee: No (lowers 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
- 2
- Number of arms
- 1 (typical: 2)
- Allocation
- not applicable (typical: randomized)
- Design
- single group (typical: parallel)
- Primary purpose
- other (typical: treatment)
- Blinding
- none
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 4 (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
- 6 (typical: 32)
- Sponsor's past termination rate
- 0% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 6 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 0 (typical: 1)
- Drug has FAERS history
- No (typical: 64% yes)
- Drug's FAERS reports before start
- 0 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 0 (typical: 412.5)
- Drug's FAERS reports marked serious
- no FAERS history (typical: 85.6%)
- Drug's FAERS reports with a death
- no FAERS history (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer
- Drugs matched to FDA substances
- none matched
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
- Clinical Evaluation of the New Hypoxia Imaging Agent HX4 NCT01213030 · started 2009 · scored riskier than 83% of active trials completed
- Tumor Hypoxia With HX4 PET in Several Diseases NCT02584400 · started 2016 · scored riskier than 95% of active trials terminated
- MRI in Finding Hypoxia in Patients Undergoing Chemo and Radiation for Head and Neck Cancer NCT00896350 · started 2009 · scored riskier than 90% of active trials terminated
- Assessment of Primary and Metastatic Brain Tumor Hypoxia With Fluoromisonidazole, FDG and Water NCT01246869 · started 2013 · scored riskier than 96% of active trials terminated
- Evaluation of Hypoxia by PET With F-Miso in Radiation Therapy of Prostate Cancer NCT01898065 · started 2012 · scored riskier than 82% 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.