11C-methionine in Diagnostics and Management of Glioblastoma Multiforme Patients (GlioMET)
Model scores of the 29,894 trials active now.
Model score 19% for any early termination, 11% 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 2024-06-20, after 2020-12-04 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 2024-06-20. 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: brainmricancerglioblastomasitu
Phrases that lowered it: patientsaccordinggroupexaminationthe trial -
Accepts healthy volunteers: No (raises risk) · Who can join
-
Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
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Phase: 2 (raises risk) · Design
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Disease area, cancer: Yes (raises risk) · Disease area
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Trials the sponsor started in the prior 2 years: 1 (raises risk) · Sponsor's track record
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Primary purpose: diagnostic (lowers risk) · Design
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Design: parallel (raises risk) · Design
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Drug's FAERS reports with a death: 17.0% (lowers risk) · Drug's FDA history
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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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Maximum age: not given (raises risk) · Who can join
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Number of arms: 2 (raises risk) · Design
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Drug's FAERS reports before start: 640 (raises risk) · Drug's FDA history
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Blinding: none (raises risk) · Design
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Collaborators: 0 (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
- 2
- Number of arms
- 2
- Allocation
- non randomized (typical: randomized)
- Design
- parallel
- Primary purpose
- diagnostic (typical: treatment)
- Blinding
- none
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 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
- 0 (typical: 32)
- Sponsor's past termination rate
- no earlier finished trials (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 1 (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
- 640 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 69 (typical: 412.5)
- Drug's FAERS reports marked serious
- 85.5% (typical: 85.6%)
- Drug's FAERS reports with a death
- 17.0% (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer
- Drugs matched to FDA substances
- methionine
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
- MRI and PET/FMISO In Assessing Tumor Hypoxia in Patients With Newly Diagnosed Glioblastoma Multiforme NCT00902577 · started 2009 · scored riskier than 68% of active trials completed
- Spectroscopic MRI-Guided Radiation Therapy Planning in Glioblastoma NCT03137888 · started 2017 · scored riskier than 99% of active trials completed
- [18F]DASA-23 and PET Scan in Evaluating Pyruvate Kinase M2 Expression in Patients With Intracranial Tumors or Recurrent Glioblastoma and Healthy Volunteers NCT03539731 · started 2018 · scored riskier than 18% of active trials terminated
- Multi-Tracer PET Assessment of Primary Brain Tumors NCT00813566 · started 2010 · scored riskier than 93% of active trials completed
- Dose Escalated MRSI Guided Radiation Therapy in Glioblastoma NCT02394665 · started 2015 · scored riskier than 99% 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.