Study of 64Cu-FAPI-XT117 PET/CT in Patients With Malignant Solid Tumors
Model scores of the 29,894 trials active now.
Model score 11% for any early termination, 2% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 11% of the time (918 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2023-12-18, after 2023-07-26 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 2023-12-18. 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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Sponsor's past termination rate: 0% (lowers risk) · Sponsor's track record
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Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: ctpettumorpatientssolid
Phrases that lowered it: singledrugclinicalallergythe study -
Accepts healthy volunteers: No (raises risk) · Who can join
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Phase: 1 (lowers risk) · Design
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Has a data monitoring committee: not given (lowers risk) · Design
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Responsible party: principal investigator (lowers risk) · Design
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Sponsor type: academic or other (raises risk) · Sponsor's track record
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Disease area, cancer: No (lowers risk) · Disease area
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Design: single group (raises risk) · Design
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Minimum age: 18 (raises risk) · Who can join
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Primary purpose: diagnostic (lowers risk) · Design
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Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Trials the sponsor started in the prior 2 years: 10 (raises risk) · Sponsor's track record
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Maximum age: not given (raises risk) · Who can join
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Sponsor's past trials: 14 (lowers risk) · Sponsor's track record
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Collaborators: 1 (raises risk) · Design
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Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
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Number of arms: 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
- diagnostic (typical: treatment)
- Blinding
- none
- Has a data monitoring committee
- not given (typical: 56% yes)
- Responsible party
- principal investigator (typical: sponsor)
- Collaborators
- 1 (typical: 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
- academic or other
- Sponsor's past trials
- 14 (typical: 32)
- Sponsor's past termination rate
- 0% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 10 (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
- none of the 14 tracked areas
- 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
- First in Human Study of 68Ga/64Cu-FAPI-XT117 PET/CT in Patients With Malignant Solid Tumors NCT05814835 · started 2022 · scored riskier than 14% of active trials completed
- Clinical Evaluation of 177Lu-DOTA-EB-FAPI in Patients With Various Solid Tumors NCT05963386 · started 2022 · scored riskier than 32% of active trials completed
- Study of [18F]FAPI-74 PET in Patients With Gastrointestinal Cancers NCT05641896 · started 2023 · scored riskier than 86% of active trials completed
- Study of [68Ga]FAPI-46 PET in Patients With Pancreatic Ductal Carcinoma NCT05262855 · started 2022 · scored riskier than 77% of active trials completed
- A Phase 1 Study of [225Ac]-FPI-1434 Injection NCT03746431 · started 2019 · scored riskier than 33% 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.