Fluorescence QRH-882260 Peptide Imaging in the Bile Duct
Model scores of the 29,894 trials active now.
Model score 12% for any early termination, 4% 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 in 2015 or later: the model never saw it during training.
How it ended
Completed on 2020-08-21, after 2019-04-22 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 2020-08-21. 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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Accepts healthy volunteers: No (raises risk) · Who can join
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Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: to patientimagingdiagnosisnegativeenglish
Phrases that lowered it: participate into participateagedconsent forminvestigator -
Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
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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: 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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Primary purpose: diagnostic (lowers risk) · Design
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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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Trials the sponsor started in the prior 2 years: 0 (raises risk) · Sponsor's track record
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Maximum age: 65 (lowers risk) · Who can join
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Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
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Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Number of arms: 1 (raises risk) · Design
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Collaborators: 1 (raises risk) · Design
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Disease area, neurology: No (lowers risk) · Disease area
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Sponsor's past trials: 0 (lowers risk) · Sponsor's track record
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
- 65 (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
- 0 (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
- Phase 1 In-vivo Biliary Study of KSP/QRH Heptapeptide Dimer NCT04304781 · started 2020 · scored riskier than 85% of active trials terminated
- Phase 1B Study of KSP/QRH Dimer for Detection of Neoplasia in the Esophagus NCT03852576 · started 2019 · scored riskier than 61% of active trials terminated
- High Quality Fluorescent Cholangiography NCT05926856 · started 2023 · scored riskier than 31% of active trials completed
- Study of QRH-882260 Heptapeptide Application in the Colon NCT03148119 · started 2017 · scored riskier than 43% of active trials terminated
- FLOTOR Pilot Study NCT03292757 · started 2017 · scored riskier than 12% 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.