Study of Vaccination With Poly-ICLC and Peptide-pulsed Dendritic Cells
Model scores of the 29,894 trials active now.
Model score 29% 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 23% of the time (1,629 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
Terminated on 2013-11-30, after 2012-10-31 start.
Reason given by the sponsor: “enrollment”
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 2013-11-30. 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: or equalcellsequal tomelanomacell
Phrases that lowered it: patientsand safetyinfectedsafety ofmm3 -
Phase: 1 (lowers risk) · Design
-
Accepts healthy volunteers: No (raises risk) · Who can join
-
Sponsor's past termination rate: 11.9% (raises risk) · Sponsor's track record
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Disease area, cancer: Yes (raises risk) · Disease area
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Design: single group (raises risk) · Design
-
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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Trials the sponsor started in the prior 2 years: 40 (lowers risk) · Sponsor's track record
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Sponsor type: academic or other (raises risk) · Sponsor's track record
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Primary purpose: treatment (raises risk) · Design
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Maximum age: not given (raises 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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Collaborators: 0 (raises risk) · Design
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Responsible party: sponsor (lowers risk) · Design
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Disease area, dermatology: Yes (raises risk) · Disease area
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Drug's FAERS reports with a death: no FAERS history (lowers 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 (typical: 2)
- Number of arms
- 1 (typical: 2)
- Allocation
- not applicable (typical: randomized)
- Design
- single group (typical: parallel)
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 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
- 109 (typical: 32)
- Sponsor's past termination rate
- 11.9% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 40 (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, dermatology
- 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
- A Personal Cancer Vaccine (NEO-PV-01) and APX005M or Ipilimumab With Nivolumab in Patients With Advanced Melanoma NCT03597282 · started 2018 · scored riskier than 58% of active trials terminated
- Safety Study of a Helper Peptide Vaccine Plus Pembrolizumab NCT02515227 · started 2016 · scored riskier than 98% of active trials completed
- A Phase 1b Study of the Selective HDAC Inhibitor Mocetinostat in Combination With Ipilimumab and Nivolumab in Patients With Unresectable Stage III or Stage IV Melanoma NCT03565406 · started 2018 · scored riskier than 73% of active trials terminated
- mRNA Electroporated Autologous Dendritic Cells for Stage III/IV Melanoma NCT01676779 · started 2012 · scored riskier than 96% of active trials completed
- Selective HDAC6 Inhibitor ACY-241 in Combination With Ipilimumab and Nivolumab NCT02935790 · started 2016 · scored riskier than 63% 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.