Radiotherapy in Combination With Atezolizumab Prior to Surgical Resection for HPV Unrelated HNSCC
Model scores of the 29,894 trials active now.
Model score 21% for any early termination, 10% 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 2024-06-21, after 2021-11-02 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 2024-06-21. 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: heartand neckhead andcardiacsyndrome
Phrases that lowered it: patientshormonevaccinemgclinical -
Phase: 1 (lowers risk) · Design
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Accepts healthy volunteers: No (raises risk) · Who can join
-
Disease area, cancer: Yes (raises risk) · Disease area
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Sponsor's past termination rate: 8.9% (raises risk) · Sponsor's track record
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Design: single group (raises risk) · Design
-
Trials the sponsor started in the prior 2 years: 145 (lowers risk) · Sponsor's track record
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Has a data monitoring committee: Yes (raises risk) · Design
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Sponsor type: academic or other (raises risk) · Sponsor's track record
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Drug's FAERS reports marked serious: 94.1% (raises risk) · Drug's FDA history
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Primary purpose: treatment (raises risk) · Design
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Minimum age: 18 (raises risk) · Who can join
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Drug's FAERS reports with a death: 22.1% (raises risk) · Drug's FDA history
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Sponsor's past trials: 516 (lowers risk) · Sponsor's track record
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Maximum age: not given (raises risk) · Who can join
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
- 2
- Allocation
- non randomized (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
- 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
- 516 (typical: 32)
- Sponsor's past termination rate
- 8.9% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 145 (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
- 14260 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 5070 (typical: 412.5)
- Drug's FAERS reports marked serious
- 94.1% (typical: 85.6%)
- Drug's FAERS reports with a death
- 22.1% (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer
- Drugs matched to FDA substances
- atezolizumab
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
- Window of Opportunity Study of Preoperative Immunotherapy With Atezolizumab in Local SCCHN NCT04939480 · started 2021 · scored riskier than 95% of active trials completed
- Immunotherapy and SBRT for Metastatic Head and Neck Carcinomas NCT03283605 · started 2018 · scored riskier than 99% of active trials completed
- Atezolizumab Immunotherapy in Patients With Advanced NSCLC NCT03102242 · started 2017 · scored riskier than 80% of active trials completed
- Safety and Efficacy of SB 11285 Alone and in Combination With Atezolizumab in Patients With Advanced Solid Tumors NCT04096638 · started 2019 · scored riskier than 36% of active trials completed
- Atezolizumab and Tiragolumab in Patients With NSCLC or Advanced Solid Tumors Having Had Prior Treatment With a PD-1 Inhibitor NCT03977467 · started 2019 · scored riskier than 83% 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.