Study to Compare a Mono Atezolizumab Window Followed by a Atezolizumab - CTX Therapy With Atezolizumab - CTX Therapy
Model scores of the 29,894 trials active now.
Model score 24% for any early termination, 12% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 22% of the time (1,598 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Terminated on 2024-10-02, after 2021-03-01 start.
Reason given by the sponsor: “enrollment”
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 2024-10-02. 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: to screeningmetastaticprior todefinedheart
Phrases that lowered it: methotrexatedoseclinicalarthritismultiple -
Accepts healthy volunteers: No (raises risk) · Who can join
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Phase: 2 (raises risk) · Design
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Collaborators: 4 (lowers risk) · Design
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Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
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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: 0 (raises risk) · Sponsor's track record
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Design: parallel (raises risk) · Design
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Has a data monitoring committee: Yes (raises risk) · Design
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Drug's FAERS reports with a death: 19.6% (lowers risk) · Drug's FDA history
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Minimum age: 18 (raises risk) · Who can join
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Disease area, dermatology: Yes (raises risk) · Disease area
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Primary purpose: treatment (raises risk) · Design
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Sponsor's past trials: 0 (raises risk) · Sponsor's track record
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Drug's FAERS reports before start: 283950 (lowers risk) · Drug's FDA history
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Drug's FAERS reports marked serious: 93.7% (raises risk) · Drug's FDA history
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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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Blinding: none (raises risk) · Design
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Drug's FAERS reports in the prior 12 months: 39346 (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
- 2
- Number of arms
- 2
- Allocation
- randomized
- Design
- parallel
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 4 (typical: 0)
- Keywords listed
- 2 (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
- industry (typical: 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
- 5 (typical: 1)
- Drug has FAERS history
- Yes (typical: 64% yes)
- Drug's FAERS reports before start
- 283950 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 39346 (typical: 412.5)
- Drug's FAERS reports marked serious
- 93.7% (typical: 85.6%)
- Drug's FAERS reports with a death
- 19.6% (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer, dermatology
- Drugs matched to FDA substances
- atezolizumab, carboplatin, cyclophosphamide, epirubicin, paclitaxel
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
- Nab-Paclitaxel and Atezolizumab Before Surgery in Treating Patients With Triple Negative Breast Cancer NCT02530489 · started 2016 · scored riskier than 89% of active trials completed
- Carboplatin With or Without Atezolizumab in Treating Patients With Stage IV Triple Negative Breast Cancer NCT03206203 · started 2017 · scored riskier than 88% of active trials completed
- M7824 and Eribulin Mesylate in Treating Patients With Metastatic Triple Negative Breast Cancer NCT03579472 · started 2018 · scored riskier than 72% of active trials terminated
- CYNK-101 in Combination with Trastuzumab and Pembrolizumab in Patients with Locally Advanced Unresectable or Metastatic HER2-Positive Gastric or Gastroesophageal Junction (G/GEJ) Adenocarcinoma NCT05207722 · started 2022 · scored riskier than 95% of active trials terminated
- Neoadjuvant Nivolumab and Chemotherapy in Patients With Localized Triple-negative Breast Cancer NCT04331067 · started 2020 · scored riskier than 85% 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.