Study of Pembrolizumab (MK-3475) Monotherapy for Metastatic Triple-Negative Breast Cancer (MK-3475-086/KEYNOTE-086)
Model scores of the 29,894 trials active now.
Model score 16% 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
Completed on 2020-01-31, after 2015-06-11 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 2020-01-31. 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: 17.4% (raises risk) · Sponsor's track record
-
Accepts healthy volunteers: No (raises risk) · Who can join
-
Wording of the registration (title, summary, criteria) (lowers risk) · Wording
Phrases that raised it: breast cancerchemotherapymetastatic breasttherapyneoadjuvant
Phrases that lowered it: participantsvaccineand safetylungmk -
Phase: 2 (raises risk) · Design
-
Disease area, cancer: Yes (raises risk) · Disease area
-
Trials the sponsor started in the prior 2 years: 115 (lowers risk) · Sponsor's track record
-
Design: parallel (raises risk) · Design
-
Sponsor's past trials: 1089 (raises risk) · Sponsor's track record
-
Drug's FAERS reports marked serious: 75.3% (lowers risk) · Drug's FDA history
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Minimum age: 18 (raises risk) · Who can join
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Sponsor type: industry (lowers risk) · Sponsor's track record
-
Primary purpose: treatment (raises risk) · Design
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Drug's FAERS reports with a death: 22.5% (raises risk) · Drug's FDA history
-
Disease area, dermatology: Yes (raises risk) · Disease area
-
Maximum age: not given (raises risk) · Who can join
-
Blinding: none (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
- 2
- Number of arms
- 2
- Allocation
- non randomized (typical: randomized)
- Design
- parallel
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 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
- 1089 (typical: 32)
- Sponsor's past termination rate
- 17.4% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 115 (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
- 1051 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 1049 (typical: 412.5)
- Drug's FAERS reports marked serious
- 75.3% (typical: 85.6%)
- Drug's FAERS reports with a death
- 22.5% (typical: 15.9%)
Disease area and drugs
- Disease areas
- cancer, dermatology
- Drugs matched to FDA substances
- pembrolizumab
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
- Study of Pembrolizumab (MK-3475) Plus Chemotherapy vs Placebo Plus Chemotherapy as Neoadjuvant Therapy and Pembrolizumab vs Placebo as Adjuvant Therapy in Participants With Triple Negative Breast Cancer (TNBC) (MK-3475-522/KEYNOTE-522) NCT03036488 · started 2017 · scored riskier than 74% of active trials completed
- Study of Pembrolizumab (MK-3475) Plus Chemotherapy vs. Placebo Plus Chemotherapy for Previously Untreated Locally Recurrent Inoperable or Metastatic Triple Negative Breast Cancer (MK-3475-355/KEYNOTE-355) NCT02819518 · started 2016 · scored riskier than 49% of active trials completed
- Safety and Efficacy Study of Pembrolizumab (MK-3475) in Combination With Chemotherapy as Neoadjuvant Treatment for Participants With Triple Negative Breast Cancer (TNBC) (MK-3475-173/KEYNOTE-173) NCT02622074 · started 2016 · scored riskier than 59% of active trials completed
- Study of Pembrolizumab Given With Ipilimumab or Placebo in Participants With Untreated Metastatic Non-Small Cell Lung Cancer (NSCLC) (MK-3475-598/KEYNOTE-598) NCT03302234 · started 2017 · scored riskier than 32% of active trials completed
- Carboplatin, Nab-Paclitaxel and Pembrolizumab for Metastatic Triple-Negative Breast Cancer NCT03121352 · started 2017 · scored riskier than 99% 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.