A Study of CBX 12 in Subjects With Platinum Resistant or Refractory Ovarian Cancer
Model scores of the 29,894 trials active now.
Model score 21% for any early termination, 2% 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 2025-10-31, after 2024-09-25 start.
Reason given by the sponsor: “other”
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 2025-10-31. 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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Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: cancerchemotherapyovarianradiationplatinum
Phrases that lowered it: subjects whoefficacycriteria subjectsm2hiv infection -
Accepts healthy volunteers: No (raises risk) · Who can join
-
Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
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Phase: 2 (raises risk) · Design
-
Has a data monitoring committee: not given (lowers risk) · Design
-
Disease area, cancer: Yes (raises risk) · Disease area
-
Trials the sponsor started in the prior 2 years: 0 (raises risk) · Sponsor's track record
-
Design: parallel (raises risk) · Design
-
Primary purpose: treatment (raises risk) · Design
-
Minimum age: 18 (raises risk) · Who can join
-
Sponsor type: industry (lowers risk) · Sponsor's track record
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Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Maximum age: not given (raises risk) · Who can join
-
Sponsor's past trials: 0 (raises risk) · Sponsor's track record
-
Blinding: none (raises risk) · Design
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Collaborators: 0 (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
- randomized
- Design
- parallel
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- not given (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
- female (typical: 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
- 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, urogenital, endocrine
- 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 Study of Prexasertib (LY2606368) in Platinum-Resistant or Refractory Recurrent Ovarian Cancer NCT03414047 · started 2018 · scored riskier than 51% of active trials completed
- Combination Chemotherapy With CS-1008 to Treat Ovarian Cancer NCT00945191 · started 2009 · scored riskier than 79% of active trials completed
- CB-839 in Combination With Niraparib in Platinum Resistant BRCA -Wild-type Ovarian Cancer Patients NCT03944902 · started 2021 · scored riskier than 68% of active trials terminated
- A Study of VB-111 With Paclitaxel vs Paclitaxel for Treatment of Recurrent Platinum-Resistant Ovarian Cancer (OVAL) NCT03398655 · started 2017 · scored riskier than 65% of active trials completed
- Determine MTD, Evaluate Efficacy and Safety of Genexol®-PM Plus Carboplatin With Advanced Ovarian Cancer NCT00877253 · started 2008 · scored riskier than 42% 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.