Study of the Safety, Pharmacokinetics, and Antitumor Activity of AK104 in Subjects With Advanced Solid Tumors
Model scores of the 29,894 trials active now.
Model score 13% for any early termination, 1% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 5% of the time (4,470 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2023-04-13, after 2017-10-03 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 2023-04-13. 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: metastaticcancerpriortumorsubject
Phrases that lowered it: pharmacokineticsreceiptvaccinationsafetysingle -
Phase: 1 (lowers risk) · Design
-
Accepts healthy volunteers: No (raises risk) · Who can join
-
Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
-
Design: single group (raises risk) · Design
-
Trials the sponsor started in the prior 2 years: 0 (raises risk) · Sponsor's track record
-
Sponsor type: industry (lowers risk) · Sponsor's track record
-
Minimum age: 18 (raises risk) · Who can join
-
Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
-
Disease area, cancer: No (lowers risk) · Disease area
-
Primary purpose: treatment (raises risk) · Design
-
Maximum age: not given (raises risk) · Who can join
-
Number of arms: 1 (raises risk) · Design
-
Has a data monitoring committee: No (lowers risk) · Design
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Drug's FAERS reports marked serious: no FAERS history (raises 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
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 3 (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
- 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
- none of the 14 tracked areas
- Drugs matched to FDA substances
- ak104
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 the Safety, Pharmacokinetics, and Antitumor Activity of AK105 in Subjects With Advanced Solid Tumors NCT03352531 · started 2018 · scored riskier than 36% of active trials completed
- A Study of AK112, a PD-1/VEGF Bispecific Antibody, for Advanced Solid Tumors NCT04047290 · started 2019 · scored riskier than 37% of active trials completed
- Study of AK119 Combined With AK104 in Patients With Advanced Solid Tumors NCT05559541 · started 2022 · scored riskier than 45% of active trials terminated
- A Study to Evaluate the Safety, Pharmacokinetics, and Antitumor Activity of AK117 as Monotherapy or in Combination With AK104 NCT04349969 · started 2020 · scored riskier than 13% of active trials completed
- A Study of AK104 in Patients With Locally Advanced or Metastatic Non-small Cell Lung Cancer NCT04647344 · started 2020 · scored riskier than 20% 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.