Immunogenicity and Safety of Tetravalent Dengue Vaccine (TDV) Co-administered With an Hepatitis A Virus Vaccine
Model scores of the 29,894 trials active now.
Model score 2% for any early termination, 0% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 10% of the time (1,463 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2019-07-09, after 2018-05-16 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 2019-07-09. 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) (lowers risk) · Wording
Phrases that raised it: therapyprogressiveivchemotherapyprior
Phrases that lowered it: vaccineparticipantsvaccinationhealthyparticipant -
Accepts healthy volunteers: Yes (lowers risk) · Who can join
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Sponsor's past termination rate: 12.9% (raises risk) · Sponsor's track record
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Primary purpose: prevention (lowers risk) · Design
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Phase: 3 (lowers risk) · Design
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Has a data monitoring committee: Yes (raises risk) · Design
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Trials the sponsor started in the prior 2 years: 80 (lowers risk) · Sponsor's track record
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Disease area, cancer: No (lowers risk) · Disease area
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Design: parallel (raises risk) · Design
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Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
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Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Minimum age: 18 (raises risk) · Who can join
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Number of arms: 3 (lowers risk) · Design
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Maximum age: 60 (lowers 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
- 3 (typical: 2)
- Number of arms
- 3 (typical: 2)
- Allocation
- randomized
- Design
- parallel
- Primary purpose
- prevention (typical: treatment)
- Blinding
- double (typical: none)
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 1
Who can join
- Minimum age
- 18
- Maximum age
- 60 (typical: 71)
- Sex
- all
- Accepts healthy volunteers
- Yes (typical: 9% yes)
Sponsor's track record
- Sponsor type
- industry (typical: academic or other)
- Sponsor's past trials
- 434 (typical: 32)
- Sponsor's past termination rate
- 12.9% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 80 (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
- 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
- Immunogenicity and Safety of Tetravalent Dengue Vaccine (TDV) in Adolescents in Non-Endemic Area(s) NCT03341637 · started 2017 · scored riskier than 1% of active trials completed
- Evaluation of the Safety and Efficacy of a Single Dose of a Dengue Vaccine (TV005) in Healthy Adults NCT02317900 · started 2014 · scored riskier than 1% of active trials completed
- Safety and Immunogenicity of the Dengue Virus Vaccine TV005 (TetraVax-DV TV005) in Healthy Adults, Adolescents, and Children in Dhaka, Bangladesh NCT02678455 · started 2016 · scored riskier than 2% of active trials completed
- Immunogenicity and Safety of Dengue Tetravalent Vaccine (TDV) and Recombinant 9-valent Human Papillomavirus Vaccine (9vHPV) in Participants Aged ≥9 to <15 Years NCT04313244 · started 2021 · scored riskier than 1% of active trials completed
- Evaluating the Safety and Effectiveness of a Dengue Virus Vaccine in Healthy Adults NCT02021968 · started 2013 · scored riskier than 1% 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.