Comparative Pharmacokinetic, Pharmacodynamic, and Safety Study of 1 Dose Level of Aspirin for Injection and Oral Aspirin Tablets in Healthy Adult Human Subjects
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 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 2022-05-11, after 2021-12-03 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 2022-05-11. 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: chronicdlwith studyhepatitisfailure
Phrases that lowered it: subjectsat screeninginclusivehealthyperiod -
Accepts healthy volunteers: Yes (lowers risk) · Who can join
-
Design: crossover (lowers risk) · Design
-
Phase: 1 (lowers risk) · Design
-
Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
-
Sponsor type: industry (lowers risk) · Sponsor's track record
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Drug's FAERS reports with a death: 9.5% (lowers risk) · Drug's FDA history
-
Disease area, cancer: No (lowers risk) · Disease area
-
Has a data monitoring committee: No (lowers risk) · Design
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Trials the sponsor started in the prior 2 years: 0 (raises risk) · Sponsor's track record
-
Minimum age: 18 (raises risk) · Who can join
-
Maximum age: 55 (lowers risk) · Who can join
-
Blinding: none (lowers risk) · Design
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Disease area, neurology: No (lowers risk) · Disease area
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Disease area, psychiatry: No (lowers risk) · Disease area
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
- 2
- Allocation
- randomized
- Design
- crossover (typical: parallel)
- Primary purpose
- basic science (typical: treatment)
- Blinding
- none
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 0 (typical: 1)
Who can join
- Minimum age
- 18
- Maximum age
- 55 (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
- 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
- 1
- Drug has FAERS history
- Yes (typical: 64% yes)
- Drug's FAERS reports before start
- 579706 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 44788 (typical: 412.5)
- Drug's FAERS reports marked serious
- 73.0% (typical: 85.6%)
- Drug's FAERS reports with a death
- 9.5% (typical: 15.9%)
Disease area and drugs
- Disease areas
- none of the 14 tracked areas
- Drugs matched to FDA substances
- aspirin
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
- Comparative Pharmacokinetic, Pharmacodynamic, and Safety Study of 1 Dose of Aspirin for Injection and Oral Aspirin Tablets in Healthy Adult Subjects NCT07323680 · started 2025 · scored riskier than 1% of active trials completed
- Safety and Tolerability Study of E-WE Thrombin in Healthy Adult Subjects NCT03453060 · started 2018 · scored riskier than 4% of active trials completed
- A Healthy Volunteer Study to Evaluate for a Single Dose of 4 Different Tablets of DPOC-4088 the Absorption and Elimination From the Body and the Potential Effect on Blood Clotting NCT01347203 · started 2011 · scored riskier than 1% of active trials completed
- Bioequivalence Study of Two Products of Apixaban 5mg Tablets in Healthy, Adult, Human Subjects NCT06043297 · started 2023 · scored riskier than 0% of active trials completed
- Pivotal BE Study of TAH3311 ODF vs ELIQUIS® Tablet Under Fasted Condition in Healthy Volunteers NCT06689436 · started 2024 · scored riskier than 2% 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.