A Study to Compare if the Uptake of Ticagrelor in the Body Differs When Different Tablets Are Administered
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 7% of the time (318 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2017-07-24, after 2017-05-12 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 2017-07-24. 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: bleedingcoronaryriskhemorrhagevascular
Phrases that lowered it: healthybioavailabilityscreeningperiodopen label -
Accepts healthy volunteers: Yes (lowers risk) · Who can join
-
Design: crossover (lowers risk) · Design
-
Primary purpose: other (lowers risk) · Design
-
Phase: 1 (lowers risk) · Design
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Sponsor's past trials: 1437 (raises risk) · Sponsor's track record
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Trials the sponsor started in the prior 2 years: 130 (lowers risk) · Sponsor's track record
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Maximum age: 55 (lowers risk) · Who can join
-
Has a data monitoring committee: No (lowers risk) · Design
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Drug's FAERS reports with a death: 10.5% (lowers risk) · Drug's FDA history
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Disease area, cancer: No (lowers risk) · Disease area
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Drug's FAERS reports marked serious: 69.8% (lowers risk) · Drug's FDA history
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Blinding: none (lowers risk) · Design
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Number of arms: 4 (lowers risk) · Design
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Minimum age: 18 (raises risk) · Who can join
-
Disease area, psychiatry: No (lowers risk) · Disease area
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Disease area, neurology: No (lowers risk) · Disease area
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Sponsor's past termination rate: 8.0% (lowers risk) · Sponsor's track record
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
- 4 (typical: 2)
- Allocation
- randomized
- Design
- crossover (typical: parallel)
- Primary purpose
- other (typical: treatment)
- Blinding
- none
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 1 (typical: 0)
- Keywords listed
- 5 (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
- 1437 (typical: 32)
- Sponsor's past termination rate
- 8.0% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 130 (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
- 12896 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 4470 (typical: 412.5)
- Drug's FAERS reports marked serious
- 69.8% (typical: 85.6%)
- Drug's FAERS reports with a death
- 10.5% (typical: 15.9%)
Disease area and drugs
- Disease areas
- cardiovascular, hematology
- Drugs matched to FDA substances
- ticagrelor
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
- Bioequivalence Study of Anplag® 90mg (Ticagrelor) Tablet & Brilinta® 90 mg (Ticagrelor) Tablet in Healthy Adult Male Pakistani Subjects Under Fasting Condition NCT04941196 · started 2020 · scored riskier than 1% of active trials completed
- Study to Evaluate the Safety, Tolerability, PK and PD of PB2452 in Healthy Younger, Older and Elderly Subjects NCT03928353 · started 2019 · scored riskier than 5% of active trials completed
- Safety, Tolerability, Pharmacokinetics and Pharmacodynamics Study of AZD3366 in Healthy Subjects, Japanese and Chinese Subjects NCT04588727 · started 2020 · scored riskier than 9% of active trials completed
- Bioequivalence Study of Apixaban Tablets in Healthy Chinese Subjects NCT05841446 · started 2021 · scored riskier than 0% of active trials completed
- Effect of BIA 5-1058 400 mg on Warfarin Pharmacokinetics NCT04994119 · started 2018 · 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.