A Research Study of the Effect of Food on Etavopivat in Healthy Participants
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 14% of the time (117 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2024-07-08, after 2024-05-28 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 2024-07-08. 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: inabilityhighbreastgreaterthe use
Phrases that lowered it: healthysinglecrossoverparticipantparticipants -
Accepts healthy volunteers: Yes (lowers risk) · Who can join
-
Design: crossover (lowers risk) · Design
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Phase: 1 (lowers risk) · Design
-
Sponsor's past termination rate: 4.7% (lowers risk) · Sponsor's track record
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Has a data monitoring committee: No (lowers risk) · Design
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Trials the sponsor started in the prior 2 years: 78 (lowers risk) · Sponsor's track record
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Sponsor's past trials: 838 (raises 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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Maximum age: 55 (lowers risk) · Who can join
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Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Blinding: none (lowers risk) · Design
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Minimum age: 18 (raises risk) · Who can join
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Primary purpose: treatment (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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Disease area, neurology: 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
- 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
- 838 (typical: 32)
- Sponsor's past termination rate
- 4.7% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 78 (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
- hematology
- 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 Research Study of the Effect of Etavopivat on Other Drugs in Healthy Participants NCT06813924 · started 2025 · scored riskier than 1% of active trials completed
- A Research Study Looking at a Single Dose of Etavopivat in Healthy Chinese Participants NCT06581627 · started 2024 · scored riskier than 2% of active trials completed
- Food and Relative Bioavailability Study NCT00843011 · started 2008 · scored riskier than 2% of active trials completed
- A Study to Learn How a Tablet Compared With an IV Infusion of the Study Medicine Called Vepdegestrant is Taken up Into the Blood in Healthy Adults NCT06911788 · started 2025 · scored riskier than 3% of active trials completed
- A Study to Evaluate Pharmacokinetics (PK) of Etrumadenant Tablet and Capsule Formulations in Healthy Adult Participants NCT05277012 · started 2022 · scored riskier than 0% 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.