A Study to Compare and Evaluate the Safety, Tolerability and Pharmacokinetics Between DA-5223 and DA-5223-R in Healthy Adult 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 2025-07-17, after 2025-07-04 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 2025-07-17. 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: safety tolerabilitytolerability andthe safetyand pharmacokineticsdisease
Phrases that lowered it: healthykgcomparecrossoversmoking -
Accepts healthy volunteers: Yes (lowers risk) · Who can join
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Design: crossover (lowers risk) · Design
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Sponsor's past termination rate: 1.3% (lowers risk) · Sponsor's track record
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Phase: 1 (lowers risk) · Design
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Primary purpose: screening (lowers risk) · Design
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Minimum age: 19 (lowers risk) · Who can join
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Has a data monitoring committee: No (lowers risk) · Design
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Disease area, cancer: No (lowers risk) · Disease area
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Sponsor type: industry (lowers risk) · Sponsor's track record
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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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Sponsor's past trials: 79 (lowers risk) · Sponsor's track record
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Maximum age: 55 (lowers risk) · Who can join
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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
- screening (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
- 19 (typical: 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
- 79 (typical: 32)
- Sponsor's past termination rate
- 1.3% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 9 (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
- A Study to Exploratively Evaluate the Safety, Tolerability and Pharmacokinetics of DA-5223 Compared With DA-5223-R in Healthy Adult Subjects NCT07633691 · started 2026 · scored riskier than 0% of active trials completed
- Clinical Trial Comparing Single-administration of DA-5222 and Co-administration of DA-5222-R1, DA-5222-R2 and DA-5222-R3 in Healthy Adult Subjects in Fed State NCT07046715 · started 2025 · scored riskier than 0% of active trials completed
- Pharmacokinetics and Safety Profiles After Administration of DA-5211 and Co-administration of DA-5211-R1 and DA-5211-R2 in Healthy Adult Volunteers NCT05132049 · started 2021 · scored riskier than 0% of active trials completed
- Clinical Trial of Comparing DA-2902 and DA-2902-R in Healthy Adult Subjects NCT07239453 · started 2025 · scored riskier than 0% of active trials completed
- A Study to Evaluate the Pharmacokinetics and Safety of Diluted vs. Undiluted Intravenous DA-5217 in Healthy Adult Subjects NCT07027982 · started 2025 · 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.