AZD6423 SAD/MAD Study in Healthy Volunteers
Model scores of the 29,894 trials active now.
Model score 9% 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 2008–2014: scored by a model trained without any trial from its start year, so its own outcome was never used.
How it ended
Completed on 2014-03-31, after 2013-09-30 start.
The score above never used this outcome: finished trial that started 2008–2014: scored by a model trained without any trial from its start year, so its own outcome was never used.
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 2014-03-31. 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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Accepts healthy volunteers: Yes (lowers risk) · Who can join
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Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: ascendingsafety tolerabilitytolerability pharmacokineticsgastrointestinal cardiovascularmultiple
Phrases that lowered it: volunteershealthyperiodmaleinclusive -
Phase: 1 (lowers risk) · Design
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Sponsor's past termination rate: 8.2% (raises risk) · Sponsor's track record
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Sponsor's past trials: 1198 (raises risk) · Sponsor's track record
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Design: parallel (raises risk) · Design
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Trials the sponsor started in the prior 2 years: 137 (lowers risk) · Sponsor's track record
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Maximum age: not given (lowers risk) · Who can join
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Blinding: double (raises risk) · Design
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Primary purpose: basic science (raises risk) · Design
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Sponsor type: industry (lowers risk) · Sponsor's track record
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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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Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
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
- parallel
- Primary purpose
- basic science (typical: treatment)
- Blinding
- double (typical: 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
- not given (typical: 18)
- Maximum age
- not given (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
- 1198 (typical: 32)
- Sponsor's past termination rate
- 8.2% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 137 (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
- AZD8108 SAD/MAD in Healthy Volunteers NCT02248818 · started 2014 · scored riskier than 19% of active trials completed
- Single Ascending Dose Study to Assess the Safety, Tolerability and Pharmacokinetics of AZD4451 NCT01196676 · started 2010 · scored riskier than 11% of active trials completed
- AZD3355 Dose-escalation Study in Healthy Males NCT00757419 · started 2008 · scored riskier than 13% of active trials completed
- Study to Investigate Safety, Tolerability and Pharmacokinetics of a Single Ascending Dose of AZD1704 NCT00692042 · started 2008 · scored riskier than 6% of active trials completed
- AZD6088 Single Ascending Dose Study NCT00931541 · started 2009 · scored riskier than 13% 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.