Assessing the Safety and Tolerability of a Single IV Dose of AZD9742 in Healthy Elderly Male and Female Subjects

Model scores of the 29,894 trials active now.

Model score 10% 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.

Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2010-07-31. 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.

• Accepts healthy volunteers: Yes (lowers risk) · Who can join
• Trials the sponsor started in the prior 2 years: 375 (raises risk) · Sponsor's track record
• Wording of the registration (title, summary, criteria) (raises risk) · Wording Phrases that raised it: tolerabilityplacebo controlleddouble blindthe safetycontrolled study
  Phrases that lowered it: healthyvolunteersmalesingle dosefemale
• Responsible party: not given (raises risk) · Design
• Phase: 1 (lowers risk) · Design
• Sponsor's past trials: 829 (raises risk) · Sponsor's track record
• Design: single group (raises risk) · Design
• Has a data monitoring committee: No (lowers risk) · Design
• Blinding: quadruple (lowers risk) · Design
• Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
• Minimum age: 65 (raises risk) · Who can join
• Primary purpose: treatment (raises risk) · Design
• Sponsor's past termination rate: 7.5% (raises risk) · Sponsor's track record
• Sponsor type: industry (lowers risk) · Sponsor's track record
• Disease area, cancer: No (lowers risk) · Disease area
• Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
• 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.

• A Study to Investigate Safety, Tolerability and Pharmacokinetics of AZD1446 Administered for 4 Weeks in Elderly Healthy Volunteers NCT00997308 · started 2009 · scored riskier than 8% of active trials completed
• Assess the Safety, Tolerability and Pharmacokinetics of AZD5213 After Single and Multiple Ascending Oral Doses in Healthy Young and Elderly Japanese Subjects NCT01335451 · started 2011 · scored riskier than 62% of active trials completed
• Study to Assess Safety, Tolerability and Pharmacokinetics After Single Doses of AZD2516 to Healthy Volunteers NCT00754715 · started 2008 · scored riskier than 11% of active trials completed
• This is a Study to Evaluate the Safety, Tolerability and Pharmacokinetics (PK) of AZD9742 After Single IV Doses in Healthy Subjects NCT01030224 · started 2009 · scored riskier than 8% of active trials completed
• Study to Investigate Safety, Tolerability and Pharmacokinetics of AZD2423 Multiple Doses in Healthy Japanese Volunteers NCT01233830 · started 2010 · scored riskier than 26% 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.