Investigation of the Effects of Renal Impairment on the Pharmacokinetics, Safety, and Tolerability of Opemalirsen (AZD2373)
Model scores of the 29,894 trials active now.
Model score 4% for any early termination, 1% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 16% of the time (1,938 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2026-06-15, after 2025-08-18 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 2026-06-15. 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) (lowers risk) · Wording
Phrases that raised it: egfrcontrolbirthpostwomen
Phrases that lowered it: healthymmhgscreeningblood pressureinclusive -
Primary purpose: other (lowers risk) · Design
-
Phase: 1 (lowers risk) · Design
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Sponsor's past trials: 2007 (raises risk) · Sponsor's track record
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Design: parallel (raises risk) · Design
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Disease area, cancer: Yes (raises risk) · Disease area
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Sponsor's past termination rate: 9.0% (raises risk) · Sponsor's track record
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Has a data monitoring committee: No (lowers risk) · Design
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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
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Minimum age: 18 (raises risk) · Who can join
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Number of arms: 4 (lowers risk) · Design
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Disease area, psychiatry: No (lowers risk) · Disease area
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Trials the sponsor started in the prior 2 years: 215 (lowers risk) · Sponsor's track record
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Disease area, neurology: No (lowers risk) · Disease area
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Responsible party: sponsor (lowers risk) · Design
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
- non randomized (typical: randomized)
- Design
- parallel
- Primary purpose
- other (typical: treatment)
- Blinding
- none
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 8 (typical: 1)
Who can join
- Minimum age
- 18
- Maximum age
- 80 (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
- 2007 (typical: 32)
- Sponsor's past termination rate
- 9.0% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 215 (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
- cancer, immunology, urogenital, 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
- Study to Investigate the Effect of Hepatic Impairment on the Pharmacokinetics, Safety, and Tolerability of Balcinrenone NCT06388616 · started 2024 · scored riskier than 5% of active trials completed
- PK of Pacritinib in Patients With Mild, Moderate, Severe Renal Impairment and ESRD Compared to Healthy Subjects NCT02807077 · started 2014 · scored riskier than 6% of active trials completed
- Study to Compare the Level of Elafibranor in Blood After Repeat Administration in Japanese and Non-Asian Healthy Participants NCT05543369 · started 2022 · scored riskier than 3% of active trials completed
- Single-Dose Study to Evaluate the PKs of Pretomanid in Participants With Renal Impairment Compared to Participants With Normal Renal Function NCT03896750 · started 2024 · scored riskier than 4% of active trials completed
- First-In-Human Study to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of ALT-100 NCT05426746 · started 2022 · scored riskier than 4% 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.