Bioequivalence Between 180 mg and 60 mg ALXN2050 Tablets and Food Effect on ALXN2050 Pharmacokinetics
Model scores of the 29,894 trials active now.
Model score 3% 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 2023-01-05, after 2022-10-13 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 2023-01-05. 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
-
Wording of the registration (title, summary, criteria) (lowers risk) · Wording
Phrases that raised it: cancerheadcarcinomapriorsitu
Phrases that lowered it: bioequivalencehealthytabletsscreeningfood -
Accepts healthy volunteers: Yes (lowers risk) · Who can join
-
Sponsor's past termination rate: 19.4% (raises risk) · Sponsor's track record
-
Design: crossover (lowers risk) · Design
-
Primary purpose: other (lowers risk) · Design
-
Phase: 1 (lowers risk) · Design
-
Trials the sponsor started in the prior 2 years: 35 (lowers risk) · Sponsor's track record
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Sponsor type: industry (lowers risk) · Sponsor's track record
-
Disease area, cancer: No (lowers risk) · Disease area
-
Has a data monitoring committee: No (lowers risk) · Design
-
Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
-
Sponsor's past trials: 129 (lowers risk) · Sponsor's track record
-
Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
-
Number of arms: 6 (lowers risk) · Design
-
Minimum age: 18 (raises risk) · Who can join
-
Maximum age: 55 (lowers risk) · Who can join
-
Disease area, neurology: No (lowers risk) · Disease area
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Disease area, psychiatry: 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
- 6 (typical: 2)
- Allocation
- randomized
- Design
- crossover (typical: parallel)
- Primary purpose
- other (typical: treatment)
- Blinding
- single (typical: none)
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 1 (typical: 0)
- Keywords listed
- 2 (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
- 129 (typical: 32)
- Sponsor's past termination rate
- 19.4% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 35 (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 Assess the PK of AL-794 Formulations in Healthy Subjects NCT02877160 · started 2016 · scored riskier than 3% of active trials completed
- Safety and Tolerability, PK, and PD Study of Single and Multiple ALXN2080 Doses in Healthy Participants NCT05428696 · started 2022 · scored riskier than 9% of active trials completed
- A Study to Compare the Relative Bioavailability of Two AG-881 Formulations and Evaluate the Effect of Food and Omeprazole on the Pharmacokinetics of AG-881 NCT04128787 · started 2019 · scored riskier than 0% of active trials completed
- A Phase 1 Study in Healthy Volunteers to Evaluate the Relative Bioavailability of ALG-055009 Formulations NCT06959888 · started 2025 · scored riskier than 3% of active trials completed
- A Drug-Drug Interaction Study to Evaluate the Effect of AL-794 on the Pharmacokinetics of Oseltamivir and JNJ-63623872 NCT02888327 · started 2016 · scored riskier than 5% 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.