An Open Label Trial of ALD403 (Eptinezumab) in Chronic Migraine
Model scores of the 29,894 trials active now.
Model score 6% for any early termination, 2% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 15% of the time (734 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2019-03-31, after 2016-12-31 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 2019-03-31. 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
-
Wording of the registration (title, summary, criteria) (lowers risk) · Wording
Phrases that raised it: monthschronicuncontrolledtypeprior
Phrases that lowered it: safetyevaluate theto evaluateopen labellong term -
Sponsor's past termination rate: 0% (lowers risk) · Sponsor's track record
-
Accepts healthy volunteers: No (raises risk) · Who can join
-
Phase: 3 (lowers risk) · Design
-
Disease area, neurology: Yes (raises risk) · Disease area
-
Primary purpose: prevention (lowers risk) · Design
-
Design: single group (raises risk) · Design
-
Disease area, cancer: No (lowers risk) · Disease area
-
Drug's FAERS reports with a death: 0% (lowers risk) · Drug's FDA history
-
Has a data monitoring committee: No (lowers risk) · Design
-
Sponsor type: industry (lowers risk) · Sponsor's track record
-
Drug's FAERS reports marked serious: 100% (raises risk) · Drug's FDA history
-
Minimum age: 18 (raises risk) · Who can join
-
Trials the sponsor started in the prior 2 years: 2 (raises risk) · Sponsor's track record
-
Number of arms: 1 (raises risk) · Design
-
Maximum age: 65 (raises risk) · Who can join
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
- 3 (typical: 2)
- Number of arms
- 1 (typical: 2)
- Allocation
- not applicable (typical: randomized)
- Design
- single group (typical: parallel)
- Primary purpose
- prevention (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
- 18
- Maximum age
- 65 (typical: 71)
- Sex
- all
- Accepts healthy volunteers
- No (typical: 9% yes)
Sponsor's track record
- Sponsor type
- industry (typical: academic or other)
- Sponsor's past trials
- 3 (typical: 32)
- Sponsor's past termination rate
- 0% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 2 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 1
- Drug has FAERS history
- Yes (typical: 64% yes)
- Drug's FAERS reports before start
- 2 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 2 (typical: 412.5)
- Drug's FAERS reports marked serious
- 100% (typical: 85.6%)
- Drug's FAERS reports with a death
- 0% (typical: 15.9%)
Disease area and drugs
- Disease areas
- neurology
- Drugs matched to FDA substances
- eptinezumab
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
- Evaluation of ALD403 (Eptinezumab) in the Prevention of Chronic Migraine NCT02974153 · started 2016 · scored riskier than 10% of active trials completed
- A Multicenter Assessment of ALD403 in Chronic Migraine NCT02275117 · started 2014 · scored riskier than 9% of active trials completed
- A Multicenter Assessment of ALD403 in Frequent Episodic Migraine NCT02559895 · started 2015 · scored riskier than 19% of active trials completed
- Safety, Efficacy and Pharmacokinetics of ALD403 NCT01772524 · started 2013 · scored riskier than 24% of active trials completed
- Safety Tolerability and Pharmacokinetics of ALD403 NCT01579383 · started 2012 · 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.