RT001 in Amyotrophic Lateral Sclerosis
Model scores of the 29,894 trials active now.
Model score 14% 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 19% of the time (731 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2022-06-28, after 2021-03-10 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 2022-06-28. 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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Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: termsclerosislongin subjectsplacebo
Phrases that lowered it: malescreeningpatients whophysical20 -
Accepts healthy volunteers: No (raises risk) · Who can join
-
Sponsor's past termination rate: 0% (lowers risk) · Sponsor's track record
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Minimum age: 20 (lowers risk) · Who can join
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Phase: 2 (raises risk) · Design
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Disease area, neurology: Yes (raises risk) · Disease area
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Design: parallel (raises risk) · Design
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Drug's FAERS reports with a death: 4.4% (lowers risk) · Drug's FDA history
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Disease area, cancer: No (lowers risk) · Disease area
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Blinding: quadruple (lowers risk) · Design
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Has a data monitoring committee: No (lowers risk) · Design
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Trials the sponsor started in the prior 2 years: 1 (raises risk) · Sponsor's track record
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Primary purpose: treatment (raises risk) · Design
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Number of arms: 2 (raises risk) · Design
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Sponsor's past trials: 1 (lowers risk) · Sponsor's track record
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Drug's FAERS reports before start: 90 (lowers 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
- 2
- Number of arms
- 2
- Allocation
- randomized
- Design
- parallel
- Primary purpose
- treatment
- Blinding
- quadruple (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
- 20 (typical: 18)
- Maximum age
- 75 (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
- 1 (typical: 32)
- Sponsor's past termination rate
- 0% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 1 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 2 (typical: 1)
- Drug has FAERS history
- Yes (typical: 64% yes)
- Drug's FAERS reports before start
- 90 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 9 (typical: 412.5)
- Drug's FAERS reports marked serious
- 86.7% (typical: 85.6%)
- Drug's FAERS reports with a death
- 4.4% (typical: 15.9%)
Disease area and drugs
- Disease areas
- neurology, metabolic
- Drugs matched to FDA substances
- linoleic acid, safflower oil
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 Phase 2 Study to Evaluate AL001 in C9orf72-Associated ALS NCT05053035 · started 2021 · scored riskier than 26% of active trials terminated
- A Study of NP001 in Subjects With Amyotrophic Lateral Sclerosis (ALS) NCT01281631 · started 2011 · scored riskier than 56% of active trials completed
- Study of Rasagiline in Patients With Amyotrophic Lateral Sclerosis NCT01879241 · started 2013 · scored riskier than 63% of active trials completed
- A Long-Term Study in Patients With Amyotrophic Lateral Sclerosis (ALS) NCT00445172 · started 2008 · scored riskier than 40% of active trials completed
- Study to Assess the Effects of PTC857 Treatment in Participants With Amyotrophic Lateral Sclerosis ALS NCT05349721 · started 2022 · scored riskier than 42% of active trials terminated
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.