Study to Evaluate the Safety and Efficacy of PIPE-307 in Subjects With Relapsing-Remitting Multiple Sclerosis

Model scores of the 29,894 trials active now.

Model score 26% 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 19% of the time (731 trials).

Finished trial that started in 2015 or later: the model never saw it during training.

Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2025-08-04. 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.

• Wording of the registration (title, summary, criteria) (raises risk) · Wording Phrases that raised it: multiple sclerosisrelapsingmsremittingin subjects
  Phrases that lowered it: malevaccinedaysor femalewithin 30
• Accepts healthy volunteers: No (raises risk) · Who can join
• Sponsor's past termination rate: 11.8% (raises risk) · Sponsor's track record
• Has a data monitoring committee: Yes (raises risk) · Design
• Sponsor's past trials: 583 (raises risk) · Sponsor's track record
• Design: parallel (raises risk) · Design
• Phase: 2 (raises risk) · Design
• Disease area, neurology: Yes (raises risk) · Disease area
• Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
• Trials the sponsor started in the prior 2 years: 86 (lowers risk) · Sponsor's track record
• Blinding: triple (raises risk) · Design
• Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
• Disease area, cancer: No (lowers risk) · Disease area
• Primary purpose: treatment (raises risk) · Design
• Minimum age: 18 (raises risk) · Who can join
• Number of arms: 3 (lowers risk) · Design
• Collaborators: 0 (raises risk) · Design
• Maximum age: 50 (raises risk) · Who can join
• 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.

• A Clinical Study of the Efficacy of Natalizumab on Reducing Disability Progression in Participants With Secondary Progressive Multiple Sclerosis NCT01416181 · started 2011 · scored riskier than 74% of active trials terminated
• Safety, Tolerability and Activity Study of Ibudilast in Subjects With Progressive Multiple Sclerosis NCT01982942 · started 2013 · scored riskier than 53% of active trials completed
• A Study to Asses Efficacy, Safety and Tolerability of Monthly Long-acting IM Injection of GA Depot in Subjects With RMS NCT04121221 · started 2019 · scored riskier than 46% of active trials completed
• 31P-MRS Imaging to Assess the Effects of CNM-Au8 on Impaired Neuronal Redox State in Multiple Sclerosis. NCT03993171 · started 2019 · scored riskier than 30% of active trials completed
• Natalizumab (BG00002, Tysabri) Study in Japanese Participants With Relapsing-Remitting Multiple Sclerosis (RRMS) NCT01440101 · started 2010 · scored riskier than 71% 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.