Gene Therapy Clinical Trial for the Treatment of Leber's Hereditary Optic Neuropathy Associated With ND1 Mutations

Model scores of the 29,894 trials active now.

Model score 13% 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 14% of the time (121 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 2024-06-24. 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.

• Accepts healthy volunteers: No (raises risk) · Who can join
• Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
• Disease area, neurology: Yes (raises risk) · Disease area
• Phase: 1/2 (raises risk) · Design
• Has a data monitoring committee: Yes (raises risk) · Design
• Wording of the registration (title, summary, criteria) (lowers risk) · Wording Phrases that raised it: eyeocularthe subjectacuityvisual
  Phrases that lowered it: efficacydiseasesevaluateclinicalhepatitis
• Disease area, cancer: No (lowers risk) · Disease area
• Sponsor type: academic or other (raises risk) · Sponsor's track record
• Number of arms: 1 (raises risk) · Design
• Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
• Design: sequential (lowers risk) · Design
• Minimum age: 18 (raises risk) · Who can join
• Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
• Primary purpose: treatment (raises risk) · Design
• Sponsor's past trials: 0 (lowers risk) · Sponsor's track record
• Trials the sponsor started in the prior 2 years: 1 (raises risk) · Sponsor's track record
• Collaborators: 0 (raises 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.

• Efficacy Study of GS010 for the Treatment of Vision Loss up to 6 Months From Onset in LHON Due to the ND4 Mutation NCT02652767 · started 2016 · scored riskier than 53% of active trials completed
• Efficacy Study of GS010 for Treatment of Vision Loss From 7 Months to 1 Year From Onset in LHON Due to the ND4 Mutation (REVERSE) NCT02652780 · started 2016 · scored riskier than 60% of active trials completed
• NT-101 Topical Ophthalmic Solution in Patients With Wet AMD NCT06704009 · started 2025 · scored riskier than 59% of active trials completed
• Study to Assess Safety and Tolerability of PMC-403 in Subjects With Neovascular Age-related Macular Degeneration NCT05953012 · started 2023 · scored riskier than 80% of active trials completed
• 12 Week Patient Study in Neovascular Age-related Macular Degeneration (AMD) NCT01362348 · started 2011 · scored riskier than 16% 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.