A Dose-Defining Study of CXL-1020 in Patients With Systolic Heart Failure

Model scores of the 29,894 trials active now.

Model score 23% for any early termination, 3% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 20% of the time (389 trials).

Finished trial that started 2008–2014: scored by a model trained without any trial from its start year, so its own outcome was never used.

Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2012-02-29. 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: patienttherapyreceivingheart failureto randomization
  Phrases that lowered it: malesubjectsdrugbloodfemale
• Accepts healthy volunteers: No (raises risk) · Who can join
• Phase: 2 (raises risk) · Design
• Sponsor's past termination rate: 8.9% (raises risk) · Sponsor's track record
• Has a data monitoring committee: Yes (raises risk) · Design
• Blinding: quadruple (lowers risk) · Design
• Design: parallel (raises risk) · Design
• Number of arms: 4 (lowers risk) · Design
• Sponsor's past trials: 237 (lowers risk) · Sponsor's track record
• 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: 105 (lowers risk) · Sponsor's track record
• Minimum age: 18 (raises risk) · Who can join
• Disease area, cancer: No (lowers risk) · Disease area
• Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
• Primary purpose: treatment (raises risk) · Design
• Sponsor type: industry (lowers risk) · Sponsor's track record
• Collaborators: 1 (raises risk) · Design
• Disease area, cardiovascular: Yes (raises 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.

• Safety and Hemodynamic Effects and Pharmacokinetics of CXL-1020 in Patients With Stable Heart Failure NCT01092325 · started 2009 · scored riskier than 66% of active trials completed
• A Dose Ranging Phase IIa Study of 6 Hour Intravenous Dosages of CXL-1427 in Patients Hospitalized With Heart Failure NCT02157506 · started 2014 · scored riskier than 94% of active trials completed
• Phase Ib/IIa Trial With AC01 in Patients With HFrEF NCT05642507 · started 2023 · scored riskier than 35% of active trials completed
• QUantum Genomics Incremental Dosing in Heart Failure - QUID-HF NCT02780180 · started 2016 · scored riskier than 85% of active trials terminated
• Changes in NT-proBNP, Safety, and Tolerability in HFpEF Patients With a WHF Event (HFpEF Decompensation) Who Have Been Stabilized and Initiated at the Time of or Within 30 Days Post-decompensation (PARAGLIDE-HF) NCT03988634 · started 2019 · scored riskier than 84% 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.