Effect of Nitric Oxide in Cardiac Surgery Patients With Endothelial Dysfunction.
Model scores of the 29,894 trials active now.
Model score 30% for any early termination, 9% 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 (169 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2025-08-15, after 2017-02-08 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 2025-08-15. 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) (raises risk) · Wording
Phrases that raised it: infusionsurgerycardiacinjurycells
Phrases that lowered it: m2bloodplasmapressuremalaria -
Sponsor's past termination rate: 16.0% (raises risk) · Sponsor's track record
-
Accepts healthy volunteers: No (raises risk) · Who can join
-
Collaborators: 14 (lowers risk) · Design
-
Drug's FAERS reports with a death: 44.3% (raises risk) · Drug's FDA history
-
Trials the sponsor started in the prior 2 years: 183 (lowers risk) · Sponsor's track record
-
Phase: 3 (lowers risk) · Design
-
Drug's FAERS reports marked serious: 95.7% (raises risk) · Drug's FDA history
-
Design: parallel (raises risk) · Design
-
Sponsor type: academic or other (raises risk) · Sponsor's track record
-
Has a data monitoring committee: Yes (raises risk) · Design
-
Minimum age: 18 (raises risk) · Who can join
-
Primary purpose: prevention (lowers risk) · Design
-
Disease area, cancer: No (lowers risk) · Disease area
-
Sponsor's past trials: 669 (raises risk) · Sponsor's track record
-
Blinding: double (raises risk) · Design
-
Keywords listed: 1 (raises risk) · Design
-
Number of arms: 2 (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.
The trial
Design
- Phase
- 3 (typical: 2)
- Number of arms
- 2
- Allocation
- randomized
- Design
- parallel
- Primary purpose
- prevention (typical: treatment)
- Blinding
- double (typical: none)
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- principal investigator (typical: sponsor)
- Collaborators
- 14 (typical: 0)
- Keywords listed
- 1
Who can join
- Minimum age
- 18
- Maximum age
- not given (typical: 71)
- Sex
- all
- Accepts healthy volunteers
- No (typical: 9% yes)
Sponsor's track record
- Sponsor type
- academic or other
- Sponsor's past trials
- 669 (typical: 32)
- Sponsor's past termination rate
- 16.0% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 183 (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
- 653 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 114 (typical: 412.5)
- Drug's FAERS reports marked serious
- 95.7% (typical: 85.6%)
- Drug's FAERS reports with a death
- 44.3% (typical: 15.9%)
Disease area and drugs
- Disease areas
- urogenital
- Drugs matched to FDA substances
- nitric oxide
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
- Nitric Oxide in Cardiopulmonary Bypass for Renal Protection in Cardiac Surgery NCT03527381 · started 2015 · scored riskier than 49% of active trials completed
- Nitric Oxide-mediated Cardioprotection During Cardiac Surgery With Cardiopulmonary Bypass NCT03500783 · started 2015 · scored riskier than 54% of active trials completed
- Nitric Oxide Administration During Pediatric Cardiopulmonary Bypass Surgery to Prevent Platelet Activation NCT03455218 · started 2018 · scored riskier than 64% of active trials completed
- Sodium Bicarbonate in Cardiac Surgery Study NCT00672334 · started 2008 · scored riskier than 92% of active trials terminated
- Perioperative Nitric Oxide Prevents Acute Kidney Injury in Cardiac Surgery Patients With Chronic Kidney Disease NCT05757557 · started 2023 · scored riskier than 78% 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.