Study of Light-Activated Talaporfin Sodium in Patients With Lower Urinary Tract Symptoms (LUTS) Due to Benign Prostatic Hyperplasia (BPH)
Model scores of the 29,894 trials active now.
Model score 23% for any early termination, 6% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 17% of the time (192 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.
How it ended
Completed on 2011-02-28, after 2009-05-31 start.
The score above never used this outcome: 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.
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 2011-02-28. 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: prostatecancerpsaqtcarcinoma
Phrases that lowered it: pastabnormalstudyagedor history -
Sponsor's past termination rate: 0% (lowers risk) · Sponsor's track record
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Phase: 2 (raises risk) · Design
-
Accepts healthy volunteers: No (raises risk) · Who can join
-
Trials the sponsor started in the prior 2 years: 1 (raises risk) · Sponsor's track record
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Design: single group (raises risk) · Design
-
Disease area, cancer: No (lowers risk) · Disease area
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Minimum age: 50 (lowers risk) · Who can join
-
Number of arms: 1 (raises risk) · Design
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Primary purpose: treatment (raises risk) · Design
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Maximum age: not given (raises risk) · Who can join
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Has a data monitoring committee: No (lowers risk) · Design
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Sponsor's past trials: 1 (raises risk) · Sponsor's track record
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
- 1 (typical: 2)
- Allocation
- non randomized (typical: randomized)
- Design
- single group (typical: parallel)
- Primary purpose
- treatment
- Blinding
- none
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 3 (typical: 1)
Who can join
- Minimum age
- 50 (typical: 18)
- Maximum age
- not given (typical: 71)
- Sex
- male (typical: 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
- 0 (typical: 1)
- Drug has FAERS history
- No (typical: 64% yes)
- Drug's FAERS reports before start
- 0 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 0 (typical: 412.5)
- Drug's FAERS reports marked serious
- no FAERS history (typical: 85.6%)
- Drug's FAERS reports with a death
- no FAERS history (typical: 15.9%)
Disease area and drugs
- Disease areas
- urogenital
- Drugs matched to FDA substances
- talaporfin
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
- Phase 1 Study of the Litx™ BPH System in Patients With Lower Urinary Tract Symptoms (LUTS) Due to Benign Prostatic Hyperplasia (BPH) NCT00709488 · started 2008 · scored riskier than 31% of active trials completed
- A Placebo Controlled Study of MR901 (Talaporfin Sodium Sodium + a Drug-activating Device) for the Relief of Lower Urinary Tract Symptoms Due to Benign Prostatic Hyperplasia NCT02326454 · started 2014 · scored riskier than 24% of active trials completed
- Efficacy and Safety of a Single TRUS-guided Intraprostatic Injection of NX-1207 in Patients With LUTS Due to BPH NCT02003742 · started 2013 · scored riskier than 18% of active trials terminated
- Effectiveness of onaBoNT-A vs Oral Tamsulosin in Men With BPH and LUTS NCT01589263 · started 2012 · scored riskier than 63% of active trials completed
- Optilume™ BPH Prostatic Drug Coated Balloon Dilation Catheter NCT03423979 · started 2017 · scored riskier than 70% 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.