Efficacy of RPh201 Applied Topically for the Treatment of Hard to Heal Chronic Ulcerated Wounds
Model scores of the 29,894 trials active now.
Model score 18% for any early termination, 5% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 22% of the time (49 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
Terminated on 2012-12-31, after 2011-12-31 start.
Reason given by the sponsor: “enrollment”
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 2012-12-31. 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: chronicprioradequatetreatmenttraumatic
Phrases that lowered it: participantsto evaluatesafetyefficacyclinical -
Accepts healthy volunteers: No (raises risk) · Who can join
-
Phase: 1/2 (raises risk) · Design
-
Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
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Design: single group (raises risk) · Design
-
Sponsor type: industry (lowers risk) · Sponsor's track record
-
Disease area, cancer: No (lowers risk) · Disease area
-
Minimum age: 18 (raises risk) · Who can join
-
Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
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Trials the sponsor started in the prior 2 years: 0 (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
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Primary purpose: treatment (raises risk) · Design
-
Blinding: none (raises risk) · Design
-
Maximum age: not given (raises risk) · Who can join
-
Disease area, cardiovascular: Yes (raises risk) · Disease area
-
Disease area, neurology: No (lowers 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.
The trial
Design
- Phase
- 1/2 (typical: 2)
- Number of arms
- 1 (typical: 2)
- Allocation
- not applicable (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
- 1 (typical: 0)
- Keywords listed
- 8 (typical: 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
- industry (typical: academic or other)
- Sponsor's past trials
- 0 (typical: 32)
- Sponsor's past termination rate
- no earlier finished trials (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 0 (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
- cardiovascular
- Drugs matched to FDA substances
- none matched
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
- Efficacy and Safety Study of EscharEx to Treat (Debride) Hard to Heal Wounds NCT02020746 · started 2014 · scored riskier than 24% of active trials completed
- Clinical Trial to Investigate Efficacy and Safety of the IMP in Patients With Non Healing Wounds Originating From Ulcers NCT02742844 · started 2016 · scored riskier than 18% of active trials terminated
- Study to Determine if Fibrin Affects the Ability of a Wound to Heal NCT01253135 · started 2011 · scored riskier than 5% of active trials completed
- Allogeneic ABCB5-positive Dermal Mesenchymal Stromal Cells for Treatment of CVU (Phase IIb) NCT04971161 · started 2021 · scored riskier than 79% of active trials completed
- A Study to Evaluate the Safety and the Efficacy of EscharEx (EX-02 Formulation) in Debridement of Venous Leg Ulcers NCT03588130 · started 2019 · scored riskier than 32% 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.