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Study Of Dacomitinib (PF-00299804) In Advanced NSCLC Patients (Post Chemo Or Select First Line) To Evaluate Prophylactic Intervention On Derm And GI AEs And PRO

NCT01465802 on ClinicalTrials.gov Phase 2 Pfizer (industry) Started 2011-12-26 Completed
Riskier than 96% of active trials
this trial: 29% 0% 36%

Model scores of the 29,894 trials active now.

Model score 29% for any early termination, 8% 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 (1,598 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 2015-05-18, after 2011-12-26 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

0% 15% 30% 45% 61% 0123456 yr completed 53% terminated 32%

Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2015-05-18. 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

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
3 (typical: 2)
Allocation
non randomized (typical: randomized)
Design
not given (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
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
1043 (typical: 32)
Sponsor's past termination rate
16.1% (typical: 9.9%)
Trials the sponsor started in the prior 2 years
349 (typical: 19)

Drug's FDA history

Drugs with FDA adverse-event history
2 (typical: 1)
Drug has FAERS history
Yes (typical: 64% yes)
Drug's FAERS reports before start
4990 (typical: 2148)
Drug's FAERS reports in the prior 12 months
1307 (typical: 412.5)
Drug's FAERS reports marked serious
73.1% (typical: 85.6%)
Drug's FAERS reports with a death
8.3% (typical: 15.9%)

Disease area and drugs

Disease areas
cancer, respiratory
Drugs matched to FDA substances
alclometasone, dacomitinib, doxycycline

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

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.