The gist: A clinical trial is currently testing a drug called custirsen in men with metastatic, castration-resistant prostate cancer (CRPC). The patients are receiving custirsen along with the chemotherapy drug cabazitaxel. The trial recently underwent a “futility analysis” to ensure it could continue as planned. Final results will be announced later this year or in 2016.
“OncoGenex Pharmaceuticals, Inc. (OGXI) today announced that the AFFINITY trial is continuing as planned based upon completion of the interim futility analysis and the recommendation of the Independent Data Monitoring Committee (IDMC).
“The Phase 3 AFFINITY trial is designed to evaluate a survival benefit for custirsen in combination with second-line cabazitaxel chemotherapy in 635 men with metastatic castrate-resistant prostate cancer (CRPC). AFFINITY is being conducted at 95 global clinical trial sites and final survival results are expected to be announced in late 2015 or early 2016.
” ‘While the results remain blinded to OncoGenex, we are very pleased that the AFFINITY trial has passed this interim futility analysis and we remain confident in the potential value of custirsen in treating cancer, particularly in patients who have advancing disease despite previous treatments,’ said Scott Cormack, President and CEO of OncoGenex.”