From Dec 2011 to Oct 2013 they enrolled about 6100 patients (277/month). From Oct 2013 to Dec 31st 2015 they enrolled about 1800 (72/month). They slowed their enrollment roll a while ago. They could have finished enrollment over a year ago if they really wanted to.
Benny just posted enrollment numbers which shows dramatic slowdown. No question if they wanted to, they could have completed enrolment. They did not. WHY? How does it benefit the company?
IIRC R-IT has to be fully enrolled - 7990 patients - for interim analysis? Think HDG dug up something about the interim requirements - could be wrong, but that sticks in my memory for some reason.