You did your homework Trish! Unfortunately, it looks like the study is only in France for now and it's not clear from the wording whether they only recruit lymphoma. There is another EZH2 inhibitor being tested in the US (GSK2816126) but again it looks like they are only recruiting lymphoma patients :-(
Hmm I'm on the waiting list for this study. And they only accept synovial sarcomas here :). They start in about 6weeks in Belgium.. Also for sarcoma patients. This is my next backup for votrient...