Clinical trial - maintenance chemotherapy

As another triple negative girl I am interested in what comes of this also.  To participate in these sorts of trials, do you have to live in a certain city?  Im from Brisbane, dont know if that makes any difference.  I agree with Michelle, there a lots of questions I would want to ask before considering something like this, hopefully someone who has some experience with it will make a comment.

Ive only had my second AC treatment last Monday, so not really in a position to put my hand up for any 'maintenance' treatment as yet, but still find it interesting.

Jenny x