We found two clinical trials for my wife:
1.
http://clinicaltrials.gov/show/NCT01921335 - This is the ARRY 380 trial
2.
http://clinicaltrials.gov/show/NCT01494662 - This trial involves Neratinib in combination with Xeloda.
Both trials are run by Dana Farber.
Out of our 2.5 year journey, the brain mets diagnosis was the most devastating to us.
Hang in there, you are not alone. If you need to talk let me know.