An extensive piece of info on Tykerb published trial results & a list of current trials can be found in this ASCO document:
http://www.gsk.com/investors/present...able-paole.pdf
TYKERB at ASCO 2006
Of particular interest are these trials:
-Tykerg+ Xeloda
-Tykerb+ Herceptin
-Tykerb monotherapy for brain metastases