Nguyen,
I did find one trial that you might find of interest.
Below is the link. (sorry...I couldn't figure out how to make it active)
http://professional.cancerconsultant....aspx?id=42119
Trial:
The combination of Tykerb® (lapatinib) and Herceptin® (trastuzumab) improves progression-free survival with a trend toward improved survival compared with Tykerb monotherapy among HER2-positive breast cancer patients who have progressed on prior Herceptin-containing regimens.
The current clinical trial (EGF104900 trial) was an open-label, Phase III clinical trial that randomized 296 patients to Tykerb plus Herceptin or Tykerb alone in the treatment of HER2-positive, recurrent breast cancer.
The results showed progression in 8 weeks on Tykerb alone. Progression in 12.1 weeks for Tykerb + Herceptin.
__________________
2007
Oct - Diagnosed - Stage IV
5 c.m. IDC - Left Side er/pr- Her2+++
Node + 2/14 - Single Liver Met
Double Mastectomy
Nov - Begin T+H
2008
Feb-Complete 6 cycles- T&H- NED
March - Continue - Herceptin Only
April - Rads for 6 weeks
2009
Continue Herceptin - Continue NED
April - Recurrance- 3 cm. Liver Met
May - Cryosurgery
June - November - Abraxane + Herceptin
Aug - PET/CT - CTC = 0 Back to NED
2010
January - Continue NED
July - Recurrance - 3 cm Liver Met CTC=1
August - Cryosurgery #2
August - November Navelbine
November - Back to NED - End Navelbine
2011
Feb - Recur - 4 cm Liver Met - Same Left Lobe
March Surgery it is -Couldn't get a clean margin
July - Confirmed continued liver involvement
August - Begin Herceptin + Tykerb
October - Mixed results from H+T
Add Abraxane + H + T - Nov - April
2012
January PET Scan - It's working!!
April - Back to NED
July - Recurrance
August - Begin TDM-1 Trial (Taxol + TDM-1)
Threaded Mode