I have been on both Herceptin and Perjeta since November 2016. I recently wrote to the CEO of BNCA to see if there was someone I could contact regarding the rule of no longer than 6 week break. I have been told by my oncologist if I were to stop for longer than 6 weeks I could not go back on this treatment. I started having a decrease in the function on my heart and the Doctor thought he may have to stop it. So it prompted me to investigate this. It would be nice if a break could be had with the chance of returning to the treatment if needed in the future. Has anyone stopped or had a "treatment holiday' from this drug?
