Hi Amelia, I was also on Piqray and Fulvestrant but unfortunately, had to cease this medication due to progression and also too many side effects. I went through Novaris drug company to purchase this medication directly as it is not on the PBS.
I have now started Keytruda (immunotherapy) + carboplatin + gemcitabine chemotherapy every 8 and 15 day of the month. I have only completed 2 cycles as yet so no update on how its going so far. I also have pik3ca mutation and triple negative disease involving breast, lymph node, chest wall, lungs and bone mets. Praying this new regimen works. ter1969