Letrozole
"Stage 4 HER2 positive breast cancer was found 2011.  After a double mastectomy, ( additionally 6 other surgeries due to Staph infection and failed reconstruction attempts) 6 months of 2 types of chemotheraphy,  including Newlastin booster shots after each infusion..  total of 1 year of Herceptin chemo infusions. 6 weeks of daily radiation,  then... 8 years of Femara.  Been taking this medication daily since August 2012...hot flashes/night sweats are awful. Anxiety occassionally.  Easily out of breath after any activity. Difficulty maintaining focus and frequent forgetfulness.  3years with this medication and chest, bone and joint pain is intensifying.  5 more years to go.  CANCER FREE STILL."