The purpose of this study is to compare the efficacy of Faslodex (fulvestrant) to Aromasin (exemestane) in hormone receptor positive postmenopausal women with advanced breast cancer. Patients will be treated until disease progression or until the investigator has determined that treatment is not in the best interest of the patient, whichever occurs first.
intramuscular injection
oral capsule
Buenos Aires, Buenos Aires, Argentina
Ciudad de Buenos Aires, Buenos Aires, Argentina
Mar del Plata, Buenos Aires, Argentina
Rosario, Santa Fe Province, Argentina