Overview Second Line Breast Cancer Trial Status: Completed Trial end date: 2004-09-01 Target enrollment: Participant gender: Summary The main purpose of this study is to compare the effect of 2 doses of FASLODEX with 1 dose of ARIMIDEX in terms of time to tumor progression in postmenopausal women with advanced breast cancer. Phase: Phase 3 Details Lead Sponsor: AstraZenecaTreatments: AnastrozoleEstradiolFulvestrant