{"groups":[{"description":"Genistein daily throughout chemotherapy cycles 1 and 2, and placebo daily during chemotherapy cycles 3 and 4\n\nGenistein: Estrogen-like compound (isoflavone) derived from soybeans\n\nPlacebo: Pill that contains no medicine","id":"FG000","title":"Arm A: Genistein Followed by Placebo"},{"description":"Placebo daily throughout chemotherapy cycles 1 and 2, and genistein daily during chemotherapy cycles 3 and 4\n\nGenistein: Estrogen-like compound (isoflavone) derived from soybeans\n\nPlacebo: Pill that contains no medicine","id":"FG001","title":"Arm B: Placebo Followed by Genistein"}],"periods":[{"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"2"},{"groupId":"FG001","numSubjects":"2"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"2"},{"groupId":"FG001","numSubjects":"2"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"},{"groupId":"FG001","numSubjects":"0"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}