{"groups":[{"description":"3.4 mg/kg siplizumab was given on day 1 of each cycle followed by etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin and rituximab (EPOCH) (combo chemo) on days 1-5 for 21 days.","id":"FG000","title":"Cohort 1 - 3.4 mg/kg"},{"description":"4.8 mg/kg siplizumab was given on day 1 of each cycle followed by etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin and rituximab (EPOCH) (combo chemo) on days 1-5 for 21 days.","id":"FG001","title":"Cohort 2 - 4.8 mg/kg"},{"description":"8.5 mg/kg siplizumab was given on day 1 of each cycle followed by etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin and rituximab (EPOCH) (combo chemo) on days 1-5 for 21 days.","id":"FG002","title":"Cohort 3 - 8.5 mg/kg"},{"description":"15 mg/kg siplizumab was given on day 1 of each cycle followed by etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin and rituximab (EPOCH) (combo chemo) on days 1-5 for 21 days.","id":"FG003","title":"Cohort 4 - 15 mg/kg"}],"periods":[{"dropWithdraws":[{"reasons":[{"groupId":"FG000","numSubjects":"0"},{"groupId":"FG001","numSubjects":"0"},{"groupId":"FG002","numSubjects":"0"},{"groupId":"FG003","numSubjects":"1"}],"type":"Enrolled/taken off study, no drug avail."},{"reasons":[{"groupId":"FG000","numSubjects":"1"},{"groupId":"FG001","numSubjects":"0"},{"groupId":"FG002","numSubjects":"1"},{"groupId":"FG003","numSubjects":"0"}],"type":"Disease progression"},{"reasons":[{"groupId":"FG000","numSubjects":"0"},{"groupId":"FG001","numSubjects":"0"},{"groupId":"FG002","numSubjects":"0"},{"groupId":"FG003","numSubjects":"1"}],"type":"PI discretion"}],"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"3"},{"groupId":"FG001","numSubjects":"3"},{"groupId":"FG002","numSubjects":"3"},{"groupId":"FG003","numSubjects":"6"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"2"},{"groupId":"FG001","numSubjects":"3"},{"groupId":"FG002","numSubjects":"2"},{"groupId":"FG003","numSubjects":"4"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"1"},{"groupId":"FG001","numSubjects":"0"},{"groupId":"FG002","numSubjects":"1"},{"groupId":"FG003","numSubjects":"2"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}