{"groups":[{"description":"lenalidomide 15 mg/day, for 21 days with 7 days rest (28 day cycle) with or without dexamethasone 20 mg daily (10 mg twice daily) on Days 1-4, 9-12, and 17-20 of every other 28-day cycle.\n\ndexamethasone: dexamethasone 20 mg daily (10 mg twice daily) on Days 1-4, 9-12, and 17-20 of every other 28-day cycle.\n\nlenalidomide: 15 mg/day, for 21 days with 7 days rest (28 day cycle) with or without dexamethasone","id":"FG000","title":"Revlimid"}],"periods":[{"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"82"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"82"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}