{"groups":[{"description":"Bendamustine 50 mg/m\\^2 IV day 1 Lenalidomide 15 mg PO days 1-21 Dexamethasone 40 mg PO or IV days 1, 8, 15, 22 Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity","id":"FG000","title":"Phase I, Dose Level 1"},{"description":"Bendamustine 50 mg/m\\^2 IV day 1 and 2 Lenalidomide 15 mg PO days 1-21 Dexamethasone 40 mg PO or IV days 1, 8, 15, 22 Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity","id":"FG001","title":"Phase I, Dose Level 2"},{"description":"Bendamustine 75 mg/m\\^2 IV day 1 and 2 Lenalidomide 15 mg PO days 1-21 Dexamethasone 40 mg PO or IV days 1, 8, 15, 22 Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity","id":"FG002","title":"Phase I, Dose Level 3"},{"description":"Bendamustine 75 mg/m\\^2 IV day 1 and 2 Lenalidomide 25 mg PO days 1-21 Dexamethasone 40 mg PO or IV days 1, 8, 15, 22 Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity","id":"FG003","title":"Phase I, Dose Level 4"},{"description":"Bendamustine 100 mg/m\\^2 IV day 1 and 2 Lenalidomide 25 mg PO days 1-21 Dexamethasone 40 mg PO or IV days 1, 8, 15, 22 Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity","id":"FG004","title":"Phase I, Dose Level 5"},{"description":"Bendamustine 75 mg/m\\^2 IV day 1 and 2 Lenalidomide 25 mg PO days 1-21 Dexamethasone 40 mg PO or IV days 1, 8, 15, 22 Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity","id":"FG005","title":"Phase II, Dose Level 4"}],"periods":[{"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"3"},{"groupId":"FG001","numSubjects":"6"},{"groupId":"FG002","numSubjects":"3"},{"groupId":"FG003","numSubjects":"6"},{"groupId":"FG004","numSubjects":"3"},{"groupId":"FG005","numSubjects":"49"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"3"},{"groupId":"FG001","numSubjects":"6"},{"groupId":"FG002","numSubjects":"3"},{"groupId":"FG003","numSubjects":"6"},{"groupId":"FG004","numSubjects":"3"},{"groupId":"FG005","numSubjects":"49"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"},{"groupId":"FG001","numSubjects":"0"},{"groupId":"FG002","numSubjects":"0"},{"groupId":"FG003","numSubjects":"0"},{"groupId":"FG004","numSubjects":"0"},{"groupId":"FG005","numSubjects":"0"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}