Trial of Bendamustine, Lenalidomide and Rituximab in Chronic Lymphocytic Leukemia (CLL) and Non-Hodgkin's Lymphoma (NHL)

Lenalidomide is given daily orally for one week followed by bendamustine HCL 90 mg/m2 IV over 30 to 60 minutes on days 1 and 2 in combination with lenalidomide, given orally, in dose-escalating cohorts. After a maximum of 6 cycles of combination therapy with bendamustine and lenalidomide, lenalidomide monotherapy is continued for an additional 6 cycles as tolerated or until disease progression.

Bendamustine HCL 90 mg/m2 given intravenously over 30 to 60 minutes on days 1 and 2 in combination with lenalidomide, given orally, in dose-escalating cohorts. After a maximum of 6 cycles of combination therapy with bendamustine and lenalidomide, lenalidomide monotherapy is continued for an additional 6 cycles as tolerated or until disease progression.

Lenalidomide is given orally for 7 days followed by rituximab 375 mg/m2 on day 1 in addition to bendamustine 90 mg/m2 intravenously over 30-60 minutes on days 1 and 2 and lenalidomide orally daily every 28 days for a total of 6 cycles. After 6 cycles of bendamustine, lenalidomide and rituximab, lenalidomide monotherapy is administered as continued therapy for an additional 6 cycles as tolerated or until disease progression.

Rituximab 375 mg/m2 is given on day 1 on day 1 in addition to bendamustine 90 mg/m2 intravenously over 30-60 minutes on days 1 and 2 and lenalidomide orally daily every 28 days for a total of 6 cycles. After 6 cycles of bendamustine, lenalidomide and rituximab, lenalidomide monotherapy is administered as continued therapy for an additional 6 cycles as tolerated or until disease progression.