Study of Bendamustine Combined With Bortezomib for Patients With Relapsed/Refractory Multiple Myeloma

"Bendamustine was administered to 3 cohorts of patients at escalating doses of 50 (cohort 1), 70 (cohort 2) and 90 mg/m\^2/dose (cohort 3). Doses were administered by intravenous (iv) infusion once daily on days 1 and 4 of each 28-day cycle. Each iv was administered over 60 minutes and followed the injection of bortezomib.~Bortezomib will be administered to patients at a dose of 1.0 mg/m2/dose as an iv push over 3 to 5 seconds followed by a standard saline flush or through a running iv line. Doses are to be administered to patients on days 1, 4, 8 and 11 of the 28-day cycle."

Bortezomib was administered at a dose of 1.0 mg/m\^2/dose as an intravenous (iv) push over 3 to 5 seconds followed by a standard saline flush or through a running iv line. Doses are to be administered on days 1, 4, 8 and 11 of each 28-day cycle.