BETHESDA, Md.--(BUSINESS WIRE)--Micromet, Inc. (Nasdaq: MITI) today announced the presentation of updated results from a Phase 2 trial of the Company's lead product candidate blinatumomab (MT103) in adult patients with minimal residual disease (MRD) positive acute lymphoblastic leukemia (ALL). An analysis of long-term efficacy data demonstrated that blinatumomab produced prolonged remissions in patients with ALL. As of November 2010, the hematologic disease free survival (DFS) was 60%, with a follow-up of up to 27.5 months. Blinatumomab is the first of a new class of agents called BiTE® antibodies, designed to harness the body's T cells to kill cancer cells.