Alemtuzumab use in relapsed and refractory chronic lymphocytic leukemia: a history and discussion of future rational use.

ABSTRACT: In this review, we outline the clinical experience with single-agent alemtuzumab as a treatment for relapsed and refractory chronic lymphocytic leukemia (CLL) in both prospective and retrospective trials and describe the multiagent use of the drug with the goal of updating clinicians on recent developments and possible future rational combinations. Alemtuzumab, an antibody targeting the lymphocyte-specific surface marker CD52, is an approved agent for the treatment of CLL. Despite its demonstrated efficacy, likely secondary to concerns regarding infectious complications, it is most commonly used in the relapsed and refractory setting. Given alemtuzumab's unique mechanism of action it has been demonstrated to have activity in disease that is refractory to both alkylating agents and purine a

SUBMITTER: Warner JL 

PROVIDER: S-EPMC3627326 | biostudies-literature | 2012 Dec

REPOSITORIES: biostudies-literature