Elotuzumab: a novel immune-stimulating therapy to treat multiple myeloma

ABSTRACT

Introduction: Multiple myeloma (MM), constantly remains debilitating disease, consequently leading to death. Clinical trials involving drugs with different mechanisms of action, carry the expectancy for improvement of treatment outcomes. The results of the currently published studies on the monoclonal antibodies, in particular elotuzumab confirm previous expectations of improving treatment outcomes of such therapy in MM patients.

Areas covered: This humanized monoclonal antibody targeting surface glycoprotein CS1, expressed commonly on plasma cells and certain cells of the immune system, stimulates the immune system to fight against MM cells. Elotuzumab in the combination with len/dex has been approved by the FDA for treatment of relapsed/refractory MM patients who have received one to three prior therapies.

Expert commentary: This review summarizes the chemistry, mechanism of action and preclinical and clinical studies, pharmacodynamics, pharmacokinetics, safety and toxicity of elotuzumab in terms of MM treatment and its potential application in the future.

KEYWORDS:

• Multiple myeloma
• monoclonal antibody treatment
• elotuzumab
• efficacy
• safety
• immune-stimulating therapy

Declaration of interest

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.