Tag Archives: therapy

Lemtrada (Alemtuzumab) for Multiple Sclerosis

What is Lemtrada?
Lemtrada (Alemtuzumab) is a humanized monoclonal antibody used to treat people with Relapsing Remitting Multiple Sclerosis (RRMS) who typically have not responded to 2 or more treatments. It is technically a type of chemotherapy as it was originally released as Campath (first FDA approved in 2001) to treat B-cell Chronic Lymphocytic Leukemia (B-CLL) but was used at a much higher dose (Campath). It was later FDA approved for treating Multiple Sclerosis on Nov 14, 2014.

Is Lemtrada Chemo? Click Here to Read!


How Does Lemtrada Work?

First let’s briefly explore the role of the immune system in Multiple Sclerosis and what a Humanized Monoclonal Antibody is/does. Multiple Sclerosis is believed to be an autoimmune disease in which the body’s own immune system attacks itself (the Myelin Sheath in the case of MS).