Author Topic: (Abst.) Alemtuzumab: A new therapy for active RRMS  (Read 126 times)

0 Members and 1 Guest are viewing this topic.

Offline agate

  • Administrator
  • *****
  • Posts: 9822
  • MS diagnosed 1980
  • Location: Pacific Northwest
(Abst.) Alemtuzumab: A new therapy for active RRMS
« on: February 11, 2015, 01:42:24 pm »
From Multiple Sclerosis Journal, February 10, 2015:

Quote
Alemtuzumab: A new therapy for active relapsing–remitting multiple sclerosis

Hans-Peter Hartung
Department of Neurology and Center for Neuropsychiatry, Medical Faculty, Heinrich-Heine University, Germany

Orhan Aktas
Department of Neurology and Center for Neuropsychiatry, Medical Faculty, Heinrich-Heine University, Germany

Alexey N Boyko
Moscow City Center of Multiple Sclerosis, Russian Federation, Russia

Department of Neurology, Heinrich-Heine University, Moorenstrasse 5, D-40225 Düsseldorf, Germany. hans-peter.hartung@uni-duesseldorf.de

Alemtuzumab is a humanized monoclonal antibody directed against CD52 to deplete circulating T and B lymphocytes; lymphocyte depletion is followed by a distinctive pattern of T- and B-cell repopulation, changing the balance of the immune system. This review reports the efficacy and safety findings of the phase 2 CAMMS223 trial and the phase 3 CARE-MS I and II trials investigating alemtuzumab for the treatment of active relapsing–remitting MS. Alemtuzumab, administered intravenously, was shown to improve relapse rate versus subcutaneous interferon beta-1a in patients who were treatment-naive (CAMMS223 and CARE-MS I) or had relapsed on prior therapy (CARE-MS II), and to reduce sustained accumulation of disability (CAMMS223 and CARE-MS II). Important adverse events were infusion-associated reactions, serious infections and autoimmune events. A safety monitoring program allowed for early detection and management of autoimmune events.

Recommendations for the monitoring of adverse events are made. Alemtuzumab’s mechanism of action, pharmacodynamics and opportunities for future research are discussed.
MS Speaks--online for 17 years

SPMS, diagnosed 1980. Avonex 2001-2004. Copaxone 2007-2010. Glatopa (glatiramer acetate 40mg 3 times/week) since 12/16/20.