CAMBRIDGE, Mass. — A late-stage clinical trial of a drug under development as a treatment for multiple sclerosis has shown "successful" results.
Genzyme, acquired earlier this year by French drug maker Sanofi, announced results of the phase-3 "CARE-MS II" trial of Lemtrada (alemtuzumab), saying the drug "significantly reduced" worsening of disability and relapse in patients with MS, compared with Rebif (interferon beta-1a), made by Pfizer and German drug maker Merck KGaA, a separate company from U.S.-based Merck.