Tecfidera (dimethyl fumarate) by Biogen Idec: Drug Safety Communication - Case of Rare Brain Infection PML Reported

Symptoms of PML may include: progressive weakness on one side of the body or clumsiness of limbs; disturbance of vision; and changes in thinking, memory and orientation. The progression of deficits can lead to severe disability or death.

 
comments powered by Disqus