European Commission Approves Inclusion of Anti-JC Virus Antibody Status as a PML Risk Factor in TYSABRI Labeling

Wednesday, June 22, 2011 1 min read

Key Takeaway: European Commission Approves Inclusion of Anti-JC Virus Antibody Status as a PML Risk Factor in TYSABRI Labeling

Full Press Release Details

European Commission Approves Inclusion of Anti-JC Virus Antibody Status as a PML Risk Factor in TYSABRI Labeling.