With every new door, opportunity

As the world's oldest independent biotechnology company, Biogen brings an
incredible 35-year history of cutting-edge science and a passion for progress in
serious chronic conditions. We have combined this long-standing tradition of
excellence with a highly experienced team in hemophilia to work towards
developing and delivering treatment options.

Whether focused on products or programs, we strive to be a trusted partner
by listening, collaborating, and taking action.