Biogen’s commitment to improving patients’ lives goes further than scientific research and development. We look beyond
the patient’s condition and see the whole person.

Through ongoing dialogue and dedicated research, and through dialogue with advocacy groups, we work to support patients
and work to address key concerns.

As a result of our patient engagement efforts, Biogen developed patient support programs; made significant investments
in R&D, both within our own organization and in collaboration with others; worked with regulators to consider options for
accelerating drug approvals and expand access to treatment.