July 29, 2021 - … Biogen and Eisai Announce Design of ADUHELM ICARE AD-US Study, the First Real-World Observational … Disease at AAIC 2021 … Biogen and Eisai Announce Design of ADUHELM ICARE AD-US Study, the First Real-World Observational … Disease at AAIC 2021 Biogen and Eisai Announce Design of ADUHELM ICARE AD-US Study, the First Real-World Observational …