RT Journal Article SR Electronic T1 Practical Considerations in the Administration of Aducanumab for the Neurologist JF Neurology: Clinical Practice FD Lippincott Williams & Wilkins SP 169 OP 175 DO 10.1212/CPJ.0000000000001144 VO 12 IS 2 A1 Katherine Coerver A1 Melissa M. Yu A1 Anelyssa D'Abreu A1 Marc Wasserman A1 Kavita V. Nair YR 2022 UL http://cp.neurology.org/content/12/2/169.abstract AB Aducanumab (Aduhelm), developed by the biotechnology firm Biogen in Cambridge, MA, was approved using the less common accelerated approval pathway by the Federal Drug Administration (FDA) reserved for treatments that fill a significant unmet need.1 Its approval on June 7, 2021, has been met with an outpouring of opinions from prescribers, insurers, advocacy groups, and hospital systems regarding its risk-benefit profile.2,-,4 Originally approved for all forms of Alzheimer disease (AD), the FDA updated aducanumab's labeling on July 8, 2021, for “treatment in patients with mild cognitive impairment (MCI) or mild dementia stage of disease, the population in which treatment was initiated in clinical trials.”5 With 6 million people nationally in the United States who suffer from AD and an anticipated one-third of those who may now fulfill the criteria under the revised labeling, the implications of aducanumab's approval continue to generate national interest.6