A novel therapy recently approved by the U.S. Food and Drug Administration for patients with Alzheimer’s disease amid considerable controversy should not be prescribed by physicians off-label for cerebral amyloid angiopathy (CAA), a similar cerebrovascular condition, according to Steven Greenberg, MD, Ph.D., director of the Hemorrhagic Stroke Research Program at Massachusetts General Hospital (MGH) and president of the International Cerebral Amyloid Angiopathy Association (ICAAA). In a letter published in The Lancet Neurology, Greenberg and eight other officers of the association wrote that there is no clinical evidence that the monoclonal antibody aducanumab is beneficial to patients with CAA, a condition in which…
