The Medical Letter on Drugs and Therapeutics
				
			FROM
ISSUE1732
   				ISSUE1732
July 7, 2025
                		
                	A Blood Test for Alzheimer's Disease
					
					
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A Blood Test for Alzheimer's Disease
July 7, 2025 (Issue: 1732)
					The FDA has cleared the Lumipulse G pTau217/β-Amyloid 1-42 Plasma Ratio (Fujirebio), a bloodbased
diagnostic test, for early detection of amyloid
plaque pathology associated with Alzheimer's
disease (AD) in adults ≥50 years old who are...more
 
        			
        			
						
					
					
					
					The Medical Letter is a subscriber-funded nonprofit organization that publishes critical appraisals of new prescription drugs and comparative reviews of drugs for common diseases.
					