Skip to content Skip to footer
Subscribe Now
Roche
NEWS

Roche’ Elecsys pTau217 Test Receives the US FDA Clearance to Rule in or Rule Out Alzheimer’s-Related Amyloid Pathology

Shots: The US FDA has granted clearance to Elecsys pTau217 to measure the phosphorylated Tau (pTau) 217 protein to help rule in or rule out Alzheimer’s-related amyloid pathology in people (≥55yrs.) with signs or complaints of cognitive decline In adults aged 55+ with cognitive decline associated with Alzheimer’s disease, Elecsys pTau217 showed high agreement with…
5 days ago

Read more

Roche
NEWS

Roche’ Elecsys pTau217 Test Receives the European CE Mark Approval to Rule in or Rule Out Alzheimer’s-Related Amyloid Pathology

Shots: Roche has received CE Mark for Elecsys pTau217 to measure the phosphorylated Tau (pTau) 217 protein to help rule in or rule out Alzheimer’s-related amyloid pathology CE Mark was backed by retrospective real-world studies in early-stage Alzheimer’s pts, incl. Subjective Cognitive Decline, Mild Cognitive Impairment, & Mild Dementia, where individuals experience memory changes but…
May 12, 2026

Read more

NEWS

Labcorp Launches Elecsys pTau-181 Test to Help Rule Out Alzheimer’s Disease in the US

Shots: Labcorp has launched the Elecsys pTau-181 test to measure phosphorylated Tau 181 protein to help rule out Alzheimer’s-related amyloid pathology in individuals (≥55yrs.) The test delivers a 97.9% negative predictive value to help rule out Alzheimer’s pathology in symptomatic pts & offers a less invasive, more accessible alternative to brain scans or lumbar punctures…
February 12, 2026

Read more

Roche
NEWS

Roche’s Elecsys pTau181 Test Receives the US FDA’s Clearance to Rule Out Alzheimer’s Disease

Shots: The US FDA has cleared the Elecsys pTau181 test to measure phosphorylated Tau 181 protein to help rule out Alzheimer’s-related amyloid pathology in individuals (≥55yrs.) Elecsys pTau181 was evaluated in a non-interventional study of 312 participants, showing 97.9% negative predictive value (NPV) in an early disease-stage, low-prevalence population Elecsys pTau217 is an in-vitro diagnostic…
October 14, 2025

Read more