Elecsys pTau181 is the first In Vitro Diagnostic Regulation (IVDR) certified test to rule out Alzheimer’s associated amyloid pathology.The minimally invasive, blood-based test can serve as a rule out for Alzheimer’s pathology, reducing the need for confirmatory testing with a negative result.Data from clinical study supports use in primary care for people with varying signs of cognitive decline. Basel, 23 July 2025 - Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today it has received CE Mark for its Elecsys® ...

Elecsys pTau181 is the first In Vitro Diagnostic Regulation (IVDR) certified test to rule out Alzheimer’s associated amyloid pathology.The minimally invasive, blood-based test can serve as a rule out for Alzheimer’s pathology, reducing the need for confirmatory testing with a negative result.Data from clinical study supports use in primary care for people with varying signs of cognitive decline. Basel, 23 July 2025 - Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today it has received CE Mark for its Elecsys® ...