Director, FDA Center for Devices and Radiological Health
Appears in 1 story
Oversaw approval of four Alzheimer's blood tests
Alzheimer's diagnosis used to require a $5,000 brain scan or a painful spinal tap. As of August 2026, the FDA has cleared four blood tests for the disease, from Roche's Elecsys pTau217 to C2N's PrecivityAD2, approved for adults as young as 40.
Updated 3 days ago
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