• Spear Bio's pTau 217 blood test received FDA Breakthrough Device Designation, offering a less invasive method for early Alzheimer's diagnosis.
• Beckman Coulter's Access p-Tau217/β-Amyloid 1-42 plasma ratio test also gained FDA Breakthrough Device Designation, aiding in identifying amyloid pathology.
• Both tests address the critical need for accessible, early Alzheimer's diagnosis, potentially improving patient outcomes and treatment access.
• These designations expedite the development and review process, bringing innovative diagnostic tools to market faster for Alzheimer's disease.