News

Fujirebio Seeks FDA’s Premarket Approval for Diagnostic Test

Fujirebio Diagnostics has submitted a premarket notification — also known as a 510(k) — to the U.S. Food and Drug Administration (FDA) for its Alzheimer’s diagnostic test, called Lumipulse G β-Amyloid Ratio (1-42/1-40). If cleared by the FDA, it will be among the first commercially available lab tests to…

Gum Disease Bacteria Found in Most Alzheimer’s Patients in Atuzaginstat Trial

Most of the mild to moderate Alzheimer’s patients enrolled in the atuzaginstat (COR388) Phase 2/3 trial show evidence of systemic infection due to Porphyromonas gingivalis, a bacteria linked to periodontal disease whose toxic enzymes are thought to contribute to Alzheimer’s and are targets for this candidate therapy. A “high proportion” also test…