AUG 5, 2026 · JOURNAL ARTICLE
Eligibility for Anti-Amyloid Therapies in Patients With Biomarker-Confirmed Atypical Alzheimer Disease Phenotypes.
Neurology
Retrospective eligibility analysis demonstrating that 70–85% of biomarker-confirmed atypical AD patients would be ineligible for anti-amyloid therapies, primarily due to cognitive thresholds misaligned with disease severity.
Reported
Sample size184
PCA subgroup98 (53.3%)
lvPPA subgroup42 (22.8%)