Amyloid Therapies Convert Observation Into Managed Pathways
Alzheimer's care was for decades a diagnosis followed by supportive management and very little billable activity. Amyloid-targeting therapies changed that entirely, since eligibility requires biomarker confirmation, treatment requires regular infusion, and safety monitoring requires scheduled imaging for oedema and haemorrhage. Each treated patient now generates a pathway of appointments, scans, and reviews that did not previously exist. The bottleneck is neither drug supply nor patient willingness but infusion capacity and neurologist time for the monitoring reviews, which is why uptake has trailed approval by years. Approval created the pathway; capacity decides the volume.
Market Impact: Prevalence doubles every 5 years








