The global Alzheimer's therapeutics market is projected to grow from US$ 8.40 Billion in 2026 to US$ 30.81 Billion by 2033, registering a 20.4% CAGR, driven by the expansion of FDA-approved disease-modifying therapies and anti-amyloid biologics.
Market growth is primarily driven by expanding Medicare reimbursement coverage for anti-amyloid therapies and increased government funding through national dementia strategies that strengthen diagnosis and treatment infrastructure.
Cholinesterase inhibitors lead the market with a 42.6% share in 2026, supported by their affordability, broad formulary acceptance, and ease of administration compared to biologic therapies.
North America dominates the market with a 47.8% revenue share in 2026, owing to early regulatory approvals, advanced neurology infusion infrastructure, and strong clinical research activity.
The key opportunity lies in combining blood-based biomarker diagnostics with therapeutic pathways to enable earlier diagnosis and expand the eligible treatment population