
FDA Approves LEQEMBI IQLIK for At-Home Alzheimer’s Maintenance Therapy
Alzheimer’s disease (AD) is a progressive neurodegenerative disorder characterized by amyloid-beta (Aβ) accumulation, including toxic protofibrils, driving cognitive decline in patients with mild cognitive impairment (MCI) or mild dementia. Maintenance therapy is critical to sustain clinical benefits after initial treatment, yet accessible options are limited. Lecanemab, a monoclonal antibody targeting Aβ aggregates, has shown efficacy in slowing AD progression, but IV administration poses logistical challenges. The objective is to evaluate the efficacy, safety, and usability of LEQEMBI IQLIK (lecanemab-irmb), a subcutaneous autoinjector for weekly maintenance dosing in early AD, following 18 months of IV initiation therapy.