Cognition Therapeutics Completes Enrollment in Phase 2 Study of Zervimesine (CT1812) in Early Alzheimer's Disease

Core Insights - Cognition Therapeutics, Inc. has achieved target enrollment of 540 participants in the Phase 2 'START' Study, which evaluates the safety and efficacy of zervimesine (CT1812) in patients with mild cognitive impairment or early Alzheimer's disease [1][2] - The study is supported by an $81 million grant from the National Institute of Aging and is conducted in collaboration with the Alzheimer's Clinical Trials Consortium [5] Enrollment and Study Design - The START study has seen strong enrollment, with approximately 50% of participants enrolled in the last six months, driven by interest from patients and investigators [2] - The study involves a randomized, placebo-controlled design, assessing once-daily oral zervimesine over 18 months, measuring cognition and executive function using validated tools [4] Drug Mechanism and Potential - Zervimesine is an investigational oral drug targeting neurodegenerative disorders, with a unique mechanism distinct from currently approved therapies, potentially benefiting a broader range of Alzheimer's patients [3][6] - The drug aims to interrupt the toxic effects of protein buildup in the brain, which is associated with Alzheimer's and dementia with Lewy bodies, potentially slowing disease progression [7] Clinical Context - The START study was initiated following the accelerated approval of Leqembi in the US, allowing participants on stable background therapy with approved monoclonal antibodies to enroll [2] - Approximately 15% of participants in the START study are also receiving infusions of Leqembi or Kisunla [2] Company Overview - Cognition Therapeutics is focused on developing small molecule therapeutics for age-related degenerative disorders of the central nervous system, with ongoing Phase 2 studies for zervimesine in various conditions [8]