ProMIS Neurosciences Inc. has announced the completion of patient enrollment for its PRECISE-AD Phase 1b clinical trial of PMN310, a therapeutic antibody candidate for the treatment of Alzheimer's disease. The trial enrolled 144 patients with mild cognitive impairment or early Alzheimer's disease, exceeding the initial target. The study is a randomized, double-blind, placebo-controlled trial designed to assess the safety, tolerability, pharmacokinetics, biomarkers, and clinical effects of PMN310, which targets toxic soluble amyloid-beta oligomers. Interim blinded data from a 6-month analysis are expected in the second quarter of 2026, with final unblinded top-line results anticipated in the fourth quarter of 2026. No treatment-related serious adverse events have been reported so far. Results have not yet been presented.