Vizz is the first and only aceclidine-based eye drop approved for adults with presbyopia. Presbyopia is an age-related blurry near vision. By selectively contracting the iris sphincter muscle to create a pinhole effect and achieve a sub-2 mm pupil—without significant ciliary muscle stimulation—it extends depth of focus to provide fast, steroid-free relief of near-vision blur that lasts up to 10 hours. It offers a safe, once-daily, non-surgical alternative to traditional reading glasses and contact lenses.