Clinical Context

Yuvezzi is a fixed-dose topical ophthalmic combination of carbachol, a cholinergic miotic, and brimonidine tartrate, an alpha-adrenergic receptor agonist, formulated as a preservative-free single-dose vial containing carbachol 2.75% and brimonidine tartrate 0.1% [4][2]. The combination aims to constrict the pupil and create a pinhole effect to improve depth of focus and near vision; preclinical and early clinical work on parasympathomimetic plus alpha-agonist miotics showed near-vision benefit with miosis in presbyopic subjects [1][5]. The product is manufactured and labeled via FDA-reviewed submissions and DailyMed prescribing information supplied by the sponsor and approved by FDA [3][4].