Yuvezzi is part of the Cholinergic Agonist/Alpha-2 Agonist Combinations class and treats Presbyopia. Cholinergic agonist/alpha-2 agonist combinations are used to treat presbyopia. Cholinergic agonists work by reducing pressure in the eye and constricting the pupil, allowing close-up objects to appear clearer. Alpha-2 agonists allow cholinergic agonists to work better and longer by reducing unnecessary muscle activity, which keeps the pupil from widening again. Yuvezzi is only available as a brand name drug.