Tag: Miostat

Carbachol is a potent cholinergic agonist that mimics the effects of acetylcholine, primarily used in the eye for therapeutic purposes. This versatile drug plays a critical role in ophthalmology, where its actions help manage intraocular pressure and control pupil size during surgical procedures. Exploring what is the use of carbachol reveals its distinct advantages over other miotic agents due to its long-lasting effects.

Miostat® (carbachol intraocular solution, USP) is a sterile solution used to constrict the pupil during eye surgery, such as cataract removal [1.6.7]. A critical question for surgical planning and post-operative care is, how long does Miostat last? Its effects can persist for up to 24 hours [1.2.2, 1.2.3].

Miostat, also known by its generic name carbachol, is a cholinergic agent used during eye surgery to induce miosis, or pupil constriction. It works by constricting the iris and ciliary body muscles, which helps stabilize the iris and lower intraocular pressure (IOP). This makes it a critical tool in procedures like cataract surgery.