Omidenepag isopropyl (Omlonti)

概览

Omidenepag isopropyl is an agonist of the prostaglandin EP2 receptor indicated for the reduction of elevated intraocular pressure.

作用机制

Omidenepag isopropyl is a prodrug of omidenepag, a relatively selective prostaglandin E2 (EP2) receptor agonist that decreases intraocular pressure (IOP). Elevated IOP is associated with glaucomatous field loss risk, and the higher the level of IOP, the greater the likelihood of optic nerve damage and visual field loss. The exact mechanism by which omidenepag lowers IOP is not fully elucidated; however, it has been suggested that by binding to the EP2 receptor, omidenepag causes an increase in aqueous humor outflow through the conventional and uveoscleral pathways. The EP2 receptor is present in different types of ocular tissues associated with aqueous humor dynamics, such as the ciliary muscle (CM) and trabecular meshwork (TM). The stimulation of EP2 receptors may lead to an increase in intracellular cyclic adenosine monophosphate (cAMP) and result in the relaxation of tissues in the CM and TM.

适应症

Omidenepag isopropyl ophthalmic solution (0.002%) is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension.

• Glaucoma
• Increased Intra Ocular Pressure (IOP)