Prostaglandinanaloga
Prostaglandinanalogues, or prostaglandin analogs, are compounds that mimic the actions of natural prostaglandins by activating prostaglandin receptors. They can be endogenous or synthetic and are used to modulate inflammation, vascular tone, smooth muscle activity, and other physiological processes. Pharmacologically, different analogs may selectively engage receptor subtypes such as FP and EP, which influences their tissue-specific effects.
In ophthalmology, the prostaglandin F2α analogs are the most widely used. Examples include latanoprost, travoprost, bimatoprost,
Other clinically important prostaglandin analogs include those used in obstetrics and gastroenterology. Dinoprostone (PGE2) analogs are
Administration and safety considerations vary by indication. Ocular prostaglandin analogs are typically administered as eye drops