Prostaglandins (PG) are a group of physiologically active lipid compounds that have diverse hormone -like effects in animals. They are a subclass of eicosanoids [1] and of the prostanoid class of fatty acid derivatives. Prostaglandins are lipid compounds derived from arachidonic acid that play a role in inflammation, pain, fever, and blood flow. Learn about the different types of prostaglandins, their functions, and their potential side effects on various tissues and organs. Prostaglandin analogs are synthetic compounds that mimic the effects of naturally occurring prostaglandins and are used for a wide range of clinical indications. They are used across multiple specialties, including ophthalmology, obstetrics, urology, gastroenterology, cardiology, and pulmonology. Prostaglandins are lipids with hormone-like properties. Lipids are a class of organic compounds that are fatty acids or their derivatives. Your body produces prostaglandins from a fatty acid called arachidonic acid.
