Prostacyclin analogs

Prostacyclin analogs are medications designed to mimic prostacyclin, a naturally occurring substance in the body that helps relax blood vessels and prevent blood clots. They are used mainly to treat conditions like pulmonary arterial hypertension, where high blood pressure affects the lungs' arteries. By dilating blood vessels, these drugs reduce the workload on the heart and improve blood flow. They can be administered through various methods such as infusions, inhalers, or pills, depending on the specific medication and severity of the condition.