present and prospective pharmacotherapies in pulmonary Arterial Hypertension

Abstract

Pulmonary arterial hypertension (PAH) is a progressive disease leading to obstruction of the small pulmonary arteries. Currently, there are eight approved medications for PAH. This review article focuses on the mechanisms, clinical trials, efficacy, and safety profiles of each of the PAH medications. In addition, this review addresses combination PAH therapy, patient preference, and future therapies.