Overview
PT-141, scientifically known as bremelanotide, is a synthetic peptide and melanocortin receptor agonist under investigation for its potential to address sexual dysfunction. It uniquely influences sexual arousal through central nervous system pathways rather than focusing on vascular mechanisms, distinguishing it from other treatments such as PDE5 inhibitors. PT-141 has gained approval for the management of generalized hypoactive sexual desire disorder (HSDD) in premenopausal women, demonstrating its clinical relevance. Requires reconstitution before use.