Bremelanotide and Sexual Dysfunction
2 articles in this topic.
Bremelanotide and Sexual Dysfunction
PT-141 for Male ED: What the Clinical Data Shows
PT-141 (bremelanotide) works through brain melanocortin receptors, not blood flow. Here is the clinical evidence for its use in male erectile dysfunction.
12 min read|Mar 25, 2026
Bremelanotide and Sexual Dysfunction
PT-141 vs Viagra: Two Different Erectile Mechanisms
PT-141 activates melanocortin receptors in the brain. Viagra increases blood flow to the penis. These drugs target opposite ends of the erectile pathway.
12 min read|Mar 25, 2026