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PT-141, Bremelanotide
How it works
PT-141 switches on MC4R in the hypothalamus to release dopamine and drive desire and arousal from the brain down; open each pathway below.
Sources
Read the original sources
- Structural insights into ligand recognition and activation of the melanocortin-4 receptor. (Zhang · 2021 · Abstract; full methods not assumed · checked 2026-10-13)
- Bremelanotide product pharmacology, Vyleesi (Identity, mechanism and route sections · checked 2026-10-13)
- Selective facilitation of sexual solicitation in the female rat by a melanocortin receptor agonist (Summary · checked 2026-10-13)
- Evaluation of the safety, pharmacokinetics and pharmacodynamic effects of subcutaneously administered PT-141, a melanocortin receptor agonist, in healthy male subjects and in patients with an inadequate response to Viagra (Summary · checked 2026-10-13)
- Melanocortin receptor agonists, penile erection, and sexual motivation: human studies with Melanotan II (Summary · checked 2026-10-13)