2003 The landmark 2003 study by Molinoff, Shadiack, Earle, Diamond, and Quon published in Annals of the New York Academy of Sciences confirmed that PT-141 administration to normal men and patients with erectile dysfunction produced a rapid, dose-dependent increase in erectile activity establishing the foundational clinical pharmacodynamic data for PT-141s erectile research application and confirming that the CNS melanocortin pathway generates erectile responses independently of peripheral vascular mechanisms
The most common side effects are gastrointestinal, usually mild during titration
Maestri, A., De Pasquale, Ceratti A., Cundari, S., Zanna, C., Cortesi, E., and Crino, L
The oral version (Rybelsus) is a pill you take once a day, while the injectable versions (Ozempic and Wegovy) are administered once a week
The authors are also aware that including direct quantitation of insulin levels would have further strengthened the mechanistic interpretation of the findings, particularly in evaluating the differential insulinotropic effects of semaglutide and liraglutide