This is a placebo formulation of PBF-999 capsules. It is registered at eXEVMPD with EV code PRD9864516 clinical trials

A Phase 2 Study to Evaluate Efficacy, Safety, and Pharmacokinetics of PBF-999 in the Treatment of Patients with Prader-Willi Syndrome.

This study is looking at a new medicine called PBF-999 for people with Prader-Willi Syndrome. We want to see if it's safe, how well it works, and how the body uses it. This is an early-stage study.