17 June 2025 - Ferrer has announced that FNP-223, a novel therapy in-licensed from Asceneuron and aimed at slowing the development of progressive supranuclear palsy, has received fast track designation from the US FDA.
FNP-223, a new molecular entity in active development for PSP, is in an on-going Phase 2 study to evaluate its safety, efficacy, and pharmacokinetics in adult patients with possible or probable PSP-Richardson syndrome, the most common clinical variant of this neurodegenerative disease.