"F2G has discovered and developed a completely new class of antifungal agents called the orotomides. The orotomides selectively target fungal dihydroorotate dehydrogenase (DHODH), a key enzyme in the de novo pyrimidine biosynthesis pathway.

This is a completely different mechanism from that of the currently marketed antifungal agents and gives the orotomides fungicidal activity against a broad range of rare and resistant fungal mold infections. Olorofim (formerly, F901318) is F2G’s leading candidate from this class and is in a Phase 2b open-label study focussing on rare and resistant invasive fungal infections such as aspergillosis (including azole-resistant strains), scedosporiosis (including lomentosporiosis)."

"Olorofim has received orphan drug status from the European Medicines Agency for the treatment of invasive aspergillosis and invasive scedosporiosis. Olorofim is being developed both as IV and oral formulations."