Fennec Pharmaceuticals, Inc., (NASDAQ: FENC; TSX: FRX) is a specialty pharmaceutical company focused on the development of PEDMARK™ (a unique formulation of sodium thiosulfate (STS)) for the prevention of platinum-induced ototoxicity in pediatric patients. STS has received Orphan Drug Designation in the US in this setting. Fennec has completed two pediatric phase 3 studies and plans to file for approval of PEDMARK™ in 2020.