Athira Pharma Inc is a late clinical-stage biopharmaceutical company focused on developing small molecules engineered to restore neuronal health and slow neurodegeneration. Its pipeline candidates are; Fosgonimeton (ATH-1017) is a small molecule drug candidate designed to enhance the activity of the neurotrophic hepatocyte growth factor (HGF) system; ATH-1020 a novel, orally available, next-generation small molecule drug candidate designed to positively modulate the neurotrophic HGF system; ATH-1105 is a novel, orally available, next-generation, small molecule drug candidate designed to positively modulate the neurotrophic HGF system.