Oncolytics Biotech Inc. is a Canadian company headquartered in Calgary, Alberta, that is developing an intravenously delivered immuno-oncolytic virus called pelareorep for the treatment of solid tumors and hematological malignancies. Pelareorep is a non-pathogenic, proprietary isolate of the unmodified reovirus that: induces selective tumor lysis and promotes an inflamed tumor phenotype through innate and adaptive immune responses. Wikipedia