Canopy Growth’s Spectrum Cannabis and the Arthritis Society to Launch Arthritis Talks and National Symposium Series for Patients SMITHS FALLS, ON and TORONTO, April 25, 2019 /PRNewswire/ - Spectrum Cannabis, the medical division of Canopy Growth Corporation (TSX: WEED) (NYSE: CGC) is pleased to announce a partnership with the Arthritis Society... read more → April 25, 2019 Ryan T.