BUSINESS: International News First Annual Canadian Dry Eye Summit Is Held By Staff Monday, July 23, 2018 12:25 AM The first annual Canadian Dry Eye Summit (CDES) was held from May 25 to 26 at the Hotel Novotel in Mississauga, Ontario. The sold-out event brought together over 160 attendees, faculty and industry for two days to learn, share and experience all that is new in the dry eye space. Read More.