 LYON, France and CAMBRIDGE, Mass., Nov. 12, 2020 GLOBE NEWSWIRE -- ERYTECH Pharma Nasdaq Euronext: ERYP, announced t o day that its CEO, Gil Beyen, will present an update at the Jefferies Virtual London Healthcare Conference at 12 :00 pm EST 05:00pm GMT 6 :00 pm CET on November 18, 2020. 