ERYP - ERYTECH Pharma S.A. 2021 Q1 - Results - Earnings Call Presentation May, 06 2021 03:13 PM Erytech Pharma S.A. The following slide deck was published by ERYTECH Pharma S.A. in conjunction with their 2021 Q1 earnings call. For further details see: ERYTECH Pharma S.A. 2021 Q1 - Results - Earnings Call Presentation