Erytech Pharma Culls Work On Late-Stage Leukemia Asset, Evaluates Partnership Options By: Benzinga via Benzinga August 25, 2022 at 06:35 AM EDT Erytech Pharma SA(NASDAQ: ERYP)will no longer seek approvalfor Graspa in hypersensitive acute lymphoblastic ... Read More >> Related Stocks: Erytech Pharma ADR