ERYTECH Pharma (Euronext Paris: ERYP) (Nasdaq: ERYP) (“ERYTECH”), a clinical-stage biopharmaceutical company developing innovative therapies by encapsulating therapeutic drug substances inside red blood cells, today announced topline results from its Phase 2b clinical study evaluating eryaspase (GRASPA®) for the treatment of acute myeloid leukemia (AML).