SOUTH SAN FRANCISCO, Calif., Dec. 13, 2021 (GLOBE NEWSWIRE) — Allogene Therapeutics, Inc. (Nasdaq: ALLO), a clinical-stage biotechnology company pioneering the development of allogeneic CAR T (AlloCAR T™) therapies for cancer, today reported updated data from two Phase 1 clinical trials (ALPHA and ALPHA2) of its lead anti-CD19 AlloCAR T therapy programs (ALLO-501 and ALLO-501A) at the 63rd American Society of Hematology (ASH) Annual Meeting.