First trial in Rigel's multi-year strategic development alliance with MD Anderson Phase 1b/2 trial of decitabine and venetoclax in combination with Rigel's targeted mIDH1 inhibitor REZLIDHIA for patients with mIDH1 AML SOUTH SAN FRANCISCO, Calif., Sept. 5, 2024 /PRNewswire/ -- Rigel Pharmaceuticals, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused on hematologic disorders and cancer, today announced the first patient has been enrolled in a Phase 1b/2 triplet therapy trial of decitabine ...