Aprea Therapeutics Inc. is a biopharmaceutical company. It is focused on developing and commercializing novel cancer therapeutics which reactivate the mutant tumor suppressor protein, p53. The Company's lead drug candidate, APR-246, a first-in-class small molecule p53 reactivator, is in clinical development for myelodysplastic syndromes, acute myeloid leukemia as well as additional hematologic and solid tumor malignancies. Aprea Therapeutics Inc. is based in Boston, Massachusetts.