Oncternal Therapeutics to Present at Piper Jaffray Healthcare Conference

Oncternal Therapeutics, Inc. (Nasdaq: ONCT), a clinical-stage biopharmaceutical company focused on the development of novel oncology therapies, today announced that James Breitmeyer, M.D., Ph.D., President and Chief Executive Officer, will present a company overview at the Piper Jaffray 31st Annual Healthcare Conference in New York City on Thursday, December 5, 2019 at 11:50 a.m. ET / 8:50 a.m. PT.

A live webcast of the presentation will be available online via a link from the investor relations page of the Company's website at www.oncternal.com, and the webcast will be archived there for at least 30 days following the event.

About Oncternal Therapeutics

Oncternal Therapeutics is a clinical-stage biopharmaceutical company focused on the development of novel oncology therapies for the treatment of cancers with critical unmet medical need. Oncternal focuses drug development on promising yet untapped biological pathways implicated in cancer generation or progression. The pipeline includes cirmtuzumab, an investigational monoclonal antibody designed to inhibit the ROR1 pathway, a type I tyrosine kinase-like orphan receptor, that is being evaluated in a Phase 1/2 clinical trial in combination with ibrutinib for the treatment of chronic lymphocytic leukemia (CLL) and mantle cell lymphoma (MCL), and TK216, an investigational targeted small-molecule inhibitor of the E26 transformation specific (ETS) family of oncoproteins, that is being evaluated in a Phase 1 clinical trial for patients with Ewing sarcoma alone and in combination with vincristine chemotherapy. In addition, Oncternal has a program to develop a CAR-T therapy that targets ROR1, which is currently in preclinical development as a potential treatment for hematologic cancers and solid tumors. More information is available at www.oncternal.com.