Imago BioSciences To Present Update on Phase 2 results of Bomedemstat (IMG-7289), a Lysine Specific Demethylase-1 (LSD1) Inhibitor for the Treatment of Myelofibrosis (MF)

May 26, 2020 12:00 UTC

Data To Be Presented at the Virtual Edition of the 25th EHA Annual Congress

SOUTH SAN FRANCISCO--(BUSINESS WIRE)-- Imago BioSciences, Inc. (“Imago”), a clinical stage biopharmaceutical company developing innovative treatments for myeloid diseases, today announced that positive Phase 2 data from its lead pipeline program bomedemstat (IMG-7289), will be presented at the Virtual Edition of the 25th EHA Annual Congress beginning June 12, 2020.


Session Topic: 16. Myeloproliferative Neoplasms

Final Abstract Code: EP1080

The data demonstrates the potential of bomedemstat as a monotherapy in intermediate-2 and high-risk patients with myelofibrosis who have become intolerant of, or resistant to, or are ineligible for a Janus Kinase (JAK) inhibitor.

Imago is currently conducting a Phase 2 study of bomedemstat in five countries. Clinical endpoints include spleen volume reduction, reduction in total symptom scores, and improvement in circulating inflammatory cytokines, anemia, bone marrow fibrosis and blast count. For additional information, visit (NCT03136185).

About Bomedemstat (IMG-7289)

Bomedemstat is being evaluated in an open-label Phase 2 clinical trial for the treatment of advanced myelofibrosis (MF), a bone marrow cancer that interferes with the production of blood cells. The endpoints include spleen volume reduction and symptom improvement at 12 and 24 weeks of treatment. Bomedemstat is used as monotherapy in patients who are resistant to, intolerant of, or ineligible for a Janus Kinase (JAK) inhibitor.

Bomedemstat is a small molecule developed by Imago BioSciences that inhibits lysine-specific demethylase 1 (LSD1 or KDM1A), an enzyme shown to be vital in cancer stem/progenitor cells, particularly neoplastic bone marrow cells. In non-clinical studies, IMG-7289 demonstrated robust in vivo anti-tumor efficacy across a range of myeloid malignancies as a single agent and in combination with other chemotherapeutic agents. Bomedemstat (IMG-7289) is an investigational agent currently being evaluated in ongoing clinical trials ( Identifier: NCT03136185 and NCT02842827). Bomedemstat has FDA Orphan Drug and Fast Track Designation for the treatment of myelofibrosis and essential thrombocythemia, and Orphan Drug Designation for treatment of acute myeloid leukemia.

About Imago BioSciences

Imago BioSciences is a clinical-stage biopharmaceutical company focused on discovering and developing novel anti-cancer therapeutics targeting epigenetic enzymes. Imago has developed a series of compounds that inhibit LSD1, an epigenetic enzyme critical for cancer stem cell function and differentiation. Imago is advancing the clinical development of its first LSD1 inhibitor, bomedemstat, for the treatment of myeloid neoplasms including myelofibrosis and essential thrombocythemia. Imago BioSciences is backed by leading strategic and venture investors including a fund managed by Blackstone Life Sciences, Frazier Healthcare Partners, Omega Funds, Amgen Ventures, MRL Ventures Fund, HighLight Capital, Pharmaron, Greenspring Associates and Xeraya Capital. The company is based in South San Francisco, California. To learn more, visit

View source version on


Steve Kunszabo
Canale Communications
(619) 849-5388


Source: Imago BioSciences

Back to news