193 0 Kommentare GlycoMimetics Announces Independent Presentations on Uproleselan at American Society of Hematology Annual Meeting including New Clinical Data in Treated Secondary Acute Myeloid Leukemia

GlycoMimetics, Inc. (Nasdaq: GLYC), a late clinical-stage biotechnology company discovering and developing glycobiology-based therapies for cancers and inflammatory diseases, today announced the 65th American Society of Hematology (ASH) Annual Meeting will feature two presentations on uproleselan, including an investigator-initiated trial (IIT) studying the first-in-class E-selectin antagonist in patients with treated secondary Acute Myeloid Leukemia (ts-AML).

“We are excited by the results from this IIT demonstrating the safety and preliminary efficacy of uproleselan in ts-AML patients, a group with few treatment options and persistent high unmet need,” said Edwin Rock, M.D., Ph.D., Chief Medical Officer of GlycoMimetics. “These findings underscore the broad potential of uproleselan, if successfully developed in combination with existing therapies, to benefit people with heterogeneous forms of AML. We are committed to exploring this potential across different age groups and disease settings through studies conducted by partners and independent investigators, and we thank them for their continued collaboration.”

Uproleselan Added to Cladribine Plus Low Dose Cytarabine (LDAC) in Patients with Treated Secondary Acute Myeloid Leukemia (TS-AML)

Presenter: Emmanuel Almanza Huante, M.D., Department of Leukemia
The University of Texas MD Anderson Cancer Center, Houston, TX
Session: 616. Acute Myeloid Leukemias: Investigational Therapies, Excluding Transplantation and Cellular Immunotherapies: Poster II
Time and Location: Sunday, December 10, 2023: 6:00 PM-8:00 PM PST, Halls G-H, San Diego Convention Center
Poster Number: 2922

This Phase 1b/2 clinical trial evaluated safety, tolerability, and preliminary efficacy of uproleselan added to cladribine and LDAC in patients with ts-AML.
This rare, high-risk study population is defined by prior chemotherapy treatment of a previous hematologic disorder, such as myelodysplastic syndrome. Median survival of ts-AML patients is less than 5 months.
A majority of the 20 patients enrolled in this IIT were male (n=14), and median age of enrolled patients was 72 years. All patients had unfavorable cytogenetics and had previously received treatment with a hypomethylating agent. Also, 11 patients (55%) had received prior treatment with venetoclax, and five (25%) had undergone stem cell transplantation.
At a median follow-up of 8.1 months, results from 18 evaluable patients showed that cladribine and LDAC combined with uproleselan generated few treatment-related adverse events. The combination produced an overall response in 7 (39%) patients and reduced bone marrow blasts (morphologic leukemia-free state) in 13 (72%) patients. Median overall survival was 5.3 months.
Disease responses were seen irrespective of previous hypomethylating agent and venetoclax exposure. Three patients went on to receive a potentially curative hematopoietic cell transplantation (HCT). Study investigators concluded these data support this low-risk approach to marrow blast reduction and disease control in preparation for HCT.