SELLAS Life Sciences Expands SLS009 Clinical Program into Europe through IMPACT-AML Agreement
NEW YORK, Jan. 14, 2026 (GLOBE NEWSWIRE) — SELLAS Life Sciences Group, Inc. (NASDAQ: SLS), a clinical biopharmaceutical company focused on innovative cancer therapies, has announced a strategic agreement with IMPACT-AML to broaden its SLS009 clinical program into frontline acute myeloid leukemia (AML) treatment in Europe.
Details of the Agreement
The collaboration with IMPACT-AML, a prominent European initiative aimed at accelerating innovative AML treatments, will facilitate the clinical evaluation of SLS009. This highly selective CDK9 inhibitor will be assessed across multiple clinical sites in Europe, enhancing patient enrollment capabilities.
IMPACT-AML integrates a diverse clinical network, including major research institutions such as IRST, the University of Bologna, and IIS LA FE, as well as various European AML collaborative groups and university hospitals. This strategic partnership will effectively capitalize on existing infrastructures to improve patient access to SLS009 in a cost-efficient manner.
Clinical Trial Plans and Schedule
The SLS009 clinical trial will enroll approximately 40 patients in Europe to evaluate its efficacy in combination with azacitidine and venetoclax (AZA/VEN) for patients with newly diagnosed AML. The U.S. enrollment is set to commence in Q1 2026, followed by European recruitment in Q2 2026, pending regulatory approvals and readiness of clinical sites.
- Commencement of U.S. enrollment: Q1 2026
- Commencement of European enrollment: Q2 2026
- Number of patients enrolled: Approximately 40
Strategic Significance of the Collaboration
“This is a highly meaningful milestone for SELLAS and for the SLS009 program,” stated Dr. Angelos Stergiou, CEO of SELLAS. He emphasized that access to the IMPACT-AML framework symbolizes external validation and reflects the increasing recognition of SLS009’s potential in meeting critical unmet medical needs in AML.
This partnership is expected to enhance the efficiency of SELLAS’ clinical program. By leveraging established infrastructures, the company aims to improve capital efficiency while supporting broader patient enrollment.
Forward-Looking Statements and Company Overview
SELLAS Life Sciences Group, Inc. is dedicated to developing novel therapies for various cancer indications. Their leading product, SLS009 (tambiciclib), aims to be a differentiated small molecule CDK9 inhibitor with enhanced potency and reduced toxicity compared to existing options. Preliminary data indicates a promising response in AML patients with challenging prognostic factors, including those with the ASXL1 mutation.
For more details on SELLAS and its ongoing clinical programs, please visit www.sellaslifesciences.com.