Quanta Presents Preclinical Data for QTX3544, a Potent and Selective G12V-preferring Multi-KRAS Inhibitor, in Late-Breaking Session at Annual AACR Meeting 2024
RADNOR, Pa. & SOUTH SAN FRANCISCO, Calif., April 08, 2024 (GLOBE NEWSWIRE) -- Quanta Therapeutics, a privately-held biopharmaceutical company leading innovative development of direct, oral therapeutics for RAS-driven cancers, announced the presentation of QTX3544, a multi-KRAS inhibitor with G12V-preferring activity (G12V+ multi-KRAS), in a late-breaking poster presentation session at the American Association of Cancer Research (AACR) Annual Meeting.
- QTX3544 demonstrated a favorable preclinical profile, including high selectivity and potent activity against multiple KRAS mutations with preference for the G12V mutation.
- Additionally, QTX3544 significantly inhibited KRASG12V tumor growth in preclinical animal models and exhibited promising oral bioavailability and pharmacokinetic properties.
- “We continue to advance our pipeline of candidates against KRAS-driven cancer mutations focusing on the most prevalent drivers, G12D and G12V,” said Perry Nisen, MD, PhD, Chief Executive Officer of Quanta.
- We look forward to completing IND-enabling studies for QTX3544 this year to support future clinical studies in patients with G12V-mutated solid tumors, a population without targeted treatment options.”
Data from the presentation are summarized below.