RADNOR, Pa. and SOUTH SAN FRANCISCO, Calif., Oct. 13, 2025 (GLOBE NEWSWIRE) — Quanta Therapeutics, a privately-held clinical-stage biopharmaceutical company leading the development of innovative, oral therapeutics for RAS-driven cancers, today announced it will present Phase 1 clinical data on QTX3034 at the 2025 AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics being held October 22-26, 2025 in Boston, Mass. QTX3034 is an oral, G12D-preferring, multi-KRAS inhibitor currently being evaluated in a Phase 1 clinical trial in patients with KRASG12D mutant solid tumors.
AACR-NCI-EORTC presentation information:
Title: A phase 1 trial evaluating the safety, tolerability, PK, and preliminary efficacy of QTX3034, an oral G12D-preferring allosteric KRAS inhibitor, in patients with solid tumors with KRASG12D mutation
Date and Time: Friday, October 24, 2025; 11:45 am – 12:15 pm
Session Name: Spotlight on Proffered Papers 2: Clinical Advances in Targeting KRAS
Presenter: Ignacio Garrido-Laguna, MD, PHD, MBA, Huntsman Cancer Institute, University of Utah
Abstract Number: 59315
Location: Level 3, Ballroom AB
The data will also be featured in a poster presentation the same day during Poster Session B between 12:30 – 4:00 p.m. ET, Level 2, Exhibit Hall D.
About QTX3034
QTX3034 is a multi-KRAS inhibitor with G12D-preferring activity in an ongoing Phase 1 clinical trial in patients with solid tumors with KRASG12D mutations. Dose escalation cohorts are evaluating QTX3034 as monotherapy and in combination with cetuximab. Dose expansion cohorts are enrolling patients with KRASG12D-mutant pancreatic, colorectal, and endometrial cancers. The Phase 1 clinical endpoints include safety and tolerability, determination of the maximum tolerated dose/recommended Phase 2 dose, pharmacokinetic properties, antitumor activity, and molecular markers. The clinical trial is being conducted at clinical sites in the US. More information about the QTX3034 clinical trial (NCT06227377) can be found on https://clinicaltrials.gov/.
About Quanta Therapeutics
Quanta Therapeutics is a private biopharmaceutical company focused on the most prevalent and elusive target in oncology—RAS. Our vision is to develop novel small molecule cancer medicines by selectively targeting protein-protein interactions that are key to oncogenic RAS activity. Driving Quanta’s success is our unique high-throughput platform that applies Second Harmonic Generation (SHG) optical technology to identify allosteric modulators of protein complexes. The Quanta team has extensive drug development expertise and substantial research experience in the RAS space. By applying innovative medicinal chemistry and its unique protein conformation detection technology, Quanta aims to advance differentiated, next-generation RAS programs that address the resistance paradigms of targeted therapy in oncology. Quanta’s KRAS inhibitor pipeline includes: QTX3034, a multi-KRAS inhibitor with G12D-preferring activity (G12D+ multi-KRAS), currently in a Phase 1 clinical trial as monotherapy and in combination with cetuximab and QTX3544, a multi-KRAS inhibitor with G12V-preferring activity (G12V+ multi-KRAS), currently in a Phase 1 clinical trial as a monotherapy and in combination in patients with KRASG12V-driven solid tumors. Quanta is headquartered in South San Francisco, CA, and has a site in Radnor, PA. Find more information at https://www.quantatx.com/. Follow us on LinkedIn: Quanta Therapeutics
