On July 2, 2025 Instil Bio, Inc. ("Instil") (NASDAQ: TIL), a clinical-stage biopharmaceutical company focused on developing a pipeline of novel therapies, reported the clearance of an Investigational New Drug (IND) application for AXN-2510 ("’2510") by the U.S. Food and Drug Administration (Press release, Instil Bio, JUL 2, 2025, View Source [SID1234654219]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Instil expects to initiate a phase 1 trial of ‘2510 as monotherapy for patients with relapsed/refractory solid tumors before the end of 2025. The trial is designed to evaluate the safety, efficacy, pharmacokinetics and pharmacodynamics of ‘2510 in patients with solid tumors. Additionally, Instil continues to anticipate that initial safety and efficacy results from the ongoing phase 2 study of ‘2510 in combination with chemotherapy in first-line NSCLC in China will be shared in the second half of 2025 by ImmuneOnco.

"We are pleased to announce the clearance of the ‘2510 IND by the FDA," said Jamie Freedman, M.D., Ph.D., Chief Medical Officer of Instil. "Evaluating ‘2510 in a global population will be a critical milestone in the clinical development of ‘2510."