HMBD-001 is Hummingbird Bioscience’s proprietary anti-HER3 antibody in Phase I/IIa trials in the UK and Phase Ib trials in Australia, targeting multiple solid tumors. The clinical data shows that HMBD-001 is safe and well-tolerated with no dose-limiting toxicities and no severe treatment-related adverse events. Disease control rate...

Endeavor obtains exclusive worldwide rights to Hummingbird Bioscience’s anti-HER3 ADC to be developed for patients with HER3-expressing tumors. Hummingbird Bioscience to receive upfront and milestone payments up to $430 million, plus royalties, from Endeavor BioMedicine. Investigational New Drug (IND) application planned in first half of 2024....