DualityBio/BioNTech’s ADC Takes on Enhertu In Chemo-Naive HER2-Low Breast Cancer
The Sino-German partnership is betting that the Phase III DYNASTY-Breast02 trial with the HER2-targeting antibody-drug conjugate DB-1303 will produce a rival to AstraZeneca/Daiichi Sankyo’s Enhertu in the US market.