The FDA's rejection of the marketing of SYD985 is just the beginning, and with the rising enthusiasm for the R&D of ADCs, the standards of subsequent review by the FDA of the popular target ADCs will be inevitably raised.
AstraZeneca and Daiichi Sankyo’s HER2-targeting antibody drug conjugate (ADC) has hit the primary endpoint in a pivotal phase 2 trial, teeing the partners up to file for FDA approval in the first half of the fiscal year.