When Mersana Therapeutics Inc.'s Phase I program for its lead candidate XMT-1522, an antibody drug conjugate (ADC) targeting HER2, was put on partial clinical hold in July following a patient death, the company acted quickly to change the study protocols to regulator's satisfaction. (Also see "Mersana's ADC Technology Faces A Setback With Partial Clinical Trial Hold " - Scrip, 19 July, 2018.)
“We worked through it with the FDA in under 60 days, which is very fast,” chief business officer Eva Jack...







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