Positive Initial Clinical Data from Ph 1 Clinical Trial of Emiltatug Ledadotin (XMT-1660) Announced; Expansion in TNBC Initiated
“We believe the initial safety, tolerability and efficacy data for Emi-Le demonstrate a profile that is exciting and differentiated within both the B7-H4 field and the broader ADC landscape,” said Martin Huber, M.D., President and Chief Executive Officer of Mersana Therapeutics. “We have observed clinical activity across tumors, including in heavily pre-treated patients with TNBC. These clinical data have led us to initiate expansion in patients with TNBC who have previously been treated with at least one topo-1 ADC, a population with very high unmet need.”
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