Partial responses (PR) were observed in 7/22 (32%) efficacy evaluable participants with CLDN6+ disease (6 ovarian, 1 testicular) across dose levels. 3/3 (100%) participants with CLDN6+ ovarian cancer responded at the 2.4 mg/kg dose level….In participants with heavily-pretreated CLDN6-expressing ovarian cancer, the novel TORL-1-23 ADC has a favorable safety/tolerability profile and encouraging antitumor activity in a phase 1 dose finding study.