KT-621, a potent, selective, oral STAT6 degrader, demonstrated comparable or superior activity to dupilumab in a newly disclosed preclinical chronic asthma model reversing disease progression KT-621 Phase 1 healthy volunteer SAD/MAD trial completed with data to be reported in June 2025 KT-621 BroADen Phase 1b trial in moderate to severe atopic dermatitis (AD) ongoing with data expected in 4Q25 Two parallel Phase 2b trials in AD and asthma planned to start in 4Q25 and 1Q26, respectively WATERTOWN, Mass., May ...