RecruitingPhase 1Drug trialA Study to Assess Safety and Efficacy of SOT201 in Patients With Advanced/Metastatic CancerThis is a Phase 1, open-label, dose escalation study to assess the safety, tolerability, and preliminary efficacy of SOT201 as monotherapy for participants aged 18 years or above with advanced unresectable or metastatic solid tumors During dose escalation, the recommended dose(s) of SOT201 given every 3 weeks (Q3W) will be determined