DS-1103a, a recombinant humanized IgG4 anti-SIRPα antibody designed to block the SIRPα-CD47 interaction, is being developed for the treatment of advanced cancers in combination with other anticancer therapies. This is the first-in-human, dose-escalating clinical study designed to assess the safety and efficacy of DS-1103a combination therapy in patients with advanced solid tumors.
This study will evaluate the safety and efficacy of DS-1103a combination therapy in patients with advanced solid tumors.