Cancer Statistics 2024 Facts Figures

Background:B7-H3, a member of the B7 superfamily, is highly expressed in various solid tumors, but has limited expression at low level in normal tissues. HS-20093 is a B7-H3-targeted antibody-drug conjugate. It could be an attractive therapeutic option for advanced solid tumors, especially the patients (pts) who have failed in multi-line therapy requiring novel and more effective treatment.

Methods:This is a first-in-human, multicenter, open-label phase 1 study of HS-20093 in advanced solid tumors (NCT05276609). Dose escalation part assessed safety and tolerability of intravenous HS-20093 with doses ranging from 1.0 to 16.0 mg/kg. The dose escalation schedule utilized an accelerated titration and interval 3+3 design. Pts with advanced solid tumor were required to have received prior standard therapy. HS-20093 is administrated intravenously every 3 weeks.

Background:B7-H3, a member of the B7 superfamily, is highly expressed in various solid tumors, but has limited expression at low level in normal tissues. HS-20093 is a B7-H3-targeted antibody-drug conjugate. It could be an attractive therapeutic option for advanced solid tumors, especially the patients (pts) who have failed in multi-line therapy requiring novel and more effective treatment.

Methods:This is a first-in-human, multicenter, open-label phase 1 study of HS-20093 in advanced solid tumors (NCT05276609). Dose escalation part assessed safety and tolerability of intravenous HS-20093 with doses ranging from 1.0 to 16.0 mg/kg. The dose escalation schedule utilized an accelerated titration and interval 3+3 design. Pts with advanced solid tumor were required to have received prior standard therapy. HS-20093 is administrated intravenously every 3 weeks.

https://clin.larvol.com/abstract-detail/ASCO%202023/65034467