Hesham Abdullah, Senior Vice President, Global Head of Oncology Development, GSK said: “Patients with primary advanced or recurrent endometrial cancer have limited treatment options. Long-term outcomes remain poor, and new treatment options are urgently needed to evolve the current standard of care, which is platinum-based chemotherapy. Based on these positive headline results from the RUBY phase III trial, GSK intends to seek regulatory approvals for a potential new indication for dostarlimab-gxly in the treatment of primary advanced or recurrent endometrial cancer.”