The purpose of this study is to determine the efficacy and safety of investigational drug relatlimab plus nivolumab in combination with chemotherapy in participants with unresectable, untreated, locally advanced or metastatic gastric or GEJ cancer.
Relatlimab + Nivolumab specified dose on specified days
Specified dose on specified days
Oxaliplatin + capecitabine
Oxaliplatin + leucovorin + fluorouracil
Oxaliplatin + tegafur/gimeracil/oteracil potassium
Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
Buenos Aires, Buenos Aires F.D., Argentina
San Miguel de Tucumán, Tucumán Province, Argentina
CABA, Argentina