“Despite improvements in cancer care, advanced gastric cancer continues to have one of the lowest five-year survival rates, and new interventions are urgently needed. The results from KEYNOTE-859 show the potential of KEYTRUDA plus chemotherapy to improve survival beyond chemotherapy alone for patients with HER2-negative locally advanced unresectable or metastatic gastric or gastroesophageal junction adenocarcinoma, regardless of PD-L1 expression,” said Dr. Eliav Barr, senior vice president and head of global clinical development, chief medical officer, Merck Research Laboratories. “We are excited by these new results that demonstrate our commitment to exploring new treatment options for patients fighting gastrointestinal cancers with KEYTRUDA and thank all investigators and patients who participated in this trial.”