Merck Sharp & Dohme LLC
The goal of this study is to learn if people who receive intismeran autogene and pembrolizumab after surgery are cancer-free longer than people who receive placebo and pembrolizumab. Researchers want to know if giving intismeran autogene and pembrolizumab after surgery can help prevent the cancer from coming back in people with non-small cell lung cancer (NSCLC) whose tumors did not respond completely to treatment before surgery (neoadjuvant treatment).
Inclusion Criteria: The main inclusion criteria include but are not limited to the following: * Has histologically/cytologically confirmed diagnosis of previously untreated and pathologically confirmed resectable clinical Stage II, IIIA, or IIIB (N2) non-small cell lung cancer (NSCLC) \[American Joint Committee on Cancer (AJCC) 8th Edition\] * Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 within 7 days before the first dose of study intervention * Participants who have not achieved a pathological complete response (pCR) following completion of neoadjuvant chem…
IV Infusion
IV infusion
IV infusion
IV infusion
IV infusion
IV infusion
IM injection
IM injection