Study to Assess the Efficacy and Safety of Rina-S in Participants With Non-small Cell Lung Cancer

Key Inclusion Criteria: * Participant has histologically or cytologically confirmed metastatic or locally advanced NSCLC of adenocarcinoma histology, not amenable to curative surgery or radiotherapy. * Participant must have radiological disease progression while on or after receiving the most recent regimen. * Participants either may have actionable genetic alterations (AGAs) or no AGAs. * Participant has measurable disease according to RECIST v1.1. * Participant has an Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) score of 0 or 1 within 7 days of Cycle 1 Day 1. Key Exclusion Criteria (all study cohorts): * Participant has NSCLC with histology other than adenocarcinoma * Participant has a past or current malignancy other than the inclusion diagnosis before the planned first dose of trial treatment, or any evidence of residual disease from a previously diagnosed malignancy. Exceptions are malignancies with a negligible risk of metastasis or death (eg, 5-year OS ≥ 90%), including, but not limited to, adequately treated cervical carcinoma of stage 1B or less, in situ basal cell or squamous cell skin carcinoma, in situ bladder cancer, ductal carcinoma in situ, or any past malignancy considered cured for ≥ 3 years. * Participants with newly identified or known unstable (eg, progressing brain metastases) or symptomatic central nervous system (CNS) metastases or history of carcinomatous meningitis (also known as leptomeningeal disease). Participants with history of spinal cord compression (from disease). Participants with previous CNS-directed therapy (eg, radiotherapy and/or surgery) for brain metastases may participate provided lesion(s) are radiologically stable (ie, without evidence of progression) for at least 28 days by repeat imaging. Note: Other protocol-defined Inclusion and Exclusion criteria may apply.