Adding Certolizumab to Chemotherapy + Nivolumab in People Who Have Lung Cancer That Can Be Treated With Surgery

Participants with lung adenocarcinoma will receive standard of care neoadjuvant cisplatin 75mg/m2 + pemetrexed 500mg/m2 intravenously on day 1 of a 21 day cycle. Participants with squamous cell lung carcinoma will receive cisplatin 75mg/m2 IV on day 8 of a 21 day cycle + gemcitabine 1000mg/m2 IV days 1 and 8 of a 21 day cycle.

Participants with lung adenocarcinoma will receive standard of care neoadjuvant cisplatin 75mg/m2 + pemetrexed 500mg/m2 intravenously on day 1 of a 21 day cycle

Participants with squamous cell lung carcinoma will receive cisplatin 75mg/m2 IV on day 8 of a 21 day cycle + gemcitabine 1000mg/m2 IV days 1 and 8 of a 21 day cycle.

Participants not eligible for cisplatin (per treating physician discretion) may receive carboplatin at AUC = 5 instead of cisplatin.

Certolizumab 400mg subq will be administered in clinic within 1 hour before the start of chemotherapy on day 1 of a 21 day cycle.

Participants with lung adenocarcinoma will receive standard of care neoadjuvant cisplatin 75mg/m2 + pemetrexed 500mg/m2 + nivolumab 360mg intravenously on day 1 of a 21 day cycle Participants with squamous cell lung carcinoma will receive cisplatin 75mg/m2 IV on day 8 of a 21 day cycle + gemcitabine 1000mg/m2 IV days 1 and 8 of 21 day cycle + nivolumab 360mg IV on day 1 of 21 day cycle.