Intensified Chemo-immuno-radiotherapy With Durvalumab for Stage III Non-Small Cell Lung Cancers

Prospective, non-randomized, open label, single arm, multi-institutional, phase 2 study, including patients with stage III non-small cell lung cancer able to receive concurrent chemoradiation. Eligible patients will then receive treatment as follows: Induction chemo-immunotherapy Two 21-day cycles of carboplatin, paclitaxel and durvalumab will be given BEFORE concurrent chemo-immuno-radiotherapy. Thereafter, patients without progressive disease (or patients with disease progression that is still locally advanced and can be safely encompassed within tolerable radiation fields) will receive concurrent chemo-immuno-radiotherapy, as follows: Concurrent chemo-immuno-radiotherapy Concurrent carboplatin, paclitaxel, and durvalumab with radiation therapy, initiated preferably 3-5 weeks after the last dose of induction chemo-immunotherapy. Thereafter, patients without progressive disease will receive consolidation immunotherapy, as follows: Consolidation immunotherapy Twelve 28-day cycles of durvalumab will be given, initiated preferably within one week following concurrent chemo-immuno-radiotherapy.