Adding ipilimumab to pembrolizumab does not improve efficacy in patients with NSCLC

Adding ipilimumab to pembrolizumab does not improve efficacy and is associated with greater toxicity than pembrolizumab alone as first-line therapy for metastatic non-small cell lung cancer (NSCLC) for patients with a PD-L1 tumor proportion score of greater than or equal to 50% and no targetable EGFR or ALK aberrations, according to research presented today at the International Association for the Study of Lung Cancer's World Conference on Lung Cancer.