DUBLIN-3 (NCT02504489) was a global Phase 3 study in 2nd/3rd line EGFR-wild type, stage IIIB/IV NSCLC pts (N = 559) randomized 1:1 to Plin/Doc or Doc alone....Median OS in each Q was consistently higher with Plin/Doc vs Doc alone, except for Qs with an IS signature. With baseline NLR ≤3.6, PLR≤194, or LMR≥5.9, thus avoiding an IS signature, median OS was on average 2.5 Mo (range 0.6-4.5 Mo) longer with Plin/Doc vs Doc alone.