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Anlotinib is an antiangiogenic drug that shows good efficacy and safety in patients with advanced non-small-cell lung cancer (NSCLC). This study aimed to explore the efficacy and safety of anlotinib for consolidation therapy in patients with stage III locally advanced, unresectable NSCLC after concurrent chemoradiotherapy (cCRT). This was a randomized, parallel-controlled, open-label, multicenter, phase II trial of patients with unresectable/nonoperated NSCLC treated with cCRT. The participants were randomized 2:1 to the anlotinib or control group. The primary endpoint was progression-free survival (PFS). The secondary endpoints were the disease control rate (DCR) and overall survival. This study was terminated early due to poor recruitment. Nine and two participants were randomly assigned to the anlotinib and control groups, respectively. One participant in the control group was excluded due to taking prohibited medications before the first efficacy evaluation. In the anlotinib group, the median age was 63 (range, 37–74) years. Two participants achieved partial response, six stable disease, and one progressive disease as best response. The DCR was 88.9%. The median PFS was 11.5 months, and the 12-month PFS rate was 33.9%. All related adverse events were grade 1 or 2. Two participants had a dose adjustment during the study. The evaluable data suggest that anlotinib alone was effective and tolerable in consolidation therapy after cCRT in patients with stage III unresectable NSCLC. The results need to be confirmed by a large-sample trial. This clinical trial was registered on www.clinicaltrials.gov (NCT03743129). Registration date: 6 September 2018.
Yang et al. (Fri,) studied this question.