Study Design:~This is an open-label, single-arm, multicenter phase II trial in patients with stage IV EGFR T790M, EGFR exon 20 and other uncommon, HER2, or BRAF-mutated; ALK, ROS1, or RET-rearranged NSCLC (n = 9 x 7)~Objectives:~Primary objective(s):~To define the objective response rate by RECIST 1.1 of AUY922 in patients with stage IV EGFR T790M, EGFR exon 20 and other uncommon, HER2, or BRAF-mutated; ALK, ROS1, or RET-rearranged NSCLC~Secondary objective(s):~(1) To define the disease control rate (complete response + partial response + stable disease >=24 weeks) of AUY922 in patients with stage IV EGFR T790M, EGFR exon 20 and other uncommon, HER2, or BRAF-mutated; ALK, ROS1, or RET-rearranged NSCLC. (2) To determine the progression-free survival of AUY922 in patients with stage IV EGFR T790M, EGFR exon 20 and other uncommon, HER2, KRAS, or BRAF-mutated; ALK, ROS1, or RET-rearranged NSCLC. (3) To determine the overall survival of AUY922 in patients with stage IV EGFR T790M, EGFR exon 20 and other uncommon, HER2, KRAS, or BRAF-mutated; ALK, ROS1, or RET-rearranged NSCLC.~Exploratory Objective(s):~To study the pharmacodynamics of circulating tumor cells and plasma proteins.~Planned number of subjects: A total of 63 patients for the first stage of this study in 1 - 3 centers in Taiwan.~Patient population:~Stage IV (by AJCC 7th edition) NSCLC.~EGFR T790M mutation; EGFR exon 20 and other uncommon mutation; HER2 mutation; BRAF mutation; ALK translocation; ROS1 translocation; or RET translocation in tumor samples.~One line of prior systemic therapy.
This is an open-label, single-arm, multicenter phase II trial in patients with stage IV EGFR T790M, EGFR exon 20 and other uncommon, HER2, or BRAF-mutated; ALK, ROS1, or RET-rearranged NSCLC.