Ph I/II Highly Selective ROS1 Inhibitor NUV=520 in Pts w/ Adv NSCLC & Other Solid Tumors
Study Description
Phase 1/2, dose escalation and expansion study designed to evaluate the safety and tolerability of NVL-520, determine the recommended phase 2 dose (RP2D), and evaluate the antitumor activity in patients with advanced ROS1-positive (ROS1+) NSCLC and other advanced ROS1-positive solid tumors.
Phase 1 will determine the RP2D and/or maximum tolerated dose (MTD) of NVL-520 in patients with advanced ROS1-positive solid tumors.
Phase 2 will determine the objective response rate (ORR) as assessed by Blinded Independent Central Review (BICR) of NVL-520 at the RP2D. Secondary objectives will include the duration of response (DOR), time to response (TTR), progression-free survival (PFS), overall survival (OS), and clinical benefit rate (CBR) of NVL-520 in patients with advanced ROS1-positive NSCLC and other solid tumors
Eligibility
Age ≥18 years (Cohort 2e only: Age ≥12 years and weighing>40 kg).
Phase 1:
Histologically or cytologically confirmed metastatic solid tumor with documented ROS1 rearrangement.
Cohorts 2a, 2b, 2c and 2d: Histologically or cytologically confirmed metastatic NSCLC with ROS1 rearrangement.
Cohort 2e: Histologically or cytologically confirmed metastatic solid tumor (other than NSCLC) with ROS1 rearrangement.
Prior anticancer treatment (except cohort 2a).
Phase 1: Must have evaluable disease (target or nontarget) according to RECIST 1.1. Phase 2: Must have measurable disease according to RECIST 1.1.
Adequate baseline organ function and bone marrow reserve.
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