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Study identifier: NCT05384626 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study of Neladalkib (NVL-655) in Patients With Advanced NSCLC and Other Solid Tumors Harboring ALK Rearrangement or Activating ALK Mutation (ALKOVE-1)

Condition: Locally Advanced Solid Tumor · Metastatic Solid Tumor  ·  Sponsor: Nuvalent Inc.

PhasePhase 1/Phase 2
Planned participants840
Who can joinAll sexes, 12 Years to no upper limit
Healthy volunteersNo

About this study

Phase 1/2, dose escalation and expansion study designed to evaluate the safety and tolerability of neladalkib (NVL-655), determine the recommended phase 2 dose (RP2D), and evaluate the antitumor activity in patients with advanced ALK- positive (ALK+) NSCLC and other solid tumors. Phase 1 will evaluate the overall safety and tolerability of neladalkib and will determine the RP2D and, if applicable, the maximum tolerated dose (MTD) of neladalkib in patients with advanced ALK+ solid tumors. Phase 2 will determine the objective response rate (ORR) as assessed by Blinded Independent Central Review (BICR) of neladalkib 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 neladalkib in patients with advanced ALK-positive NSCLC and other solid tumors. A drug-drug interaction (DDI) sub-study will determine the effect of neladalkib on the pharmacokinetics of midazolam and repaglinide, as well as the effect of itraconazole on the pharmacokinetics of neladalkib, in patients with advanced ALK-positive NSCLC

This description comes directly from the study's public registry record.

Talk to the study team

Nuvalent Clinical Trial  ·  857-357-7000  ·  clinicaltrials@nuvalent.com

Always discuss trial participation with your own doctor first.

Locations (74)

University of California Irvine Medical CenterOrange, California, United StatesRecruiting
University of California, Davis Comprehensive Cancer CenterSacramento, California, United StatesRecruiting
Stanford Cancer InstituteStanford, California, United StatesRecruiting
University of Colorado Cancer CenterAurora, Colorado, United StatesRecruiting
Georgetown University Medical CenterWashington D.C., District of Columbia, United StatesRecruiting
University of Miami; Sylvester Cancer CenterMiami, Florida, United StatesRecruiting
Winship Cancer Institute, Emory UniversityAtlanta, Georgia, United StatesRecruiting
University of Chicago Medical CenterChicago, Illinois, United StatesRecruiting
John Hopkins UniversityBaltimore, Maryland, United StatesRecruiting
Massachusetts General HospitalBoston, Massachusetts, United StatesRecruiting
Dana Farber Cancer InstituteBoston, Massachusetts, United StatesRecruiting
Henry Ford Cancer InstituteDetroit, Michigan, United StatesRecruiting

+ 62 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05384626