Neladalkib (NVL-655)

TKI-pretreated advanced ALK-positive non-small cell lung cancer · Patients with advanced ALK-positive NSCLC previously treated with an ALK tyrosine kinase inhibitor

NUVL · Nuvalent

Regulatory designations

Full timeline

4 milestones

FDA decision expected

FDA assigned a November 27, 2026 PDUFA target action date to the neladalkib NDA.

Nuvalent — NDA acceptance and PDUFA date↗

FDA accepted the NDA with Priority Review

FDA accepted the application based on the registration-directed ALKOVE-1 Phase 1/2 trial in TKI-pretreated advanced ALK-positive NSCLC.

Nuvalent — NDA acceptance and Priority Review↗

Positive pivotal ALKOVE-1 data were reported

Among 253 TKI-pretreated patients, the blinded independent central review objective response rate was 31%, with intracranial activity and durable responses reported.

Nuvalent — Positive pivotal ALKOVE-1 data↗

Phase 1/2 ALKOVE-1 study started

ALKOVE-1 began evaluating neladalkib in patients with advanced ALK-positive non-small-cell lung cancer and other ALK-driven solid tumors, including the pivotal TKI-pretreated cohort.

ClinicalTrials.gov — ALKOVE-1 study record (NCT05384626)↗

Related News

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Information for research purposes only · Dates can change · Last updated Oct 1, 2026