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A Phase 3 Study of the Selective Anaplastic Lymphoma Kinase (ALK) Inhibitor NVL-655 Compared to Alectinib in First-Line Treatment of Patients With ALK-Positive Advanced Non-Small Cell Lung Cancer (ALKAZAR)

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-517553-26-00
Acronym
NVL-655-04
Enrollment
291
Registered
2025-06-02
Start date
2025-11-12
Completion date
Unknown
Last updated
2026-01-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced ALK-positive non-small cell lung cancer (NSCLC)

Brief summary

Progression-free survival (PFS)

Detailed description

1) - Overall survival (OS) - Progression-free survival (PFS) per investigator assessment - Time to intracranial progression per blinded independent central review (BICR) - Intracranial objective response rate (IC-ORR) - Intracranial duration of response (IC-DOR) - Objective response rate (ORR) - Duration of response (DOR) - Time to intracranial progression, IC-ORR, IC-DOR, ORR, and DOR, 2) Incidence and severity of treatment-emergent adverse events (TEAEs) and changes in clinically relevant laboratory parameters, 3) Changes in patient-reported outcomes (PROs)

Interventions

Sponsors

Nuvalent Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Progression-free survival (PFS)

Secondary

MeasureTime frame
1) - Overall survival (OS) - Progression-free survival (PFS) per investigator assessment - Time to intracranial progression per blinded independent central review (BICR) - Intracranial objective response rate (IC-ORR) - Intracranial duration of response (IC-DOR) - Objective response rate (ORR) - Duration of response (DOR) - Time to intracranial progression, IC-ORR, IC-DOR, ORR, and DOR, 2) Incidence and severity of treatment-emergent adverse events (TEAEs) and changes in clinically relevant laboratory parameters, 3) Changes in patient-reported outcomes (PROs)

Countries

Austria, Belgium, Czechia, Denmark, France, Germany, Greece, Hungary, Italy, Netherlands, Poland, Portugal, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026