A Phase II, Open-Label, Multicenter Study of Capmatinib in Subjects With MET Exon 14 Skipping Mutation Positive, Advanced, NSCLC With Brain Metastases

• Status: Withdrawn
• Trial end date: 2023-11-17
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to establish the intracranial efficacy of single agent capmatinib in the population of treatment-naïve or pretreated with one or two prior lines of systemic therapies for advanced stage Non Small-Cell Lung Cancer (NSCLC) with MET exon 14 mutation that has metastasized to the brain.

Cohort 1 (asymptomatic brain metastases (BM) without prior brain therapy) has been selected to identify patients who are most likely to benefit from capmatinib therapy in this setting and to establish a clinically relevant response outcome.

Cohort 2 is a heterogeneous group of patients (symptomatic with and without prior brain therapy, asymptomatic with prior brain therapy, or with leptomeningeal disease.), and the outcomes will be descriptive only

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Novartis Pharmaceuticals

Criteria

Inclusion Criteria:

• Histologically confirmed stage IV (according to Version 8 of the American Joint Committee on Cancer (AJCC)) NSCLC that is EGFR wt, ALK rearrangement negative as assessed by a validated test as part of the participant's standard of care and has MET∆ex14 mutation per Novartis-designated central laboratory or (US only) locally with FoundationOne Companion Diagnostic (F1CDx) .

• Treatment naïve or up to two prior lines of systemic therapy for stage IIIb-IV NSCLC

• Measurable intracranial lesions:

1. Cohort 1 and Cohort 2 (without leptomeningeal carcinoma): At least 1 measurable intracranial lesion per RANO-BM criteria, documented by a radiologist/neuroradiologist (treated or untreated).

2. Cohort 2 (with leptomeningeal carcinoma): participants with leptomeningeal carcinoma may not have measurable lesions. In this circumstance, the participant's disease will be considered to have non-target lesions only at baseline and their response based on descriptive clinical criteria by physician assessment.

• Capable of undergoing magnetic resonance imaging (MRI)

• ECOG performance status of 0 or 1

Exclusion Criteria:

• Only for Cohort 1: any neurological symptoms related to brain metastases

• For participants in Cohort 2 with prior brain therapy: Treatment with stereotactic radiosurgery within 14 days prior to the start of study treatment or treatment with WBRT within 14 days prior to the start of study treatment

• Prior treatment with any MET targeting therapy or HGF inhibitor

• Participants with other known druggable molecular alterations (such as ROS1 translocation or BRAF mutation) who might be candidates to alternative targeted therapies as applicable per local regulations and treatment guidelines

• Presence or history of ILD or interstitial pneumonitis, including clinically significant radiation pneumonitis (i.e., affecting activities of daily living or requiring therapeutic intervention)

• Clinically significant, uncontrolled heart diseases including History of familial long QT syndrome, sudden death or congenital long QT syndrome

Other protocol-defined inclusion/exclusion criteria may apply