A Phase 2 Study of VS-7375 in Patients With KRAS G12D-Mutated Non-Small Cell Lung Cancer

Summary

This study will assess the safety and efficacy of VS-7375 alone and in combination with cetuximab in patients with metastatic KRAS G12D - mutated Non-Small Cell Lung Cancer

Eligibility

Inclusion Criteria:

* Histopathology confirmed unresectable locally advanced or metastatic NSCLC
* Measurable disease per RECIST 1.1
* Local testing confirmed KRAS G12D mutation (tissue required for confirmatory central testing)
* ECOG PS=0 or 1
* Adequate organ function
* Received prior treatment with a platinum-based chemotherapy regimen and an immune checkpoint inhibitor in the advanced, non-resectable setting.
* Have documented disease progression during or following their most recent prior line of therapy.

Patients with 2L/3L on stable or preferred dose:

* Received at least 1 and no more than 2 prior systemic lines of therapy for advanced (in the unresectable locally advanced or metastatic setting) NSCLC.

Patients with 2L-4L with brain metastases:

* Received at least 1 and no more than 3 prior systemic lines of therapy for advanced (in the unresectable locally advanced or metastatic setting) NSCLC.
* Have asymptomatic and untreated brain metastases
* At least 1 untreated measurable brain lesion per mRECIST v1.1 with a long axis ≥ 0.5 cm and ≤ 3 cm.

Exclusion Criteria:

* Have any other documented co-existing common RAS mutation(s)
* Prior anti-cancer Tx within 4 weeks or drug-specific timeline within first treatment dose, whichever shorter
* Major surgery within 4 weeks of first treatment dose
* Radiation therapy (RT) within 1 week of first treatment dose
* History of drug-induced Interstitial Lung Disease
* Receipt of prior direct RAS inhibitor
* Untreated or symptomatic CNS metastasis
* Receipt of strong CYP3A4 inhibitor/inducer or CYP3A4 sensitive substrates with narrow therapeutic index within 14 days or drug-specific timeline within first treatment dose, whichever is shorter
* Receipt of PPI or H2 blocker within 5 days
* Inability to swallow oral medication
* Other protocol-defined inclusion/exclusion criteria may apply

Conditions3

Interventions1

Locations3 sites

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Related trials

• A Phase 1/2 Study of VS-7375 in Patients With KRAS G12D-Mutated Solid Tumors — Verastem, Inc.
• A Phase 2 Study of VS-7375 in Patients With KRAS G12D-Mutated Colorectal Cancer — Verastem, Inc.
• A Phase 2 Study of VS-7375 in Patients With KRAS G12D-Mutated Pancreatic Cancer — Verastem, Inc.

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