Status:

NOT_YET_RECRUITING

A Study to Investigate Ubamatamab With and Without REGN7075 in Adult Participants With Advanced/Metastatic Non-Small Cell Lung Cancer (NSCLC)

Lead Sponsor:

Regeneron Pharmaceuticals

Conditions:

Advanced/Metastatic Non-Small Cell Lung Cancer

Eligibility:

All Genders

18+ years

Phase:

PHASE2

Brief Summary

This study will evaluate two study drugs called ubamatamab and REGN7075, to see if they can help treat advanced or metastatic Non-Small Cell Lung Cancer (NSCLC), and sarilumab, to evaluate to see if i...

Eligibility Criteria

Inclusion

  • Key
  • Has histologically or cytologically confirmed diagnosis of advanced (stage IIIB not amenable to definitive chemoradiotherapy or stage IIIC) or metastatic (stage IV) NSCLC
  • Has received appropriate first line standard of care treatment for advanced or metastatic NSCLC, as described in the protocol
  • If platinum doublet chemotherapy was not administered as first line therapy, it is required in a later line of therapy prior to enrollment unless there is a documented reason why it is not appropriate
  • Has tumor tissue (archival or fresh) available for testing MUC16 expression by immunohistochemistry inclusion (IHC), as described in the protocol
  • Has at least 1 radiographically measurable lesion by Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) per RECIST v1.1 criteria. Target lesions may be located in a previously irradiated field if there is documented (radiographic) disease progression in that site
  • Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
  • Key

Exclusion

  • Has progression of disease fewer than 84 days from starting initial anti-Programmed Cell Death (PD)-(L) 1 therapy
  • Experienced toxicity related to prior treatment that has not resolved to grade 1 prior to initiation of study intervention (except alopecia, hearing loss, grade 2 neuropathy, or endocrinopathy managed with hormone replacement therapy)
  • Has untreated or active primary brain tumor, Central Nervous System (CNS) metastases, leptomeningeal disease, or spinal cord compression, as described in the protocol
  • Current participation OR past participation in another investigational study in which an investigational intervention (eg, drug, vaccine, invasive device) was administered within 4 weeks before planned first dose of study intervention in this clinical study
  • Has received prior monoclonal antibody against PD-(L)1 within 21 days of the first dose of study intervention
  • Has had other prior anti-cancer immunotherapy within 21 days prior to study intervention, as described in the protocol
  • Has received prior cytotoxic chemotherapy within 21 days of the first dose of study intervention
  • Has received an anti-EGFR antibody therapy within the following drug-specific window prior to first dose of study intervention (approximately 5 half-lives), as described in the protocol
  • NOTE: Other protocol defined inclusion / exclusion criteria apply

Key Trial Info

Start Date :

January 26 2026

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

May 17 2030

Estimated Enrollment :

300 Patients enrolled

Trial Details

Trial ID

NCT07154290

Start Date

January 26 2026

End Date

May 17 2030

Last Update

September 4 2025

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