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REGN2810 (Anti-PD-1 Antibody), Platinum-based Doublet Chemotherapy, and Ipilimumab (Anti-CTLA-4 Antibody) Versus Pembrolizumab Monotherapy in Patients With Lung Cancer

A Randomized, Phase 3, Open-Label Study of Combinations of REGN2810 (Anti-PD-1 Antibody), Platinum-based Doublet Chemotherapy, and Ipilimumab (Anti-CTLA-4 Antibody) Versus Pembrolizumab Monotherapy in First-Line Treatment of Patients With Advanced or Metastatic Non-Small Cell Lung Cancer With Tumors Expressing PD-L1 >=50%

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080224136
Enrollment
585
Registered
2018-11-06
Start date
2019-01-15
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Non-small Cell Lung Cancer

Interventions

- Drug: REGN2810/ipi: REGN2810 plus ipilimumab (cemiplimab), Intravenous (IV) infusion - Drug: REGN2810/chemo/ipi: REGN2810 plus chemotherapy plus Ipilimumab (cemiplimab), Intravenous (IV) infusio

Sponsors

Regeneron Pharmaceuticals, Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Key Inclusion Criteria: 1. Patients with histologically or cytologically documented squamous or non-squamous NSCLC with stage IIIB, or IIIC disease who are not candidates for treatment with definitive concurrent chemo/radiation or patients with stage IV disease if they have not received prior systemic treatment for recurrent or metastatic NSCLC. 2. Availability of an archival or on-study obtained formalin-fixed, paraffin-embedded tumor tissue sample 3. Expression of PD-L1 in >=50% of tumor cells determined by the commercially available assay performed by the central laboratory 4. At least 1 radiographically measureable lesion by computed tomography (CT) or magnetic resonance imaging (MRI) per RECIST 1.1 criteria. Target lesions may be located in a previously irradiated field if there is documented (radiographic) disease progression in that site 5. Eastern Cooperative Oncology Group (ECOG) performance status of <=1 6. Anticipated life expectancy of at least 3 months

Exclusion criteria

Exclusion criteria: Key Exclusion Criteria: 1. Patients who have never smoked, defined as smoking 10 mg prednisone/day or equivalent) within 14 days of randomization Note: Other protocol defined Inclusion/Exclusion criteria may apply

Design outcomes

Primary

MeasureTime frame
1. PFS as assessed by a blinded Independent Review Committee (IRC) based on Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1) assessments

Secondary

MeasureTime frame
1. Overall survival (OS) 2. Objective response rate (ORR) 3. Incidence of Treatment-emergent adverse events (TEAEs) 4. Incidence of Dose-limiting toxicities (DLTs) 5. Incidence of serious adverse events (SAEs) 6. Incidence of deaths 7. Incidence of laboratory abnormalities 8. Quality of life (Core 30 Questionnaire) As measured by the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) four-point scale, with 1 as "not at all" and 4 as "very much" efficacy 9. Quality of life (Lung Cancer 13 Questionnaire) As measured by the Quality of Life Questionnaire Lung Cancer 13 (EORTC QLQ-LC13) to assess lung cancer-associated symptoms and treatment-related side effects among lung cancer patients. The scale for EORTC-QLQ-LC13 is 1-4 for most outcome measures of systems, with 1 rated as "not at all" and 4 rated as "very much".

Countries

Italy, Lithuania, United States

Contacts

Public ContactAdministrator Clinical

Regeneron Pharmaceuticals, Inc.

clinicaltrials@regeneron.com1-844-734-6643

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026