Efficacy and Safety of Pembrolizumab (MK-3475) Plus Lenvatinib (E7080/MK-7902) Plus Chemotherapy in Participants With Metastatic Esophageal Carcinoma (MK-7902-014/E7080-G000-320/LEAP-014)
Phase 3
Completed
NCT04949256
| Condition | Metastatic Esophageal Squamous Cell Carcinoma |
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| Phase | Phase 3 |
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| Sponsor | Merck Sharp & Dohme LLC |
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| Status | Completed |
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| Enrollment | 863 participants |
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| Interventions | Pembrolizumab, Lenvatinib, Cisplatin, 5-FU, Oxaliplatin |
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| Start date | Jul 28, 2021 |
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| Completion date | May 8, 2025 |
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| Results posted | Jul 20, 2026 |
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Summary
The purpose of this study is to assess the efficacy and safety of pembrolizumab plus lenvatinib plus chemotherapy compared with pembrolizumab plus chemotherapy as first-line intervention in participants with metastatic esophageal carcinoma. The primary hypotheses are that pembrolizumab plus lenvatinib plus chemotherapy is superior to pembrolizumab plus chemotherapy with respect to overall survival (OS) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) by blinded independent central review (BICR). As of Amendment 09, Study MK-7902-014 will begin close out activities. Any participant who discontinues study intervention for any reason will be discontinued from the study without further follow-up. Second Course and treatment beyond disease progression will no longer be offered. No safety concerns contributed to the termination of this study.
Part 1 (FP and TP Safety Run-in): Number of Participants With Dose Limiting Toxicities (DLTs)
Up to 21 days · Participants
| Part 1: Pembrolizumab + Lenvatinib + Chemotherapy | 2 Participants |
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Part 1 (FP and TP Safety Run-in): Number of Participants With Adverse Events (AEs)
Up to 43 months · Participants
| Part 1: Pembrolizumab + Lenvatinib + Chemotherapy | 13 Participants |
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Part 1 (FP and TP Safety Run-in): Number of Participants Who Discontinued Study Treatment Due to an AE
Up to 22 months · Participants
| Part 1: Pembrolizumab + Lenvatinib + Chemotherapy | 7 Participants |
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Open in BENITIONS
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