BENITIONSClinical Trial Intelligence

Combinations of Cemiplimab (Anti-PD-1 Antibody) and Platinum-based Doublet Chemotherapy in Patients With Lung Cancer

Фаза 3 Завершено NCT03409614

ЗаболеваниеNon-small Cell Lung Cancer
ФазаФаза 3
СпонсорRegeneron Pharmaceuticals
СтатусЗавершено
Участники789 участн.
ВмешательствоREGN2810, REGN2810/chemo/ipi, Chemotherapy
Дата начала6.03.2018
Дата завершения27.02.2025
Публикация результатов29.04.2026

Кратко

The primary objectives of this study are: Part 1: To compare the overall survival (OS) of cemiplimab/chemo-f and cemiplimab/chemo-l/ipi versus platinum-based doublet chemotherapy in the first-line treatment of patients with advanced squamous or nonsquamous non-small cell lung cancer (NSCLC) with tumors expressing PD-L1 in \<50% of tumor cells. Part 2: To compare the OS of cemiplimab/chemo-f with placebo/chemo-f in the first-line treatment of patients with advanced squamous or non-squamous NSCLC irrespective of PD-L1 expression. The key secondary objectives are: Part 1: To compare the progression-free survival (PFS) and objective response rate (ORR) of cemiplimab/chemo-f and cemiplimab/chemo-l/ipi versus chemo-f in the first-line treatment of patients with advanced squamous or non-squamous NSCLC and tumors expressing PD-L1 in \<50% of tumor cells. Part 2: To compare the PFS and ORR of cemiplimab/chemo-f versus placebo/chemo-f in the first-line treatment of patients with advanced squamous or non-squamous NSCLC irrespective of PD-L1 expression.

Part 1: Overall Survival (OS)

Up to a maximum of 82.2 months · months

Part 1: Cemiplimab + Chemotherapy15.9 months
Part 1: Cemiplimab+AbbrevChemo+Ipilimumab20.1 months
Part 1: Chemotherapy13.9 months
p-value0.1782
Hazard Ratio (HR)0.813 (95% CI 0.601–1.100)

Part 2: OS

Up to a maximum of 68.4 months · months

Part 2: Cemiplimab + Chemotherapy21.1 months
Part 2: Placebo + Chemotherapy12.9 months
p-value0.0002
Hazard Ratio (HR)0.662 (95% CI 0.531–0.825)

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