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Study of Pembrolizumab (MK-3475) Versus Platinum-Based Chemotherapy for Participants With Programmed Cell Death-Ligand 1 (PD-L1)-Positive Advanced or Metastatic Non-Small Cell Lung Cancer (MK-3475-042/KEYNOTE-042)-China Extension Study

NCT03850444 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 262

Last updated 2023-09-18

Study results available
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Summary

In the China extension study, Chinese participants with programmed cell death ligand 1 (PD-L1)-positive non-small cell lung cancer (NSCLC) will be randomized to receive single agent pembrolizumab for up to 35 treatments or standard of care (SOC) platinum-based chemotherapy (carboplatin + paclitaxel or carboplatin + pemetrexed for 4 to 6 21-day cycles). Chinese participants in the platinum-based chemotherapy arms with non-squamous tumor histologies may receive pemetrexed maintenance therapy after the 4 to 6 cycles of chemotherapy. The primary extension study hypothesis is that pembrolizumab prolongs overall survival (OS) compared to SOC chemotherapy in Chinese participants.

Conditions

Interventions

BIOLOGICAL

pembrolizumab

DRUG

carboplatin

DRUG

paclitaxel

DRUG

pemetrexed

Sponsors & Collaborators

Principal Investigators

  • Medical Director · Merck Sharp & Dohme LLC

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-08-01
Primary Completion
2018-09-04
Completion
2022-09-08
FDA Drug
Yes

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Entities

Drugs
Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03850444 on ClinicalTrials.gov