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)

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

1274 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-10-30

Study Completion Date

2022-09-12

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

In this study, 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). 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 study hypothesis is that pembrolizumab prolongs overall survival (OS) compared to SOC chemotherapy.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Study of Pembrolizumab (MK-3475) Compared to Platinum-Based Chemotherapies in Participants With Metastatic Non-Small Cell Lung Cancer (MK-3475-024/KEYNOTE-024)

NCT02142738

Non-Small Cell Lung Carcinoma

COMPLETED PHASE3

Study of Pembrolizumab Versus Docetaxel in Participants Previously Treated for Non-Small Cell Lung Cancer (MK-3475-033/KEYNOTE-033)

NCT02864394

Carcinoma, Non-Small-Cell Lung

COMPLETED PHASE3

A Study of Pembrolizumab (MK-3475) in Combination With Chemotherapy or Immunotherapy in Participants With Non-small Cell Lung Cancer (MK-3475-021/KEYNOTE-021)

NCT02039674

Non-small Cell Lung Carcinoma

COMPLETED PHASE1/PHASE2

Study of Pembrolizumab (MK-3475) in Participants With Advanced Non-small Cell Lung Cancer (MK-3475-025/KEYNOTE-025)

NCT02007070

Non-small Cell Lung Cancer

COMPLETED PHASE1

Efficacy and Safety of Pembrolizumab (MK-3475) With Platinum Doublet Chemotherapy as Neoadjuvant/Adjuvant Therapy for Participants With Resectable Stage II, IIIA, and Resectable IIIB (T3-4N2) Non-small Cell Lung Cancer (MK-3475-671/KEYNOTE-671)

NCT03425643

Non-small Cell Lung Cancer

ACTIVE_NOT_RECRUITING PHASE3

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Pembrolizumab-treated participants, who attain a confirmed complete response (CR) or who stop trial treatment after 35 administrations of study medication for reasons other than disease progression or intolerability, may consider stopping trial treatment. These participants may be eligible for re-treatment with pembrolizumab monotherapy after they have experienced radiographic disease according to protocol-defined criteria. Response or progression in the Second Course Phase will not count towards the objective response rate (ORR) and progression free survival (PFS) endpoints in this trial.

The global study for MK-3475-042 enrolled 1274 participants. Of the 1274 total participants enrolled in the global study, 92 were also enrolled in the China extension study for MK-3475-042 (NCT03850444).

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Non-small Cell Lung Cancer

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Pembrolizumab

Participants receive pembrolizumab 200 mg intravenous (IV) on Day 1 of every 21-day cycle (every 3 weeks, or Q3W) for up to 35 treatments.

Group Type EXPERIMENTAL

pembrolizumab

Intervention Type BIOLOGICAL

SOC Treatment

Participants receive carboplatin target dose Area Under Curve (AUC) 5 (maximum dose 750 mg) or AUC 6 (maximum dose 900 mg) + paclitaxel 200 mg/m\^2 IV on Day 1 of every 21-day cycle (Q3W) for a maximum of 6 cycles OR carboplatin target dose AUC 5 (maximum dose 750 mg) or AUC 6 (maximum dose 900 mg) + pemetrexed 500 mg/m\^2 IV on Day 1 Q3W for a maximum of 6 cycles; participants with non-squamous histologies may go on to receive optional treatment with pemetrexed 500 mg/m\^2 IV on Day 1 Q3W.

Group Type ACTIVE_COMPARATOR

carboplatin

Intervention Type DRUG

paclitaxel

Intervention Type DRUG

pemetrexed

Intervention Type DRUG

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

pembrolizumab

Intervention Type BIOLOGICAL

carboplatin

Intervention Type DRUG

paclitaxel

Intervention Type DRUG

pemetrexed

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

MK-3475 KEYTRUDA® PARAPLATIN® TAXOL® ALIMTA®

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Histologically- or cytologically-confirmed diagnosis of advanced or metastatic NSCLC
* PD-L1 positive tumor
* Measureable disease based on Response Evaluation Criteria in Solid Tumors (RECIST) 1.1
* Life expectancy of at least 3 months
* No prior systemic chemotherapy for the treatment of the participant's advanced or metastatic disease (treatment with chemotherapy and/or radiation as part of neoadjuvant/adjuvant therapy is allowed as long as completed at least 6 months prior to diagnosis of advanced or metastatic disease)
* Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1
* Adequate organ function
* No prior malignancy, with the exception of basal cell carcinoma of the skin, superficial bladder cancer, squamous cell carcinoma of the skin, or in situ cancer, or has undergone potentially curative therapy with no evidence of that disease recurrence for 5 years since initiation of that therapy
* Submission of formalin-fixed diagnostic tumor tissue (in the case of participants having received adjuvant systemic therapy, the tissue should be taken after completion of this therapy)
* Female participants of childbearing potential must have a negative urine or serum pregnancy test and must be willing to use two adequate barrier methods of contraception or a barrier method plus a hormonal method starting with the screening visit through 120 days after the last dose of pembrolizumab or 180 days after the last dose of chemotherapeutic agents used in the study
* Male participants with a female partner(s) of child-bearing potential must be willing to use two adequate barrier methods of contraception from screening through 120 days after the last dose of pembrolizumab or 180 days after the last dose of chemotherapeutic agents used in the study

Exclusion Criteria

* Epidermal growth factor receptor (EGFR)-sensitizing mutation and/or is echinoderm microtubule-associated protein-like 4(EML4) gene/anaplastic lymphoma kinase (ALK) gene fusion positive
* Currently participating or has participated in a study of an investigational agent or using an investigational device within 4 weeks of the first dose of study therapy
* No tumor specimen evaluable for PD-L1 expression by the central study laboratory
* Squamous histology and received carboplatin in combination with paclitaxel in the adjuvant setting
* Is receiving systemic steroid therapy ≤3 days prior to the first dose of study therapy or receiving any other form of immunosuppressive medication with the exception of daily steroid replacement therapy
* The NSCLC can be treated with curative intent with either surgical resection and/or chemoradiation
* Expected to require any other form of systemic or localized antineoplastic therapy while on study
* Any prior systemic cytotoxic chemotherapy, biological therapy or major surgery within 3 weeks of the first dose of study therapy; received lung radiation therapy \>30 Gy within 6 months of the first dose of study therapy
* Prior therapy with an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CD137, or anti-cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways)
* Known central nervous system metastases and/or carcinomatous meningitis
* Active autoimmune disease that has required systemic treatment in the past 2 years
* Had allogeneic tissue/solid organ transplantation
* Interstitial lung disease or history of pneumonitis that has required oral or IV steroids
* Has received or will receive a live vaccine within 30 days prior to the first study therapy (seasonal flu vaccines that do not contain live vaccine are permitted)
* Active infection requiring intravenous systemic therapy
* Known history of human immunodeficiency virus (HIV)
* Known active Hepatitis B or C
* Regular user (including "recreational use") of any illicit drugs or had a recent history (within the last year) of substance abuse (including alcohol)
* Pregnant, breastfeeding, or expecting to conceive or father children within the projected duration of the study

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No