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Completed Phase 3 Interventional Results available

A Study of Pembrolizumab (MK-3475) With or Without Lenvatinib (E7080/MK-7902) as First Line (1L) Intervention in a Programmed Cell Death-ligand 1 (PD-L1) Selected Population With Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma (R/M HNSCC) (MK-7902-010) (KEYNOTE-010)

ClinicalTrials.gov ID: NCT04199104

Public ClinicalTrials.gov record NCT04199104. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 28, 2026, 9:26 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 3, Randomized, Placebo-controlled, Double-blind Clinical Study of Pembrolizumab (MK-3475) With or Without Lenvatinib (E7080/MK-7902) to Evaluate the Safety and Efficacy of Pembrolizumab and Lenvatinib as 1L Intervention in a PD-L1 Selected Population of Participants With Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma (R/M HNSCC) (LEAP-010).

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a study of pembrolizumab (MK-3475) with or without lenvatinib (E7080/MK-7902) as a first line intervention in a PD-L1 selected population with participants with recurrent or metastatic head and neck squamous cell carcinoma. Hypotheses include: * Pembrolizumab + lenvatinib is superior to pembrolizumab + placebo with respect to Objective Response Rate (ORR) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) by blinded independent central review (BICR). * Pembrolizumab + lenvatinib is superior to pembrolizumab + placebo with respect to Progression Free Survival (PFS) per RECIST 1.1 as assessed by BICR. * Pembrolizumab + lenvatinib is superior to pembrolizumab + placebo with respect to overall survival (OS).

Study identification

NCT ID
NCT04199104
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Enrollment
511 participants

Conditions and interventions

Interventions

Drug · Biological

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 5, 2020 (Actual)
Primary completion
May 30, 2023 (Actual)
Completion
Mar 31, 2025 (Actual)
Last update posted
May 5, 2026

2020 – 2025

United States locations

U.S. sites
26
U.S. states
19
U.S. cities
25
Facility City State ZIP Site status
California Cancer Associates for Research & Excellence ( Site 0025) Fresno California 93720 —
California Cancer Associates for Research & Excellence ( Site 0059) San Marcos California 92069 —
University of Colorado Cancer Center ( Site 0023) Aurora Colorado 80045 —
University of Connecticut Health Center ( Site 0020) Farmington Connecticut 06030 —
Memorial Regional Hospital-Memorial Cancer Institute ( Site 0069) Hollywood Florida 33021 —
Georgia Cancer Center at Augusta University ( Site 0013) Augusta Georgia 30912 —
Northwest Georgia Oncology Centers PC ( Site 0028) Marietta Georgia 30060 —
University of Kansas Cancer Center ( Site 0033) Westwood Kansas 66205 —
University of Louisville, James Graham Brown Cancer Center ( Site 0045) Louisville Kentucky 40202 —
Dana Farber Cancer Institute ( Site 0019) Boston Massachusetts 02215 —
University of Michigan ( Site 0064) Ann Arbor Michigan 48109-5936 —
Karmanos Cancer Institute ( Site 0054) Detroit Michigan 48201 —
Henry Ford Health System ( Site 0001) Detroit Michigan 48202 —
Washington University School of Medicine ( Site 0060) St Louis Missouri 63110 —
St. Vincent Frontier Cancer Center ( Site 0008) Billings Montana 59102 —
Oncology Hematology West, PC dba Nebraska Cancer Specialists ( Site 0053) Omaha Nebraska 68130 —
John Theurer Cancer Center at Hackensack University Medical Center ( Site 0002) Hackensack New Jersey 07601 —
Weill Cornell Medicine New York Presbyterian Hospital ( Site 0040) New York New York 10021 —
SUNY Upstate Medical University ( Site 0051) Syracuse New York 13210 —
University of North Carolina- Chapel Hill ( Site 0056) Chapel Hill North Carolina 27514 —
Duke Cancer Center ( Site 0044) Durham North Carolina 27710 —
Providence Portland Medical Center ( Site 0048) Portland Oregon 97213 —
Blue Ridge Cancer Care ( Site 0015) Blacksburg Virginia 24060 —
Inova Schar Cancer Institute ( Site 0009) Fairfax Virginia 22031 —
Cancer Care Northwest ( Site 0017) Spokane Valley Washington 99216 —
University of Wisconsin- Madison Carbone Cancer Center ( Site 0006) Madison Wisconsin 53792 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 126 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04199104, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 5, 2026 · Synced Oct 28, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04199104 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →