Summary

Eligibility
for people ages 18 years and up (full criteria)
Location
at UCLA UCSF
Dates
study started
completion around
Principal Investigator
by Deborah Wong (ucla)Sue Yom (ucsf)
Headshot of Sue Yom
Sue Yom

Description

Summary

The purpose of this study is to determine the efficacy and safety of pembrolizumab given concomitantly with chemoradiation (CRT) and as maintenance therapy versus placebo plus CRT in participants with locally advanced head and neck squamous cell carcinoma (LA HNSCC). The primary hypothesis is that pembrolizumab in combination with CRT is superior to placebo in combination with CRT with respect to event-free survival (EFS).

Official Title

A Randomized Phase III Study of Pembrolizumab Given Concomitantly With Chemoradiation and as Maintenance Therapy Versus Chemoradiation Alone in Subjects With Locally Advanced Head and Neck Squamous Cell Carcinoma (KEYNOTE-412)

Keywords

Head and Neck Neoplasms, Head and Neck Squamous Cell Carcinoma, Programmed Cell Death Receptor 1 (PD-1), Programmed Cell Death Receptor Ligand 1 (PD-L1), Programmed Cell Death Receptor Ligand 2 (PD-L2), PD1, PD-1, PDL1, PD-L1, PDL2, Carcinoma, Squamous Cell Carcinoma, Squamous Cell Carcinoma of Head and Neck, Cisplatin, Pembrolizumab, Accelerated Fractionation (AFX) Radiotherapy, Pembrolizumab + Cisplatin + CRT

Eligibility

You can join if…

Open to people ages 18 years and up

  • Has a pathologically proven new diagnosis of oropharyngeal p16 positive, oropharyngeal p16 negative, or larynx/hypopharynx/oral cavity (independent of p16) squamous cell carcinoma. Participants with oral cavity tumors need to have unresectable disease. Participants with multiple synchronous tumors are not eligible for the study.
  • Has provided tissue for Programmed Cell Death Receptor Ligand 1 (PD-L1) biomarker analysis from a core or excisional biopsy. If an excisional or incisional biopsy has been performed, participants remain eligible for the study provided the residual disease meets the staging criteria required for the trial (e.g., excisional biopsy of a lymph node with residual T4 primary). Prior surgical debulking, including tonsillectomy, for the head and neck cancer under study is not allowed.
  • Has evaluable tumor burden (measurable and/or non-measurable tumor lesions) assessed by computed tomography scan or magnetic resonance imaging, based on RECIST version 1.1
  • Is eligible for definitive CRT and not considered for primary surgery based on investigator decision
  • Has Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 performed within 10 days prior to receiving the first dose of study therapy
  • Female participants of childbearing potential must have a negative urine or serum pregnancy test within 72 hours prior to receiving the first dose of study therapy
  • Female and male participants of reproductive potential must agree to use adequate contraception throughout the study period and for up to 180 days after the last dose of study therapy

You CAN'T join if...

  • Is currently participating or has participated in a study with an investigational agent or using an investigational device within 4 weeks of the first dose of study therapy
  • Has received prior therapy with an anti-Programmed Cell Death Receptor 1 (PD-1), anti-PD-L1, anti-Programmed Cell Death Receptor Ligand 2 (PD-L2) agent or with an agent directed to another co-inhibitory T-cell receptor or has previously participated in clinical studies with pembrolizumab
  • Has received a live vaccine within 30 days prior to the first dose of study therapy
  • Has cancer outside of the oropharynx, larynx, and hypopharynx or oral cavity, such as nasopharyngeal, sinus, other para-nasal, or other unknown primary head and neck cancer
  • Has had prior systemic therapy, targeted therapy, radiotherapy treatment or radical surgery for head and neck cancer under study
  • Has not recovered from major surgery prior to starting study therapy
  • Has known active Hepatitis B or C
  • Has known history of Human Immunodeficiency Virus (HIV)
  • Has a diagnosis of immunodeficiency or is receiving systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of study therapy
  • Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis
  • Has an active autoimmune disease that has required systemic treatment in the past 2 years. Replacement therapy is not considered a form of systemic treatment.
  • Has history of a diagnosed and/or treated hematologic or primary solid tumor malignancy, unless in remission for at least 5 years prior to randomization
  • Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis
  • Has had previous allogeneic tissue/solid organ transplant
  • Has active infection requiring systemic therapy
  • Has a history of severe hypersensitivity reaction to pembrolizumab, Cisplatin or radiotherapy or their analogs
  • Is pregnant or breast feeding or expecting to conceive or father children throughout the study period and for up to 180 days after the last dose of study therapy

Locations

  • UCLA Medical Center ( Site 0273)
    Los Angeles California 90095 United States
  • University of California San Francisco ( Site 0274)
    San Francisco California 94115 United States

Lead Scientists at University of California Health

  • Deborah Wong (ucla)
    HS Associate Clinical Professor, Medicine. Authored (or co-authored) 28 research publications
  • Sue Yom (ucsf)
    I am a radiation oncologist who specializes in the treatment of head and neck, lung, and skin cancers. I serve on national guidelines committees outlining the best practices for these cancers. I design clinical trials to improve treatment of these cancers. I give lectures and design courses to help others learn more about how to best treat these cancers.

Details

Status
in progress, not accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
Merck Sharp & Dohme LLC
Links
Merck Clinical Trial Information
ID
NCT03040999
Phase
Phase 3 research study
Study Type
Interventional
Participants
About 804 people participating
Last Updated