NCT03198130

Brief Summary

This study is being conducted to compare the relationship of patient response to treatment to changes in tumor microenvironment.

Trial Health

90
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
33

participants targeted

Target at P50-P75 for phase_1

Timeline
Completed

Started Jul 2017

Typical duration for phase_1

Geographic Reach
2 countries

6 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 19, 2017

Completed
4 days until next milestone

First Posted

Study publicly available on registry

June 23, 2017

Completed
10 days until next milestone

Study Start

First participant enrolled

July 3, 2017

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 27, 2019

Completed
8 months until next milestone

Study Completion

Last participant's last visit for all outcomes

February 21, 2020

Completed
Last Updated

March 19, 2020

Status Verified

March 1, 2020

Enrollment Period

2 years

First QC Date

June 19, 2017

Last Update Submit

March 17, 2020

Conditions

Outcome Measures

Primary Outcomes (1)

  • Correlation between changes in the tumor microenvironment and the change in tumor volume following REGN2810 treatment versus baseline.

    At baseline and during REGN2810 treatment up to week 24

Secondary Outcomes (6)

  • Correlation between baseline tumor characteristics and the change in tumor volume following REGN2810 treatment

    At baseline and during REGN2810 treatment up to week 24

  • Number of participants with treatment-related adverse events

    Up to 54 weeks

  • Concentrations of REGN2810 in serum

    Up to 54 weeks

  • Anti-REGN2810 antibody levels

    Up to 54 weeks

  • The overall response rate (ORR) in patients treated with REGN2810

    Up to 54 weeks

  • +1 more secondary outcomes

Study Arms (1)

REGN2810

EXPERIMENTAL

REGN2810 administered IV over a 30 minute infusion

Drug: REGN2810

Interventions

Intravenous (IV) use

Also known as: cemiplimab, Libtayo
REGN2810

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Histologically confirmed diagnosis of recurrent and/or metastatic SCCHN (squamous cell carcinoma of the head and neck) with no curative options with at least 1 lesion that is measurable by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 criteria and accessible for biopsies. Primary tumor sites of oral cavity, oropharynx, larynx, or hypopharynx are included.
  • Have failed/are refractory to at least first line chemotherapy OR deemed unsuitable candidate for first line chemotherapy due to medical co-morbidities or patient preference
  • Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1
  • Adequate hepatic function
  • Adequate renal function
  • Adequate bone marrow function
  • Provide signed informed consent
  • Willing and able to comply with clinic visits and study-related procedures

You may not qualify if:

  • Ongoing or recent (within 5 years) evidence of significant autoimmune disease that required treatment with systemic immunosuppressive treatments, which may suggest risk for immune-related adverse event (irAEs)
  • Prior treatment with an agent that blocks the programmed death-1/programmed death-ligand 1 (PD-1/PD-L1) pathway
  • Prior treatment with other immune modulating anti-cancer agents
  • Untreated or active brain metastases or spinal cord compression
  • Immunosuppressive corticosteroid doses within 4 weeks prior to the first dose of REGN2810
  • Prior treatment with idelalisib

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (6)

Seoul National University

Seoul, 03080, South Korea

Location

Yonsei University College of Medicine, Severence Hospital

Seoul, 03722, South Korea

Location

Samsung Medical Center

Seoul, 06351, South Korea

Location

University Birmingham

Birmingham, United Kingdom

Location

Guy's and St. Thomas' NHS Foundation Trust

London, United Kingdom

Location

Royal Cancer Hospital

London, United Kingdom

Location

MeSH Terms

Interventions

cemiplimab

Study Officials

  • Clinical Trial Management

    Regeneron Pharmaceuticals

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
phase 1
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 19, 2017

First Posted

June 23, 2017

Study Start

July 3, 2017

Primary Completion

June 27, 2019

Study Completion

February 21, 2020

Last Updated

March 19, 2020

Record last verified: 2020-03

Locations