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Head and Neck CancerPhase 3NCT03342352

Nivolumab Plus Epacadostat in Combination With Chemotherapy Versus the EXTREME Regimen in Squamous Cell Carcinoma of the Head and Neck (CheckMate 9NA/ECHO-310)

A Phase 3 study testing Nivolumab, Epacadostat and Carboplatin in people with Head and Neck Cancer, run by Incyte Corporation.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The purpose of this study is to evaluate the safety and efficacy of the combination of nivolumab plus epacadostat in combination with chemotherapy in first-line recurrent or metastatic patients with squamous cell carcinoma of the head and neck (SCCHN) when compared to the standard of care (EXTREME regimen). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Head and Neck Cancer
What is being tested?
Nivolumab, Epacadostat and Carboplatin
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
0 participants
Where
No sites listed yet
Study dates
15 Dec 2017to 20 Apr 2018
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically confirmed SCCHN from any of the following primary sites: oral cavity, oropharynx, hypopharynx, and larynx.
  • Must have recurrent or metastatic disease that is not amenable to therapy with curative intent (surgery and/or radiation therapy with or without chemotherapy).
  • No prior treatment with systemic anti-cancer therapy for SCCHN unless protocol-defined conditions are met.
  • Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to1.
  • Measurable disease by computed tomography (CT) or magnetic resonance imaging (MRI) per RECIST v1.1.
  • Documentation of program death ligand-1 (PD-L1) status prior to randomization.

Who cannot join

  • Recurrent or metastatic carcinoma of the nasopharynx and paranasal sinuses, squamous cell carcinoma that originated from the skin and salivary gland or non-squamous histologies (e.g., mucosal melanoma) and SCCHN of unknown primary origin.
  • Untreated central nervous system (CNS) metastases.
  • Carcinomatous meningitis.
  • Active, known or suspected autoimmune disease.
  • Physical and laboratory test findings outside the protocol-defined range.

About this study

Official title: A Randomized, Global, Phase 3 Trial of Nivolumab Plus Epacadostat in Combination With Chemotherapy (Platinum + 5-fluorouracil) Versus the EXTREME Regimen (Cetuximab + Platinum + 5-fluorouracil) in First-line Treatment of Recurrent or Metastatic Squamous Cell Carcinoma of the Head and Neck (SCCHN) / CheckMate 9NA /ECHO-310

The purpose of this study is to evaluate the safety and efficacy of the combination of nivolumab plus epacadostat in combination with chemotherapy in first-line recurrent or metastatic patients with squamous cell carcinoma of the head and neck (SCCHN) when compared to the standard of care (EXTREME regimen).

Being tested
Nivolumab, Epacadostat, Placebo, Carboplatin, Cisplatin
Keywords
Squamous cell carcinoma of the head and neck, programmed cell death protein 1 (PD-1) antibody, indoleamine 2,3-dioxygenase (IDO) inhibitor
Medical subject headings
Head and Neck Neoplasms, Squamous Cell Carcinoma of Head and Neck, Parkinson Disease 4, Autosomal Dominant Lewy Body

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • NivolumabDrug

    Nivolumab administered intravenously at the protocol-defined dose every 3 weeks.

  • EpacadostatDrug

    Also called INCB024360

    Epacadostat administered orally at the protocol-defined dose twice daily.

  • PlaceboDrug

    Matching placebo for epacadostat administered orally twice daily.

  • CarboplatinDrug

    Carboplatin administered intravenously at the protocol-defined dose every 3 weeks for 6 cycles.

  • CisplatinDrug

    Cisplatin administered intravenously at the protocol-defined dose every 3 weeks for 6 cycles.

  • CetuximabDrug

    Cetuximab administered intravenously at the protocol-defined dose weekly.

  • 5-FluorouracilDrug

    5-Fluorouracil administered intravenously at the protocol-defined dose on Days 1-4 for 6 cycles.

Study groups in NCT03342352
Study groupRoleWhat they receive
Arm AExperimentalNivolumab plus epacadostat in combination with platinum (carboplatin/cisplatin) plus 5-fluorouracil.
Receives: Drug: Nivolumab; Drug: Epacadostat; Drug: Carboplatin; Drug: Cisplatin; Drug: 5-Fluorouracil
Arm BActive comparatorEXTREME regimen.
Receives: Drug: Carboplatin; Drug: Cisplatin; Drug: Cetuximab; Drug: 5-Fluorouracil
Arm CExperimentalNivolumab plus placebo for epacadostat in combination with platinum (carboplatin/cisplatin) plus 5-fluorouracil.
Receives: Drug: Nivolumab; Drug: Placebo; Drug: Carboplatin; Drug: Cisplatin; Drug: 5-Fluorouracil

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Progression-free survival (PFS) with nivolumab plus epacadostat in combination with chemotherapy (Arm A) compared to the EXTREME regimen (Arm B)

    Defined as the time between the date of randomization and the date of first documented disease progression (per Response Evaluation Criteria in Solid Tumors version 1.1 [RECIST v1.1]) or death due to any cause, whichever occurs first.

    Measured: Up to approximately 35 months

  2. Overall survival (OS) with nivolumab plus epacadostat in combination with chemotherapy (Arm A) compared to the EXTREME regimen (Arm B)

    Defined as the time between the date of randomization and the date of death.

    Measured: Up to approximately 48 months

Secondary outcomes (6)
  1. Objective response rate (ORR) with nivolumab plus epacadostat in combination with chemotherapy (Arm A) and the EXTREME regimen (Arm B)

    Defined as the number of participants with a best overall response of complete response (CR) or partial response (PR) divided by the number of randomized participants for each treatment group.

    Measured: Up to approximately 35 months

  2. Duration of response (DOR) with nivolumab plus epacadostat in combination with chemotherapy (Arm A) and the EXTREME regimen (Arm B)

    Defined as the time between the date of first documented response (CR or PR per RECIST v1.1) to the date of the first disease progression (per RECIST v1.1) or death due to any cause, whichever occurs first.

    Measured: Up to approximately 35 months

  3. ORR with nivolumab plus placebo in combination with chemotherapy (Arm C)

    Defined as the number of participants with a best overall response of complete response (CR) or partial response (PR) divided by the number of randomized participants for each treatment group.

    Measured: Up to approximately 35 months

  4. PFS with nivolumab plus placebo in combination with chemotherapy (Arm C)

    Defined as the time between the date of randomization and the date of first documented disease progression (per RECIST v1.1) or death due to any cause, whichever occurs first.

    Measured: Up to approximately 35 months

  5. DOR with nivolumab plus placebo in combination with chemotherapy (Arm C)

    Defined as the time between the date of first documented response (CR or PR per RECIST v1.1) to the date of the first disease progression (per RECIST v1.1) or death due to any cause, whichever occurs first.

    Measured: Up to approximately 35 months

  6. Time to meaningful symptomatic deterioration (TTSD) with nivolumab plus epacadostat in combination with chemotherapy (Arm A) compared to the EXTREME regimen (Arm B)

    TTSD assessed by the 10-item Functional Assessment of Cancer Therapy-Head \& Neck (FACT-HN) Symptom Index (FHNSI-10).

    Measured: Up to approximately 60 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted14 Nov 2017
  2. Study start15 Dec 2017
  3. Primary completion20 Apr 2018
  4. Study completion20 Apr 2018

Why it stopped: Study was cancelled prior to enrolling any patients.

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03342352
Sponsor's protocol ID
CA2099NA/ECHO-310
Status last verified
Dec 2019
First submitted
9 Nov 2017
Last updated
20 Dec 2019
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Nivolumab, Epacadostat and Carboplatin in people with Head and Neck Cancer, run by Incyte Corporation.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 20 Dec 2019. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Progression-free survival (PFS) with nivolumab plus epacadostat in combination with chemotherapy (Arm A) compared to the EXTREME regimen (Arm B) (time frame: Up to approximately 35 months). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 Dec 2019.

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