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IDO1 Inhibitor

Pembrolizumab + Epacadostat for Kidney Cancer

Phase 3
Waitlist Available
Research Sponsored by Incyte Corporation
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Histologic confirmation of locally advanced or metastatic RCC with a clear-cell component with or without sarcomatoid features.
Must not have received any prior systemic therapy for their mRCC.
Must not have
Known additional malignancy that has progressed or has required active treatment in the last 3 years.
History of (noninfectious) pneumonitis that required steroids or current pneumonitis.
Timeline
Screening 3 weeks
Treatment Varies
Follow Up data reported from start of study to data cutoff 28-feb-2019, up to 15 months.
Awards & highlights
No Placebo-Only Group
Pivotal Trial

Summary

This trial looks at whether adding epacadostat to pembrolizumab improves outcomes for patients with previously untreated metastatic renal cell carcinoma.

Who is the study for?
This trial is for adults with advanced kidney cancer (mRCC) who haven't had any previous systemic treatments. Participants should be relatively healthy, able to perform daily activities (70% on the Karnofsky scale), and have a tumor that can be measured. They must provide a tissue sample of their tumor and not have other active cancers or severe health issues like heart problems or autoimmune diseases.
What is being tested?
The study compares the effectiveness of combining Pembrolizumab (an immunotherapy drug) with Epacadostat versus standard treatments Sunitinib or Pazopanib in treating mRCC. The goal is to see if this new combination works better for patients who are newly diagnosed with metastatic kidney cancer.
What are the potential side effects?
Pembrolizumab and Epacadostat may cause immune-related side effects such as inflammation in various organs, skin reactions, hormone gland problems, fatigue, and flu-like symptoms. Standard treatments also come with risks like high blood pressure, bleeding events, tiredness, and liver function changes.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
My kidney cancer is advanced or has spread, and tests show it's mostly clear-cell type.
Select...
I have not had any treatment for my kidney cancer that has spread.
Select...
I am mostly able to care for myself and carry out daily activities.
Select...
I can provide a sample of my tumor, either from previous tests or a new biopsy.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
Select...
I have not had any other cancer progress or need treatment in the last 3 years.
Select...
I have had pneumonitis treated with steroids or have it now.
Select...
I have not had a major heart problem in the last year.
Select...
I have cancer that has spread to my brain or surrounding membranes.
Select...
I have been treated for an autoimmune disease in the last 2 years.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~data reported from start of study to data cutoff 28-feb-2019, up to 15 months.
This trial's timeline: 3 weeks for screening, Varies for treatment, and data reported from start of study to data cutoff 28-feb-2019, up to 15 months. for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Objective Response Rate (ORR) of Pembrolizumab + Epacadostat Versus Standard of Care (SOC)
Secondary study objectives
Safety and Tolerability of Pembrolizumab + Epacadostat Versus SOC as Measured by the Number of Participants Discontinuing Study Drug Due to AEs
Safety and Tolerability of Pembrolizumab + Epacadostat Versus SOC as Measured by the Number of Participants Experiencing Adverse Events (AEs)

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.

Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: Pembrolizumab + EpacadostatExperimental Treatment2 Interventions
Group II: SoC (Sunitinib or Pazopanib)Active Control2 Interventions
Standard of care (SoC) (sunitinib or pazopanib monotherapy).
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Pembrolizumab
2017
Completed Phase 3
~2810
Epacadostat
2018
Completed Phase 3
~1140

Find a Location

Who is running the clinical trial?

Incyte CorporationLead Sponsor
391 Previous Clinical Trials
63,706 Total Patients Enrolled
Merck Sharp & Dohme LLCIndustry Sponsor
4,010 Previous Clinical Trials
5,185,098 Total Patients Enrolled
Mark Jones, MDStudy DirectorIncyte Corporation
8 Previous Clinical Trials
1,866 Total Patients Enrolled

Media Library

Epacadostat (IDO1 Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT03260894 — Phase 3
Kidney Cancer Research Study Groups: Pembrolizumab + Epacadostat, SoC (Sunitinib or Pazopanib)
Kidney Cancer Clinical Trial 2023: Epacadostat Highlights & Side Effects. Trial Name: NCT03260894 — Phase 3
Epacadostat (IDO1 Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03260894 — Phase 3
~16 spots leftby Nov 2025