Azacitidine Combined With Pembrolizumab and Epacadostat in Subjects With Advanced Solid Tumors (ECHO-206)
Public ClinicalTrials.gov record NCT02959437. 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.
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 1/2 Study Exploring the Safety, Tolerability, Effect on the Tumor Microenvironment, and Efficacy of Azacitidine in Combination With Pembrolizumab and Epacadostat in Subjects With Advanced Solid Tumors and Previously Treated Stage IIIB or Stage IV Non-Small Cell Lung Cancer and Stage IV Microsatellite-Stable Colorectal Cancer (ECHO-206)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is an open-label, Phase 1/2 study in subjects with advanced or metastatic solid tumors. The study has three separate treatment groups where separate epigenetic agents are evaluated with an immunotherapy combination. Treatment Group A will evaluate the DNA methyltransferase inhibitor azacitidine in combination with the programmed death receptor-1 (PD-1) inhibitor pembrolizumab and the indoleamine 2,3-dioxygenase (IDO-1) inhibitor epacadostat; Treatment Group B will evaluate the bromodomain and extra-terminal (BET) inhibitor INCB057643 with pembrolizumab and epacadostat; and Treatment Group C will evaluate the lysine-specific demethylase 1A (LSD1) inhibitor INCB059872 with pembrolizumab and epacadostat. The study will be divided into 2 parts (Part 1 and 2). Part 1 is a dose-escalation assessment to evaluate the safety and tolerability of the combination therapies. Once the recommended doses have been determined, subjects with previously treated NSCLC, microsatellite-stable colorectal cancer (CRC), head and neck squamous cell carcinoma, urothelial carcinoma, and melanoma will be enrolled into expansion cohorts in Part 2.
Study identification
- NCT ID
- NCT02959437
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 70 participants
Conditions and interventions
Conditions
Interventions
- Azacitidine Drug
- Pembrolizumab Drug
- Epacadostat Drug
- INCB057643 Drug
- INCB059872 Drug
Drug
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 27, 2017 (Actual)
- Primary completion
- Feb 15, 2019 (Actual)
- Completion
- Mar 2, 2020 (Actual)
- Last update posted
- Oct 21, 2025
2017 – 2020
United States locations
- U.S. sites
- 8
- U.S. states
- 6
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| City of Hope National Medical Center | Duarte | California | 91010 | — |
| University of California San Diego | La Jolla | California | 92093 | — |
| The University of Chicago | Chicago | Illinois | 60637 | — |
| University of Pennsylvania Health System | Philadelphia | Pennsylvania | 19014 | — |
| Sarah Cannon | Nashville | Tennessee | 37203 | — |
| Vanderbilt-Ingram Cancer Center | Nashville | Tennessee | 37232 | — |
| MD Anderson Cancer Center | Houston | Texas | 77030 | — |
| University of Washington | Seattle | Washington | 98109 | — |
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 4 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02959437, 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 Oct 21, 2025 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02959437 live on ClinicalTrials.gov.