Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 17, 2026, 8:27 PM EDT

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Showing 1–24 of 44 matching trials from the live ClinicalTrials.gov search.
Conditions
Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Breast Adenocarcinoma, Invasive Breast Carcinoma, Malignant Solid Neoplasm
Interventions
Biopsy Procedure, Blood Sample, Bone Scan, Computed Tomography, Entinostat, Ipilimumab, Nivolumab, Pharmacogenomic Study, Pharmacological Study, Positron Emission Tomography
Procedure · Other · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
5
States / cities
Duarte, California • New Haven, Connecticut • Baltimore, Maryland + 1 more
Conditions
Metastatic Cancer, Renal Cancer
Interventions
Atezolizumab, Bevacizumab, Entinostat
Drug
Lead sponsor
Roberto Pili
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
4
States / cities
Indianapolis, Indiana • Columbus, Ohio • Philadelphia, Pennsylvania
Conditions
Non-Small-Cell Lung Carcinoma, Carcinoma, Non-Small Cell Lung
Interventions
Entinostat, Placebo, Erlotinib
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
30
States / cities
Tucson, Arizona • Denver, Colorado • Miami, Florida + 26 more
Conditions
Recurrent Colon Cancer, Recurrent Rectal Cancer, Stage IV Colon Cancer, Stage IV Rectal Cancer
Interventions
entinostat, azacitidine, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
14
States / cities
Scottsdale, Arizona • Los Angeles, California • Jacksonville, Florida + 10 more
Terminated Phase 2 Interventional Results available

Entinostat Neuroendocrine (NE) Tumor

NCT03211988
Conditions
Neuroendocrine Tumors
Interventions
Entinostat
Drug
Lead sponsor
Antonio Fojo
Other
Eligibility
18 Years to 99 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Volunteers, Healthy Volunteers, Human Volunteers, Normal Volunteers
Interventions
Entinostat
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
19 Years to 55 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Lincoln, Nebraska
Conditions
Clear Cell Renal Cell Carcinoma, Metastatic Kidney Carcinoma, Stage III Renal Cell Cancer AJCC v7, Stage IV Renal Cell Cancer AJCC v7
Interventions
Aldesleukin, Computed Tomography, Entinostat, Fludeoxyglucose F-18, Laboratory Biomarker Analysis, Pharmacological Study, Positron Emission Tomography
Biological · Procedure · Drug + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2027
U.S. locations
4
States / cities
Los Angeles, California • Baltimore, Maryland • Buffalo, New York + 1 more
Conditions
Extensive Stage Lung Small Cell Carcinoma, Malignant Solid Neoplasm, Metastatic Malignant Neoplasm in the Brain
Interventions
Atezolizumab, Carboplatin, Entinostat, Etoposide
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
New York, New York • Pittsburgh, Pennsylvania • Salt Lake City, Utah + 2 more
Conditions
Volunteers, Healthy Volunteers, Human Volunteers, Normal Volunteers
Interventions
entinostat, Omeprazole, Famotidine
Drug · Dietary Supplement
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
19 Years to 55 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Tempe, Arizona • Lincoln, Nebraska
Conditions
FIGO Grade 1 Endometrial Endometrioid Adenocarcinoma, FIGO Grade 2 Endometrial Endometrioid Adenocarcinoma, FIGO Grade 3 Endometrial Endometrioid Adenocarcinoma
Interventions
Entinostat, Hysterectomy, Laboratory Biomarker Analysis, Medroxyprogesterone Acetate
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
234
States / cities
Hot Springs, Arkansas • Concord, California • Walnut Creek, California + 158 more
Conditions
Metastatic Cholangiocarcinoma, Cholangiocarcinoma, Pancreatic Cancer, Metastatic Pancreatic Cancer, Unresectable Pancreatic Cancer, Unresectable Cholangiocarcinoma
Interventions
Entinostat, Nivolumab
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Acute Leukemias of Ambiguous Lineage, Philadelphia Chromosome Negative Adult Precursor Acute Lymphoblastic Leukemia, Recurrent Adult Acute Lymphoblastic Leukemia, Untreated Adult Acute Lymphoblastic Leukemia
Interventions
entinostat, clofarabine, pharmacological study, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
21 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
4
States / cities
Aurora, Colorado • Denver, Colorado • Baltimore, Maryland
Conditions
Adult Acute Basophilic Leukemia, Adult Acute Eosinophilic Leukemia, Adult Acute Megakaryoblastic Leukemia (M7), Adult Acute Minimally Differentiated Myeloid Leukemia (M0), Adult Acute Monoblastic Leukemia (M5a), Adult Acute Monocytic Leukemia (M5b), Adult Acute Myeloblastic Leukemia With Maturation (M2), Adult Acute Myeloblastic Leukemia Without Maturation (M1), Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Del(5q), Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22), Adult Acute Myeloid Leukemia With t(8;21)(q22;q22), Adult Acute Myelomonocytic Leukemia (M4), Adult Erythroleukemia (M6a), Adult Pure Erythroid Leukemia (M6b), Blastic Phase Chronic Myelogenous Leukemia, Recurrent Adult Acute Myeloid Leukemia, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
entinostat, sorafenib tosylate, pharmacological study, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Non-Small Cell Lung Cancer, Melanoma, Mismatch Repair-Proficient Colorectal Cancer
Interventions
entinostat, pembrolizumab
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
11
States / cities
New Haven, Connecticut • Atlanta, Georgia • Baltimore, Maryland + 6 more
Conditions
Renal Impairment, Healthy Volunteer
Interventions
Entinostat
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
3
States / cities
Miami, Florida • Orlando, Florida • Knoxville, Tennessee
Conditions
Recurrent Non-Small Cell Lung Carcinoma, Stage IIIA Non-Small Cell Lung Cancer, Stage IIIB Non-Small Cell Lung Cancer, Stage IV Non-Small Cell Lung Cancer
Interventions
Azacitidine, Docetaxel, Entinostat, Gemcitabine Hydrochloride, Irinotecan Hydrochloride, Laboratory Biomarker Analysis, Pemetrexed Disodium
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
5
States / cities
Los Angeles, California • Newport Beach, California • Baltimore, Maryland + 1 more
Conditions
Bladder Cancer
Interventions
Pembrolizumab, Entinostat, Procedure/Surgery
Drug · Procedure
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Philadelphia, Pennsylvania
Conditions
Philadelphia Chromosome Positive Adult Precursor Acute Lymphoblastic Leukemia, Recurrent Adult Acute Lymphoblastic Leukemia
Interventions
entinostat, imatinib mesylate, laboratory biomarker analysis, pharmacological study, western blotting, immunohistochemistry staining method, flow cytometry, polymerase chain reaction, high performance liquid chromatography, mass spectrometry
Drug · Other · Genetic
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Neoplasms, Neoplasms, Glandular and Epithelial, Neoplasms by Histologic Type, Bronchial Neoplasms, Lung Neoplasms, Respiratory Tract Neoplasms, Thoracic Neoplasms, Digestive System Neoplasms, Endocrine Gland Neoplasms, Carcinoma, Non-Small-Cell Lung, Lung Diseases, Breast Neoplasms, Breast Diseases, Renal Neoplasm, Solid Tumors
Interventions
Entinostat, Placebo
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Myelodysplastic Syndrome
Interventions
Entinostat, Pembrolizumab
Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
19
States / cities
New Haven, Connecticut • Washington D.C., District of Columbia • Chicago, Illinois + 13 more
Conditions
Breast Cancer, Triple Negative Breast Cancer, HER2+ Breast Cancer, Hormone Receptor Negative Breast Cancer, Metastatic Breast Cancer
Interventions
Brachyury-TRICOM, Entinostat, M7824, Ado-trastuzumab emtansine
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Hodgkin's Lymphoma
Interventions
Entinostat
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
6
States / cities
Beverly Hills, California • Denver, Colorado • Baltimore, Maryland + 3 more
Conditions
Stage IA Non-Small Cell Lung Carcinoma, Stage IB Non-Small Cell Lung Carcinoma
Interventions
Azacitidine, Entinostat, Laboratory Biomarker Analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
9
States / cities
Los Angeles, California • Tampa, Florida • Annapolis, Maryland + 4 more
Conditions
Male Breast Carcinoma, Recurrent Breast Carcinoma, Stage IIIC Breast Cancer AJCC v7, Stage IV Breast Cancer AJCC v6 and v7, Triple-Negative Breast Carcinoma
Interventions
Azacitidine, Entinostat, Laboratory Biomarker Analysis, Pharmacological Study
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2023
U.S. locations
7
States / cities
Duarte, California • Los Angeles, California • Sacramento, California + 4 more