Clinical Trials

Preclinical and clinical studies support the promise for entinostat as a novel epigenetic therapy to address unmet needs in solid tumors and hematologic malignancies in combination and as a single agent.

Breast Cancer

Study: ENCORE 301
Title: A Phase 2, Randomized, Double-Blind, Multicenter Study of Aromasin® +/- Entinostat in Postmenopausal Women With Locally Recurrent or Metastatic ER+ Breast Cancer, Progressing on Treatment With a Non-Steroidal AI

Study:ENCORE 303
Title: A Phase 2, Multicenter Study of the Effect of the Addition of Entinostat to Continued Aromatase Inhibitor (AI) Therapy in Postmenopausal Women With ER+ Breast Cancer Whose Disease is Progressing

Study: ECOG E2112
Title: A Randomized Phase 3 Trial of Endocrine Therapy Plus Entinostat/Placebo in Patients With Hormone Receptor-Positive Metastatic Breast Cancer

Study: NCI 8597
Title: A Pilot and Phase 2 Study of Entinostat and Arimidex® in Postmenopausal Women With Operable Triple Negative Breast Cancer to Evaluate Biomarkers and Surrogates for Response

Study: NCI 8822
Title: Phase 2 Study of Entinostat and Vidaza® in Patients With Advanced Breast Cancer

Study: NCI-2011-03222
Title: Phase 1/2 Study of Entinostat and Tykerb® in Patients With HER2-Positive Metastatic Breast Cancer in Whom Herceptin® Has Failed

Lung Cancer

Study: ENCORE 401
Title: A Randomized, Placebo-controlled, Double-blind, Multicenter Phase 2 Study With a Lead in Phase of Tarceva® +/- Entinostat in Patients With Non-Small Cell Lung Cancer (NSCLC) After Failure in Up to Two Prior Chemotherapeutic Regimens for Advanced Disease

Study: NCI 7759
Title: A Phase 1/2 Study of Entinostat in Combination With Vidaza® in Patients With Recurrent Advanced Non-Small Cell Lung Cancer (NSCLC)

Study: NCI 8311
Title: Randomized Phase 2 Trial of Adjuvant Combined Epigenetic Therapy With Vidaza® and Entinostat in Resected Stage 1 Non-Small Cell Lung Cancer (NSCLC) Versus Standard Care

Other Solid Tumors

Study: NCI 7870
Title: A Phase 1/2 Study of High Dose Interleukin 2, Proleukin®, in Combination With Entinostat in Patients With Metastatic Renal Cell Carcinoma

Study: NCI 8341
Title: A Phase 2 Study of Vidaza® and Entinostat in Patients With Metastatic Colorectal Cancer

Study: NCI 8272
Title: A Phase 1 Study of Nexavar® in Combination With Entinostat in Patients With Advanced Cancers

Hematologic Malignancies

Study: ENCORE 501
Title: A Phase 2 Multi-Center Study of Entinostat in Patients With Relapsed or Refractory Hodgkin's Lymphoma

Study: J1093
Title: A Randomized Phase 2 Trial to Simultaneously Evaluate Two Schedules of Entinostat in Combination With Vidaza® in Elderly Patients With Acute Myeloid Leukemia (AML)

Study: NCI 8298
Title: A Phase 1 Study of Entinostat Plus Clolar® for Philadelphia Chromosome-Negative, Poor Risk Acute Lymphoblastic Leukemia (ALL) or Bilineage/Biphenotypic Leukemia in Newly Diagnosed Older Adults or in Adults With Relapsed and Refractory Disease