findmyKOL
Clinical trialNCT00676663CompletedPhase 2Interventional

Study to Evaluate Exemestane With and Without Entinostat (SNDX-275) in Treatment of Postmenopausal Women With Advanced Breast Cancer

SponsorSyndax PharmaceuticalsEnrollment130Breast CancerBreast Cancer, Estrogen Receptor-PositiveER+ Breast CancerEstrogen Receptor-Positive Breast Cancer
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

38 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Canada
  • Rsm Durham Regional Cancer Center - Lakeridge Health

    Oshawa, Ontario, Canada

  • St. Joseph'S Health Centre

    Toronto, Ontario, Canada

Czechia
  • Fakultni Nemocnice Olomouc

    Olomouc, Czechia

  • Radiologicke Centrum Multiscan, S.R.O.

    Pardubice, Czechia

  • Fakultani Nemocnice Kralavske Vinohadry

    Praque, Czechia

Hungary
  • Allami Egeszseguegi Koezpont

    Budapest, Hungary

  • Semmelweis Egyetem

    Budapest, Hungary

  • Radiologicke Centrum Multiscan

    Debrecen, Hungary

  • Clinfan Ltd Smo, County Hospital Szekszard

    Szekszárd, Hungary

Russia
  • Arkhangelsk Regional Clinical Oncology Dispensary

    Arkhangelsk, Russia

  • Blokhin Russian Oncology Research Center of Russian Academy of Medical Sciences

    Moscow, Russia

  • Leningrad Regional Oncology Dispensary

    Saint Petersburg, Russia

  • Russian Research Centre of Radiology and Surgery

    Saint Petersburg, Russia

  • Stavropol Territory Clinical Oncology Dispensary

    Stavropol, Russia

United States
  • California Cancer Care

    Greenbrae, California, United States

  • Moores Ucsd Cancer Center

    La Jolla, California, United States

  • Scripps Health

    La Jolla, California, United States

  • University of Colorado

    Aurora, Colorado, United States

  • Rocky Mountain Cancer Center

    Denver, Colorado, United States

  • Florida Cancer Specialists

    Fort Myers, Florida, United States

  • Memorial Cancer Institute

    Hollywood, Florida, United States

  • University of Southern Florida -Moffitt Cancer Center

    Tampa, Florida, United States

  • Palm Beach Cancer Institute

    West Palm Beach, Florida, United States

  • Medical College of Georgia

    Augusta, Georgia, United States

  • Indiana University Indiana Cancer Pavilion

    Indianapolis, Indiana, United States

  • University of Maryland Greenebaum Cancer Center

    Baltimore, Maryland, United States

  • Kansas City Cancer Center

    Kansas City, Missouri, United States

  • Hematology-Oncology Associates of Northern New Jersey

    Morristown, New Jersey, United States

  • Carolinas Healthcare System Clinical Trials

    Charlotte, North Carolina, United States

  • Wake Forest University Baptist Medical Center

    Winston-Salem, North Carolina, United States

  • Oncology Hematology Care

    Cincinnati, Ohio, United States

  • Cancer Centers of the Carolinas

    Greenville, South Carolina, United States

  • Chattanooga Oncology Hematology Associates

    Chattanooga, Tennessee, United States

  • Sarah Cannon Cancer Center

    Nashville, Tennessee, United States

  • South Texas Cancer Center

    McAllen, Texas, United States

  • Virginia Cancer Institute

    Richmond, Virginia, United States

  • Columbia Basin Hematology & Oncology

    Kennewick, Washington, United States

  • Puget Sound Cancer Center

    Seattle, Washington, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
13 Jun 2008
Primary completion
29 Jan 2011
Completion
26 Nov 2012
Last update posted
11 May 2022
Registered enrollment
130
Registry id
NCT00676663

Cross-registrations

EU-CTR / CTIS (EudraCT)2009-012623-28

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.