deltatrials
Completed PHASE2 INTERVENTIONAL 1-arm NCT00828854

Study of the Effect of the Addition of SNDX-275 (Entinostat) to Continued Aromatase Inhibitor (AI) Therapy in Postmenopausal Women With ER+ Breast Cancer Whose Disease is Progressing

A Phase 2 Multicenter Study of the Effect of the Addition of SNDX-275 to Continued Aromatase Inhibitor (AI) Therapy in Postmenopausal Women With ER+ Breast Cancer Whose Disease is Progressing

Sponsor: Syndax Pharmaceuticals

Updated 7 times since 2017 Last updated: Jun 6, 2022 Started: Oct 1, 2008 Primary completion: Nov 24, 2009 Completion: Nov 24, 2009
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00828854, this PHASE2 trial focuses on ER+ Breast Cancer and remains completed. Sponsored by Syndax Pharmaceuticals, it has been updated 7 times since 2008, reflecting limited change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotCompleted~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2022 · 18 months · monthly snapshotCompleted~Jul 2022 – ~Jul 2024 · 24 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 23 months · monthly snapshotCompleted

Change History

7 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed PHASE2

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  3. Jul 2022 — Jul 2024 [monthly]

    Completed PHASE2

  4. Jan 2021 — Jul 2022 [monthly]

    Completed PHASE2

  5. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE2

Show 2 earlier versions
  1. Feb 2017 — Jun 2018 [monthly]

    Completed PHASE2

  2. Jan 2017 — Feb 2017 [monthly]

    Completed PHASE2

    First recorded

Oct 2008

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Syndax Pharmaceuticals
Data source: Syndax Pharmaceuticals

For direct contact, visit the study record on ClinicalTrials.gov .