deltatrials
Terminated PHASE2 INTERVENTIONAL 1-arm NCT00176644

Phase II Trial of Transdermal Estradiol for Hormone Refractory Prostate Cancer

Phase II Trial of Transdermal Estradiol in Patients With Hormone Refractory Prostate Cancer

Sponsor: National Cancer Institute (NCI)

Updated 7 times since 2017 Last updated: Aug 21, 2023 Started: May 31, 2005 Primary completion: Dec 31, 2008 Completion: Dec 31, 2008
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Treatment ineffective

A PHASE2 clinical study on Prostate Cancer, this trial is terminated or withdrawn. The trial is conducted by National Cancer Institute (NCI) and has accumulated 7 data snapshots since 2005. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotTerminated~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshotTerminated~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotTerminated~Jan 2021 – ~Oct 2023 · 33 months · monthly snapshotTerminated~Oct 2023 – ~Jul 2024 · 9 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – present · 24 months · monthly snapshotTerminated

Change History

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

    Terminated PHASE2

  2. Jul 2024 — Sep 2024 [monthly]

    Terminated PHASE2

  3. Oct 2023 — Jul 2024 [monthly]

    Terminated PHASE2

  4. Jan 2021 — Oct 2023 [monthly]

    Terminated PHASE2

  5. Jun 2018 — Jan 2021 [monthly]

    Terminated PHASE2

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

    Terminated PHASE2

  2. Jan 2017 — Feb 2017 [monthly]

    Terminated PHASE2

    First recorded

May 2005

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Cancer Institute (NCI)
  • University of Medicine and Dentistry of New Jersey
Data source: Rutgers, The State University of New Jersey

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