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NCT00165204 · ClinicalTrials.gov registry record · Phase 2

Effects of Tibilone on Bone Density, Menopause Symptoms and Breast Density in Women After Prophylactic Oophorectomy

A Phase 2 study of Breast Cancer and Menopause, sponsored by Dana-Farber Cancer Institute.

Completed
Registry status
Phase 2
Development phase
50
Enrollment target
3
Study locations

NCT00165204: Completed Phase 2 study of Breast Cancer and Menopause, sponsored by Dana-Farber Cancer Institute.

NCT00165204 is a Phase 2 study of Breast Cancer and Menopause that has completed, run by Dana-Farber Cancer Institute. The registered enrollment target is 50 participants, below the 2,803-participant average among 1,224 other Breast Cancer trials with a reported enrollment target (98% lower). The trial reports 3 study locations across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00165204, a Phase 2 study of Breast Cancer and Menopause, has completed, sponsored by Dana-Farber Cancer Institute.

COMPLETED
Registry status
Phase 2
Development phase
50 participants
Enrollment target
3
Study locations

Study Summary

Women undergoing surgical menopause often experience marked menopausal side effects but are reluctant to use estrogen or other female hormones to ease the transition to menopause because of worries that the hormones may increase breast cancer risks. This study will evaluate tibolone in women experiencing surgical menopause to assess its effects on bone health, menopause symptoms and breast density.

Interventions

  • DRUG Tibolone

Study Locations (3)

Massachusetts

  • Massachusetts General Hospital - Boston
  • Dana-Farber Cancer Institute - Boston
  • Beth Israel Deaconess Medical Center - Boston

Trial Details

FieldValue
Enrollment Target 50 participants
Start Date 2004-04
Est. Completion 2006-03
Phase Phase 2
Dana-Farber Cancer Institute

781 total trials

What the finished NCT00165204 record still lists

NCT00165204 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 50 participants, a relatively small participant target, below the 2,803-participant average among 1,224 other Breast Cancer trials with a reported enrollment target (98% lower).

The record links to 3 conditions, with Breast Cancer appearing as the primary indexed condition, and to 1 intervention - of which Tibolone is the first listed.

NCT00165204 reports a single indexed study location in Massachusetts.

Frequently Asked Questions

What is clinical trial NCT00165204 about?

NCT00165204 is a clinical study titled "Effects of Tibilone on Bone Density, Menopause Symptoms and Breast Density in Women After Prophylactic Oophorectomy". Women undergoing surgical menopause often experience marked menopausal side effects but are reluctant to use estrogen or other female hormones to ease the transition to menopause because of worries that the hormones may increase breast cancer risks. This study will evaluate tibolone in women experie...

What is the current status of trial NCT00165204?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 50 participants. The study started on 2004-04. Estimated completion is 2006-03.

What conditions does trial NCT00165204 study?

This clinical trial studies the following conditions: Breast Cancer, Menopause, Postmenopausal Bone Loss.

What interventions are being tested in trial NCT00165204?

The interventions under investigation include: Tibolone (DRUG).

Who is sponsoring clinical trial NCT00165204?

This trial is sponsored by Dana-Farber Cancer Institute, which has 781 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00165204 being conducted?

This trial has 3 study locations across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Breast Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00165204's enrollment target sits among peer trials

50 789th of 1224 higher than 410 of 1,224 other Breast Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Breast Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT00165204, the US trial registry maintained by the National Library of Medicine. NCT00165204 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.