Efficacy and Safety of 500mg of Fulvestrant
Public ClinicalTrials.gov record NCT00585507. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II Multi-Center Study to Evaluate the Efficacy and Safety of 500mg of Fulvestrant (Faslodex) as a First Line Hormonal Treatment in Postmenopausal Women With Hormone Receptor Positive Metastatic Breast Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Fulvestrant has proven effective in the treatment of hormone receptor positive metastatic breast cancer. The dose used in studies so far has been well tolerated and may be too low for optimal effectiveness. In this study, a higher dose will be used to see whether an improved outcome will result.
Study identification
- NCT ID
- NCT00585507
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 2004 (Actual)
- Primary completion
- Mar 15, 2027 (Estimated)
- Completion
- Mar 15, 2027 (Estimated)
- Last update posted
- May 22, 2026
2004 – 2027
United States locations
- U.S. sites
- 5
- U.S. states
- 1
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Massachusetts General Hosptial | Boston | Massachusetts | 02114 | — |
| Beth Israel Deaconess Medical Center | Boston | Massachusetts | 02115 | — |
| Dana-Farber Cancer Institute | Boston | Massachusetts | 02115 | — |
| Lowell General Hospital | Lowell | Massachusetts | 01854 | — |
| South Shore Hospital | South Weymouth | Massachusetts | 02190 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00585507, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 22, 2026 · Synced Oct 22, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00585507 live on ClinicalTrials.gov.