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Fulvestrant clinical trials

Directory of U.S. ClinicalTrials.gov public records that list Fulvestrant as a study intervention. Browse Fulvestrant recruiting trials, filter by phase, sponsor, or location, and open the official ClinicalTrials.gov study record for each result.

ClinicalTrials.gov public records Last synced Oct 30, 2026, 2:27 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
294
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Fulvestrant
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Showing 277–288 of 294 matching trials for Fulvestrant.
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Live official records

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Terminated Phase 2 Interventional Results available

Fulvestrant in Treating Patients With Recurrent Prostate Cancer

NCT00217464
View directory record Official record
Conditions
Prostate Cancer
Interventions
fulvestrant
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
Male only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2015 · Synced Oct 30, 2026, 2:27 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Role of Endogenous Estrogen in Growth-Hormone Regulation in Postmenopausal Women

NCT01186796
View directory record Official record
Conditions
Healthy
Interventions
Fulvestrant
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 80 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 27, 2015 · Synced Oct 30, 2026, 2:27 AM EDT
Completed Phase 3 Interventional

The Evaluation of the Efficacy and Tolerability of FASLODEX (Fulvestrant) and AROMASIN (Exemestane) in Hormone Receptor Positive Postmenopausal Women With Advanced Breast Cancer

NCT00065325
View directory record Official record
Conditions
Locally Advanced Breast Cancer, Metastatic Breast Cancer
Interventions
Fulvestrant, Exemestane
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
32 Years to 91 Years · Female only
Enrollment
694 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
51
States / cities
Birmingham, Alabama • Arcadia, California • Fountain Valley, California + 48 more
Source: ClinicalTrials.gov public record
Updated Feb 24, 2015 · Synced Oct 30, 2026, 2:27 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Trial of Fulvestrant, MK-0646, and Dasatinib for Metastatic Hormone Receptor-Positive HER2-Negative Breast Cancer

NCT00903006
View directory record Official record
Conditions
Breast Cancer
Interventions
Fulvestrant, MK-0646, Dasatinib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 2, 2015 · Synced Oct 30, 2026, 2:27 AM EDT
Withdrawn Phase 2 Interventional

Phase 2 Study of Fulvestrant With and Without Entinostat in Postmenopausal Women With ER+ Advanced Breast Cancer

NCT02115594
View directory record Official record
Conditions
Breast Cancer
Interventions
Fulvestrant, Entinostat, Placebo
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 8, 2014 · Synced Oct 30, 2026, 2:27 AM EDT
Completed Phase 2 Interventional Results available

Fulvestrant in Hormone Refractory Prostate Cancer

NCT00476645
View directory record Official record
Conditions
Prostatic Neoplasms, Prostate Cancer
Interventions
Fulvestrant
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2014 · Synced Oct 30, 2026, 2:27 AM EDT
Terminated Phase 2 Interventional Results available

A Pilot Clinical Trial to Evaluate the Biological Activity of Fulvestrant in Breast Ductal Carcinoma in Situ (DCIS)

NCT00183963
View directory record Official record
Conditions
Breast Carcinoma
Interventions
Tamoxifen, Fulvestrant
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 22, 2014 · Synced Oct 30, 2026, 2:27 AM EDT
Completed Phase 2 Interventional Results available

Anastrozole and ZD1839 Compared With Fulvestrant and ZD1839 in Postmenopausal Women w/ Metastatic Breast Cancer

NCT00057941
View directory record Official record
Conditions
Estrogen Receptor-positive Breast Cancer, Progesterone Receptor-positive Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer
Interventions
anastrozole, gefitinib, fulvestrant, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 12, 2014 · Synced Oct 30, 2026, 2:27 AM EDT
Not listed Not applicable Interventional

Fulvestrant or Tamoxifen in Treating Postmenopausal Women Who Are Undergoing Surgery for Ductal Carcinoma in Situ of the Breast

NCT00126464
View directory record Official record
Conditions
Breast Cancer
Interventions
fulvestrant, tamoxifen citrate, conventional surgery, neoadjuvant therapy
Drug · Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 6, 2013 · Synced Oct 30, 2026, 2:27 AM EDT
Completed Phase 2 Interventional

Fulvestrant in Treating Patients With Advanced Prostate Cancer

NCT00244998
View directory record Official record
Conditions
Prostate Cancer
Interventions
fulvestrant
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 8, 2013 · Synced Oct 30, 2026, 2:27 AM EDT
Terminated Phase 2 Interventional

Arimidex/Faslodex/Iressa Study: A Trial Using Arimidex, Faslodex and Iressa in Women With Breast Cancer

NCT00206414
View directory record Official record
Conditions
BREAST CANCER
Interventions
Iressa Day 1 given with Arimidex and Faslodex, Iressa Day 21 given with Arimidex and Faslodex
Drug
Lead sponsor
Baylor Breast Care Center
Other
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 5, 2013 · Synced Oct 30, 2026, 2:27 AM EDT
Completed Phase 2 Interventional Results available

Phase II Trial of Capecitabine With Fulvestrant for Postmenopausal Women With Hormone Receptor Positive Metastatic Breast Cancer

NCT00534417
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
capecitabine, fulvestrant
Drug
Lead sponsor
Accelerated Community Oncology Research Network
Other
Eligibility
18 Years and older · Female only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
10
States / cities
Miami, Florida • Athens, Georgia • Augusta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2013 · Synced Oct 30, 2026, 2:27 AM EDT

About this Fulvestrant clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Fulvestrant as a study intervention, including recruiting, not yet recruiting, and active not recruiting trials.
How to narrow results
Use the filters above to scope by condition, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Fulvestrant.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all therapy pages, browse by condition, browse by U.S. city, browse by sponsor, or open the full search for Fulvestrant.