Independent directory Public ClinicalTrials.gov records United States
Therapy Directory

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 24, 2026, 1:20 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
Shown on this page
12
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Therapy scope
Fulvestrant
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Showing 73–84 of 294 matching trials for Fulvestrant.
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Conditions
Breast Cancer
Interventions
Ipatasertib, Fulvestrant, Aromatase Inhibitor, Palbociclib
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Locally Advanced (Inoperable) or Metastatic Breast Cancer
Interventions
Capivasertib, Fulvestrant, Palbociclib, Ribociclib, Abemaciclib
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 99 Years
Enrollment
893 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
40
States / cities
Tucson, Arizona • Fountain Valley, California • Glendale, California + 35 more
Conditions
Breast Cancer, Advanced Breast Cancer, Metastatic Breast Cancer, ER Positive Breast Cancer, HER2 Negative Breast Carcinoma
Interventions
Palazestrant, Fulvestrant, Anastrozole, Letrozole, Exemestane
Drug
Lead sponsor
Olema Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
47
States / cities
Tucson, Arizona • Fountain Valley, California • Glendale, California + 39 more
Conditions
Head and Neck Squamous Cell Carcinoma (HNSCC), Pancreatic Adenocarcinoma, Non-small Cell Lung Cancer (NSCLC), Platinum-resistant High-grade Epithelial Ovarian, Primary Peritoneal, or Fallopian Tube Cancers (HGSOC), Hormone Receptor Positive [HR+] and Human Epidermal Growth Factor Receptor 2 Negative [HER2-] Breast Carcinoma, Triple Negative Breast Cancer (TNBC)
Interventions
GTAEXS617, SoC
Drug
Lead sponsor
Exscientia AI Ltd., a wholly owned subsidiary of Recursion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
6
States / cities
Los Angeles, California • Grand Rapids, Michigan • New York, New York + 3 more
Conditions
Breast Cancer, Breast Cancer Stage IV, Metastatic Breast Cancer
Interventions
Ketogenic Diet, Low Carbohydrate Diet, Alpelisib, Fulvestrant, Canagliflozin
Dietary Supplement · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
9
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Conditions
HR+/HER2- Breast Cancer, HR+, HER2-, Advanced Breast Cancer
Interventions
AVZO-021, Fulvestrant, Letrozole, AVZO-023
Drug
Lead sponsor
Avenzo Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
16
States / cities
Los Angeles, California • New Haven, Connecticut • Orlando, Florida + 12 more
Conditions
Breast Cancer
Interventions
Tamoxifen, Anastrozole, Fulvestrant
Drug
Lead sponsor
Priscilla McAuliffe
Other
Eligibility
Female only
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
12
States / cities
Birmingham, Alabama • San Francisco, California • Washington D.C., District of Columbia + 8 more
Conditions
Advanced Solid Tumors, Breast Cancer, Breast Carcinoma, Breast Neoplasms, ER Positive Breast Cancer, Cervical Cancers, Cervical Neoplasms, Cervical Carcinoma, Triple Negative Breast Cancer, Gynecologic Cancers, Gynecologic Neoplasm, Endometrial Cancer, Endometrial Neoplasm, Endometrial Carcinoma (EC), Fallopian Cancer, Ovarian Carcinoma, Ovarian Cancer, Ovarian Neoplasms, Prostate Cancers, Prostate Carcinoma, Solid Tumors, Neoplasms, Neoplasms by Site, Breast Diseases, Uterine Neoplasms, Genital Neoplasms, Female, Urogenital Neoplasms
Interventions
ATV-1601, ATV-1601 + Fulvestrant
Drug · Combination Product
Lead sponsor
Atavistik Bio, Inc
Industry
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
5
States / cities
Los Angeles, California • Lake Mary, Florida • Boston, Massachusetts + 2 more
Conditions
Metastatic Breast Cancer
Interventions
Trastuzumab deruxtecan, Durvalumab, Paclitaxel, Capivasertib, Anastrozole, Fulvestrant, Capecitabine
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
9
States / cities
Commack, New York • Harrison, New York • New York, New York + 5 more
Conditions
Endometroid Endometrial Cancer
Interventions
Alpelisib Pill, Fulvestrant injection
Drug
Lead sponsor
GOG Foundation
Network
Eligibility
18 Years and older · Female only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
21
States / cities
Duarte, California • Miami Beach, Florida • Orlando, Florida + 16 more
Recruiting Phase 2 Interventional Accepts healthy volunteers

Rash & Diarrhea Prophylaxis With Capivasertib

NCT07426822
Conditions
Metastatic HR+/HER2- Breast Cancer
Interventions
Capivasertib, Loperamide, Fulvestrant, Ceterizine
Drug
Lead sponsor
Maryam Lustberg
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Advanced/Metastatic Cancer
Interventions
futibatinib, futibatinib, fulvestrant
Drug
Lead sponsor
Taiho Oncology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California

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.