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Showing 1–24 of 572 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: ER+ Breast Cancer Clear all
Active, not recruiting Phase 2 Interventional

CDK 4/6 Inhibitor, Ribociclib, With Adjuvant Endocrine Therapy for ER-positive Breast Cancer

NCT03285412
View directory record Official record
Conditions
Breast Cancer
Interventions
Ribociclib, Endocrine therapy
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
3
States / cities
Boston, Massachusetts • Danvers, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Jun 25, 2026, 8:21 AM EDT
Terminated Phase 1 Interventional

A Study of TBio-4101 (TIL) and Pembrolizumab in Patients With Advanced Solid Tumors

NCT05576077
View directory record Official record
Conditions
Breast Cancer, Colorectal Cancer, Uveal Melanoma, Cutaneous Melanoma, Non-Small Cell Lung Cancer, Head and Neck Squamous Cell Carcinoma
Interventions
TBio-4101, Pembrolizumab
Biological · Drug
Lead sponsor
Turnstone Biologics, Corp.
Industry
Eligibility
18 Years to 70 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
11
States / cities
Irvine, California • Hollywood, Florida • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2025 · Synced Jun 25, 2026, 8:21 AM EDT
Active, not recruiting Phase 3 Interventional Results available

A Phase-3, Open-Label, Randomized Study of Dato-DXd Versus Investigator's Choice of Chemotherapy (ICC) in Participants With Inoperable or Metastatic HR-Positive, HER2-Negative Breast Cancer Who Have Been Treated With One or Two Prior Lines of Systemic Chemotherapy (TROPION-Breast01)

NCT05104866
View directory record Official record
Conditions
Breast Cancer
Interventions
Dato-DXd, Capecitabine, Gemcitabine, Eribulin, Vinorelbine
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
732 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
14
States / cities
Duarte, California • Los Angeles, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Jun 25, 2026, 8:21 AM EDT
Recruiting Phase 2 Interventional

Combined Immunotherapies in Metastatic ER+ Breast Cancer

NCT04563507
View directory record Official record
Conditions
Breast Cancer
Interventions
Stereotactic Body Radiation Therapy (SBRT) (50GY in 5 fractions), Letrozole 2.5Mg Tab, Palbociclib 125mg
Radiation · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 1 Interventional

Phase I, Dose Study to Look at the Safety and Pharmacokinetics of AZD8835 in Patients With Advanced Solid Tumours

NCT02260661
View directory record Official record
Conditions
Advanced Solid Malignancies, Breast Cancer - ER+, HER2 -, Breast Cancer - ER+, HER2-, PIK3CA Gene Mutation
Interventions
AZD8835, AZD8835 in combination with fulvestrant
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
5
States / cities
Denver, Colorado • Greenville, South Carolina • Nashville, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2016 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 1 Interventional

Drug-Drug Interaction Study of Entinostat and Exemestane in Postmenopausal Women With ER+ Breast Cancer

NCT02820961
View directory record Official record
Conditions
Breast Cancer, Estrogen Receptor Positive Breast Cancer
Interventions
entinostat, exemestane
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
18 Years to 85 Years · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
3
States / cities
Denver, Colorado • Sarasota, Florida • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 14, 2021 · Synced Jun 25, 2026, 8:21 AM EDT
Terminated Phase 2 Interventional Results available

Neoadj ph 2 AI Plus Everolimus in Postmenopausal Women w/ ER Pos/HER2 Neg, Low Risk Score

NCT02236572
View directory record Official record
Conditions
Breast Cancer
Interventions
Everolimus
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy Study of Sapanisertib in Combination With Exemestane or Fulvestrant in Postmenopausal Women With Estrogen Receptor Positive/Human Epidermal Growth Factor Receptor 2 Negative (ER+/HER2-) Metastatic Breast Cancer

NCT02049957
View directory record Official record
Conditions
Breast Cancer
Interventions
Sapanisertib, Fulvestrant, Exemestane
Drug
Lead sponsor
Calithera Biosciences, Inc
Industry
Eligibility
18 Years and older · Female only
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
30
States / cities
Los Angeles, California • San Francisco, California • Santa Barbara, California + 24 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 1 Interventional

Vaccine Therapy With or Without Sirolimus in Treating Patients With NY-ESO-1 Expressing Solid Tumors

NCT01522820
View directory record Official record
Conditions
Anaplastic Astrocytoma, Anaplastic Oligoastrocytoma, Anaplastic Oligodendroglioma, Estrogen Receptor Negative, Estrogen Receptor Positive, Glioblastoma, Hormone-Resistant Prostate Cancer, Metastatic Prostate Carcinoma, Metastatic Renal Cell Cancer, Recurrent Adult Brain Neoplasm, Recurrent Bladder Carcinoma, Recurrent Breast Carcinoma, Recurrent Colorectal Carcinoma, Recurrent Esophageal Carcinoma, Recurrent Gastric Carcinoma, Recurrent Hepatocellular Carcinoma, Recurrent Lung Carcinoma, Recurrent Melanoma, Recurrent Ovarian Carcinoma, Recurrent Prostate Carcinoma, Recurrent Renal Cell Carcinoma, Recurrent Uterine Corpus Carcinoma, Resectable Hepatocellular Carcinoma, Sarcoma, Stage IA Breast Cancer, Stage IA Ovarian Cancer, Stage IA Uterine Corpus Cancer, Stage IB Breast Cancer, Stage IB Ovarian Cancer, Stage IB Uterine Corpus Cancer, Stage IC Ovarian Cancer, Stage II Uterine Corpus Cancer, Stage IIA Breast Cancer, Stage IIA Lung Carcinoma, Stage IIA Ovarian Cancer, Stage IIB Breast Cancer, Stage IIB Esophageal Cancer, Stage IIB Lung Carcinoma, Stage IIB Ovarian Cancer, Stage IIB Skin Melanoma, Stage IIC Ovarian Cancer, Stage IIC Skin Melanoma, Stage IIIA Breast Cancer, Stage IIIA Esophageal Cancer, Stage IIIA Lung Carcinoma, Stage IIIA Ovarian Cancer, Stage IIIA Skin Melanoma, Stage IIIA Uterine Corpus Cancer, Stage IIIB Breast Cancer, Stage IIIB Esophageal Cancer, Stage IIIB Ovarian Cancer, Stage IIIB Skin Melanoma, Stage IIIB Uterine Corpus Cancer, Stage IIIC Breast Cancer, Stage IIIC Esophageal Cancer, Stage IIIC Ovarian Cancer, Stage IIIC Skin Melanoma, Stage IIIC Uterine Corpus Cancer, Stage IV Bladder Urothelial Carcinoma, Stage IV Esophageal Cancer, Stage IV Ovarian Cancer, Stage IV Prostate Cancer, Stage IV Skin Melanoma, Stage IVA Uterine Corpus Cancer, Stage IVB Uterine Corpus Cancer
Interventions
DEC-205/NY-ESO-1 Fusion Protein CDX-1401, Laboratory Biomarker Analysis, Pharmacological Study, Sirolimus
Biological · Other · Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 3, 2016 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 1 Interventional

IACS-010759 in Advanced Cancers

NCT03291938
View directory record Official record
Conditions
Advanced Malignant Solid Neoplasm, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor Negative, HER2/Neu Negative, Metastatic Malignant Solid Neoplasm, Pancreatic Ductal Adenocarcinoma, Progesterone Receptor Negative, Prognostic Stage III Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8, Prognostic Stage IIIB Breast Cancer AJCC v8, Prognostic Stage IIIC Breast Cancer AJCC v8, Prognostic Stage IV Breast Cancer AJCC v8, Recurrent Lymphoma, Refractory Lymphoma, Stage II Pancreatic Cancer AJCC v8, Stage IIA Pancreatic Cancer AJCC v8, Stage IIB Pancreatic Cancer AJCC v8, Stage III Pancreatic Cancer AJCC v8, Stage IV Pancreatic Cancer AJCC v8, Triple-Negative Breast Carcinoma, Unresectable Solid Neoplasm
Interventions
Oxidative Phosphorylation Inhibitor IACS-010759, Pharmacodynamic Study, Pharmacokinetic Study
Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 23, 2020 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Palbociclib With Everolimus + Exemestane In BC

NCT02871791
View directory record Official record
Conditions
Human Epidermal Growth Factor 2 Negative Carcinoma of Breast, Hormone Receptor (HR)-Positive Breast Cancer
Interventions
Palbociclib, Everolimus, Exemestane
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 28, 2022 · Synced Jun 25, 2026, 8:21 AM EDT
Not yet recruiting Phase 2 Interventional

Imlunestrant and Abemaciclib for the Treatment of Estrogen Receptor Positive Breast Cancer in Patients With Minimal Residual Disease, MIRI Trial

NCT07191717
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Invasive Breast Carcinoma, Localized Estrogen Receptor-Positive Breast Carcinoma, Localized Human Epidermal Growth Factor Receptor (HER2)-Negative Breast Carcinoma
Interventions
Abemaciclib, Biospecimen Collection, Imlunestrant, Questionnaire Administration, Radiologic Imaging Procedure
Drug · Procedure · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Jun 25, 2026, 8:21 AM EDT
Active, not recruiting Phase 3 Interventional Results available

S1207 Hormone Therapy With or Without Everolimus in Treating Patients With Breast Cancer

NCT01674140
View directory record Official record
Conditions
Breast Cancer
Interventions
anastrozole, everolimus, exemestane, goserelin acetate, letrozole, leuprolide acetate, tamoxifen citrate, placebo
Drug · Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
1,939 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2030
U.S. locations
1455
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 887 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Jun 25, 2026, 8:21 AM EDT
Terminated Phase 2 Interventional Results available

Radiation Therapy in Treating Post-Menopausal Women With Early Stage Breast Cancer Undergoing Surgery

NCT01754519
View directory record Official record
Conditions
Ductal Breast Carcinoma In Situ, Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, Invasive Cribriform Breast Carcinoma, Invasive Ductal Carcinoma, Not Otherwise Specified, Lobular Breast Carcinoma In Situ, Mucinous Breast Carcinoma, Papillary Breast Carcinoma, Progesterone Receptor Positive, Stage I Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIC Breast Cancer, Tubular Breast Carcinoma
Interventions
Therapeutic Conventional Surgery, Radiation Therapy, Laboratory Biomarker Analysis, Quality-of-Life Assessment
Procedure · Radiation · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
50 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Jun 25, 2026, 8:21 AM EDT
Recruiting Phase 1Phase 2 Interventional

The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

NCT04585750
View directory record Official record
Conditions
Advanced Solid Tumor, Advanced Malignant Neoplasm, Metastatic Cancer, Metastatic Solid Tumor, Lung Cancer, Ovarian Cancer, Endometrial Cancer, Prostate Cancer, Colorectal Cancer, Breast Cancer, Other Cancer, Locally Advanced, Head and Neck Cancer, Gall Bladder Cancer, Small Cell Lung Cancer, Small Cell Lung Cancer ( SCLC ), Small Cell Lung Carcinoma, NSCLC, NSCLC (Non-small Cell Lung Cancer), SCLC, Non-Small Cell Lung Carcinoma, Triple Negative Breast Cancer, TNBC, HER2+ Breast Cancer, Non-Small Cell Lung Cancer, ER/PR Positive Breast Cancer, HER2- Breast Cancer, HER2-positive Breast Cancer, HER2-negative Breast Cancer, ER/PR(+), Her2(-) Breast Cancer
Interventions
rezatapopt, pembrolizumab
Drug
Lead sponsor
PMV Pharmaceuticals, Inc
Industry
Eligibility
12 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
32
States / cities
Irvine, California • La Jolla, California • Los Angeles, California + 25 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 2 Interventional Results available

Phase II Trial of the Cyclin-Dependent Kinase Inhibitor PD 0332991 in Patients With Cancer

NCT01037790
View directory record Official record
Conditions
Adult Solid Tumor, Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum, Adult Central Nervous System Germ Cell Tumor, Adult Teratoma, Benign Teratoma, Estrogen Receptor-negative Breast Cancer, Estrogen Receptor-positive Breast Cancer, Familial Testicular Germ Cell Tumor, HER2-negative Breast Cancer, HER2-positive Breast Cancer, Male Breast Cancer, Ovarian Immature Teratoma, Ovarian Mature Teratoma, Ovarian Monodermal and Highly Specialized Teratoma, Progesterone Receptor-negative Breast Cancer, Progesterone Receptor-positive Breast Cancer, Recurrent Breast Cancer, Recurrent Colon Cancer, Recurrent Extragonadal Germ Cell Tumor, Recurrent Extragonadal Non-seminomatous Germ Cell Tumor, Recurrent Extragonadal Seminoma, Recurrent Malignant Testicular Germ Cell Tumor, Recurrent Melanoma, Recurrent Ovarian Germ Cell Tumor, Recurrent Rectal Cancer, Stage III Extragonadal Non-seminomatous Germ Cell Tumor, Stage III Extragonadal Seminoma, Stage III Malignant Testicular Germ Cell Tumor, Stage III Ovarian Germ Cell Tumor, Stage IV Breast Cancer, Stage IV Colon Cancer, Stage IV Extragonadal Non-seminomatous Germ Cell Tumor, Stage IV Extragonadal Seminoma, Stage IV Melanoma, Stage IV Ovarian Germ Cell Tumor, Stage IV Rectal Cancer, Testicular Immature Teratoma, Testicular Mature Teratoma
Interventions
PD-0332991
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 2 Interventional

Mucoadhesive Oral Wound Rinse in Preventing and Treating Stomatitis in Patients With ER- or PR-Positive Metastatic or Locally Recurrent Breast Cancer That Cannot be Removed by Surgery Receiving Everolimus

NCT02015559
View directory record Official record
Conditions
Estrogen Receptor-positive Breast Cancer, HER2-negative Breast Cancer, Oral Complications, Progesterone Receptor-positive Breast Cancer, Recurrent Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Stage IV Breast Cancer
Interventions
mucoadhesive oral wound rinse, laboratory biomarker analysis
Drug · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2020 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 3 Interventional Results available

A Study of Palbociclib (PD-0332991) + Letrozole vs. Letrozole For 1st Line Treatment Of Postmenopausal Women With ER+/HER2- Advanced Breast Cancer (PALOMA-2)

NCT01740427
View directory record Official record
Conditions
Breast Neoplasms
Interventions
PD-0332991, Letrozole, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Female only
Enrollment
666 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
136
States / cities
Bellflower, California • Beverly Hills, California • Fullerton, California + 83 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Jun 25, 2026, 8:21 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Randomized, Open Label, Clinical Study of the Targeted Therapy, Palbociclib, to Treat Metastatic Breast Cancer

NCT02947685
View directory record Official record
Conditions
HER-2 Positive Breast Cancer, Estrogen Receptor Positive Breast Cancer
Interventions
palbociclib, trastuzumab, pertuzumab, letrozole, Anastrozole, Exemestane, Fulvestrant
Drug
Lead sponsor
Alliance Foundation Trials, LLC.
Other
Eligibility
18 Years and older
Enrollment
518 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
35
States / cities
San Francisco, California • Washington D.C., District of Columbia • Clearwater, Florida + 30 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 1 Interventional Results available

Chemokine Modulation Therapy and Standard Chemotherapy Before Surgery for the Treatment of Early Stage Triple Negative Breast Cancer

NCT04081389
View directory record Official record
Conditions
Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Anatomic Stage IB Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Early-Stage Breast Carcinoma, Estrogen Receptor Negative, HER2/Neu Negative, Progesterone Receptor Negative, Prognostic Stage 0 Breast Cancer AJCC v8, Prognostic Stage I Breast Cancer AJCC v8, Prognostic Stage IA Breast Cancer AJCC v8, Prognostic Stage IB Breast Cancer AJCC v8, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Triple-Negative Breast Carcinoma
Interventions
Celecoxib, Cyclophosphamide, Doxorubicin, Doxorubicin Hydrochloride, Paclitaxel, Recombinant Interferon Alfa-2b, Rintatolimod
Drug · Biological
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 10, 2023 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 2 Interventional Results available

Fulvestrant Plus Enzalutamide in ER+/Her2- Advanced Breast Cancer

NCT02953860
View directory record Official record
Conditions
Breast Cancer
Interventions
Fulvestrant with Enzalutamide
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
3
States / cities
Aurora, Colorado • Lone Tree, Colorado • Germantown, Tennessee
Source: ClinicalTrials.gov public record
Updated May 13, 2021 · Synced Jun 25, 2026, 8:21 AM EDT
Recruiting Phase 3 Interventional

A Study to Learn About the Study Medicine Called PF-07248144 in Combination With Fulvestrant in People With HR-positive, HER2-negative Advanced or Metastatic Breast Cancer Who Progressed After a Prior Line of Treatment.

NCT07062965
View directory record Official record
Conditions
Breast Cancer
Interventions
PF-07248144, Fulvestrant, Everolimus, Exemestane
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
102
States / cities
Chandler, Arizona • Gilbert, Arizona • Glendale, Arizona + 85 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Phase 2 Interventional Results available

Fulvestrant With or Without Ganetespib in HR+ Breast Cancer

NCT01560416
View directory record Official record
Conditions
Breast Cancer
Interventions
Fulvestrant, Ganetespib
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
5
States / cities
Boston, Massachusetts • Concord, New Hampshire • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Jun 25, 2026, 8:21 AM EDT
Completed Not applicable Interventional

S1105: Text-Messaging Intervention to Reduce Early Discontinuation of AI Therapy in Women With Early-Stage Breast Cancer

NCT01515800
View directory record Official record
Conditions
Breast Cancer
Interventions
Text message reminder
Behavioral
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years to 120 Years · Female only
Enrollment
724 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
204
States / cities
Anchorage, Alaska • Fort Smith, Arkansas • Little Rock, Arkansas + 144 more
Source: ClinicalTrials.gov public record
Updated Mar 7, 2018 · Synced Jun 25, 2026, 8:21 AM EDT