Clinical trials: Estrogen Receptor-positive Breast Cancer
Breast Carcinoma
ECLECTIC: EstroTEP and Circulating Biomarkers for ER-positive HER2-negative Metastatic Breast Cancer Patients
Eclectic is a strategy trial; once the class of treatment (endocrine therapy or chemotherapy) has been allocated according to 16α-18F-fluoro-17β-oestradiol (18F-FES) Positron Emission Tomography/Computed Tomography (PET/CT)…
- Trial name
- ECLECTIC (NCT06195709)
- Testing
- Endocrine therapy, Endocrine therapy combined with the local treatment of FES-negative lesions, Chemotherapy
- Where
- 21 sites in France
- Volunteers
- 300 people
- Sponsor
- Institut Curie
Breast Cancer Female
Neoadjuvant Chemo-endocrine Therapy Versus Chemotherapy Alone in ER-positive, HER2-negative Breast Cancer
This was an open-label, randomized controlled trial that aims to compare the efficacy and safety of the concurrent neoadjuvant chemotherapy with endocrine therapy and neoadjuvant chemotherapy alone in ER-positive, HER2-negative…
- Trial name
- NCT02980965
- Testing
- letrozole, leuprorelin, fluorouracil, epirubicin, cyclophosphamide, docetaxel, fluorouracil, epirubicin, cyclophosphamide, docetaxel
- Where
- China
- Volunteers
- 249 people
- Sponsor
- Fudan University
Hormone Receptor Positive Malignant Neoplasm of Breast
Neoadjuvant Letrozole Plus Metformin vs Letrozole Plus Placebo for ER-positive Postmenopausal Breast Cancer
Preoperative letrozole versus letrozole with metformin in postmenopausal Estrogen receptor positive breast cancer patients Phase II multicenter 1:1 randomized clinical trial Total 208 patients Primary endpoint Clinical response…
- Trial name
- NCT01589367
- Testing
- Metformin
- Where
- South Korea
- Volunteers
- 208 people
- Sponsor
- Seoul National University Hospital
Estrogen Receptor-Positive, HER2-Negative
ER+/HER2- Locally Advanced or Metastatic Breast Cancer (ENZENO Study)
For patients with ER-positive, HER2-negative breast cancer, blockage of the ER pathway has been proven to be an effective anticancer approach. These patients showed good response to endocrine therapy.
- Conditions
- Estrogen Receptor-Positive, HER2-Negative, Locally Advanced Breast Cancer, Metastatic Breast Cancer
- Trial name
- ENZENO (NCT04669587)
- Testing
- ZB716, Palbociclib
- Where
- 8 sites in United States, South Korea
- Volunteers
- 106 people
- Sponsor
- EnhancedBio USA Inc.
Breast Cancer Female, Estrogen Receptor Positive Tumor
The MASTER Study (MAmmary Cancer STatin ER Positive Study)
Given the compelling evidence supporting a protective effect of statins on breast cancer recurrence, calls for prospective clinical trials have been expressed.
- Trial name
- NCT04601116
- Testing
- Atorvastatin 80 Mg Oral Tablet
- Where
- Denmark
- Volunteers
- 3,360 people
- Sponsor
- Aarhus University Hospital
Breast Cancer
S0800, Nab-Paclitaxel, Doxorubicin, Cyclophosphamide, and Pegfilgrastim With or Without Bevacizumab in Treating Women With Inflammatory or Locally Advanced Breast Cancer
RATIONALE: Drugs used in chemotherapy, such as paclitaxel albumin-stabilized nanoparticle formulation, doxorubicin, and cyclophosphamide, work in different ways to stop the growth of tumor cells, either by killing the cells or by…
- Trial name
- NCT00856492
- Testing
- bevacizumab, pegfilgrastim, cyclophosphamide
- Where
- 366 sites in United States, Puerto Rico
- Volunteers
- 215 people
- Sponsor
- SWOG Cancer Research Network
Breast Cancer, Solid Tumors
A Study to Learn About the Study Medicine (Called PF-07220060 in Combination With PF-07104091) In Participants With Breast Cancer and Solid Tumors
The purpose of this clinical trial is to learn about the safety and effects of the study medicine (called PF-07220060 and PF-07104091) in people with breast cancer. This clinical study consists of 2 parts (part 1 and part 2).
- Trial name
- NCT05262400
- Testing
- PF-07220060 + PF-07104091 combination dose escalation, PF-07104091 + PF-07220060 + fulvestrant dose expansion, PF-07104091 + PF-07220060 + letrozole dose expansion
- Where
- 44 sites in United States, Argentina and 7 more
- Volunteers
- 235 people
- Sponsor
- Pfizer
Breast Cancer
Phase II Trial of SAHA & Tamoxifen for Patients With Breast Cancer
Phase II trial to explore the efficacy of vorinostat and tamoxifen combined.
- Trial name
- NCT00365599
- Testing
- suberoylanilide hydroxamic acid (SAHA, Vorinostat), tamoxifen citrate (Tamoxifen)
- Where
- 8 sites in United States
- Volunteers
- 43 people
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Metastatic Breast Cancer
Minimally Interventional Study on Prevalence of Emerging ESR1 Mutations in Liquid Biopsy in Three Cohorts of Patients With Breast Cancer in Comparison With Patient's Baseline ESR1 Mutation Status as Defined by Tissue Profiling.
Minimally interventional study on prevalence of emerging ESR1 mutations in liquid biopsy in three cohorts of patients with breast cancer (with and without prior therapies in metastatic setting, and during first-line aromatase…
- Trial name
- Pangeia-2 (NCT06417801)
- Where
- 6 sites in Brazil
- Volunteers
- 170 people
- Sponsor
- AstraZeneca
Estrogen Receptor and/or Progesterone Receptor Positive, HER2/Neu Negative
Endocrine Therapy Fulvestrant & Palbociclib or Aromatase Inhibitor Therapy in Treating Older Patients With Hormone Responsive Breast Cancer That Cannot Be Removed by Surgery
This phase II clinical trial studies how well fulvestrant and palbociclib works in treating older patients with breast cancer that responds to hormone treatment (hormone responsive) that cannot be removed by surgery.
- Conditions
- Estrogen Receptor and/or Progesterone Receptor Positive, HER2/Neu Negative, Stage IA Breast Cancer, Stage IB Breast Cancer
- Trial name
- NCT02760030
- Testing
- Fulvestrant, Laboratory Biomarker Analysis, Palbociclib
- Where
- 3 sites in United States
- Volunteers
- 14 people
- Sponsor
- Ohio State University Comprehensive Cancer Center
Metastatic Breast Cancer
ELACESTRANT in Women and Men With CDK4/6 Inhibitor-Naive Estrogen Receptor Positive, HER-2 Negative Metastatic Breast Cancer Study
The purpose of this study is to evaluate the efficacy and safety of elacestrant over the course of 6 months in patients with estrogen receptor positive (ER+)/human epidermal growth factor receptor-2 negative (HER2-)…
- Trial name
- ELCIN (NCT05596409)
- Testing
- Elacestrant
- Where
- 22 sites in United States, Brazil and 4 more
- Volunteers
- 61 people
- Sponsor
- Stemline Therapeutics, Inc.
Breast Neoplasms
Sapanisertib in Combination With Fulvestrant in Women With Advanced or Metastatic Breast Cancer After Aromatase Inhibitor Therapy
The primary purpose of this study is to compare the progression free survival (PFS) of participants treated with the combination of fulvestrant plus daily sapanisertib and fulvestrant plus weekly sapanisertib versus participants…
- Trial name
- NCT02756364
- Testing
- Fulvestrant, Sapanisertib
- Where
- 53 sites in United States, Spain
- Volunteers
- 141 people
- Sponsor
- Calithera Biosciences, Inc
Breast Cancer, Estrogen Receptor-positive Breast Cancer
Pre-operative Immunotherapy Combination Strategies in Breast Cancer
International, open label, window of opportunity phase II trial that aims to evaluate the effects of immunotherapy based treatment combinations in women with untreated, histologically confirmed, operable, ER+, HER2-negative…
- Trial name
- ECLIPSE (NCT03395899)
- Testing
- Atezolizumab, Cobimetinib, Ipatasertib
- Where
- United Kingdom
- Volunteers
- 71 people
- Sponsor
- Queen Mary University of London
Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8
High Cannabidiol Plant Extract (BRC-001) to Improve Aromatase Inhibitor-Induced Arthralgia in Women With Breast Cancer
This phase II trial tests the effectiveness of cannabidiol (CBD) plant extract (BRC-001) in improving joint stiffness and pain (arthralgia) in women with breast cancer taking aromatase inhibitors (AIs).
- Conditions
- Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8
- Trial name
- NCT06538389
- Testing
- Biospecimen Collection, BRC-001, Questionnaire Administration
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- City of Hope Medical Center
Advanced Estrogen Receptor Positive HER2- Breast Cancer
GS-5829 in Combination With Fulvestrant or Exemestane in Women With Advanced Estrogen Receptor Positive, HER2 Negative-Breast Cancer
The primary objectives of the Phase 1b Dose Escalation part of this study are to characterize the safety and tolerability of GS-5829 in combination with exemestane or fulvestrant and to determine the maximum tolerated dose (MTD)…
- Trial name
- NCT02983604
- Testing
- GS-5829, Exemestane, Fulvestrant
- Where
- 6 sites in United States
- Volunteers
- 14 people
- Sponsor
- Gilead Sciences
Adult Women, Metastatic Breast Cancer
Safety, Feasibility and Efficacy of Vitamin D Supplementation in Women With Metastatic Breast Cancer (SAFE-D)
Background: Several clinical trials are underway to investigate if variable forms of vitamin D (D2 vs. D3) prescribed at different doses (10,000-50,000 IUs/week) can improve the side-effects associated with treatment for estrogen…
- Conditions
- Adult Women, Metastatic Breast Cancer, Estrogen Receptor Positive
- Trial name
- SAFE-D (NCT02186015)
- Testing
- Cholecalciferol
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Loyola University
Breast Cancer
Safety and Efficacy of Exemestane Plus Dasatinib Versus Placebo for Advanced ER+ Breast Cancer
The purpose of this study is to determine whether exemestane plus dasatinib will be well-tolerated and will increase progression-free survival (PFS) in the treatment of advanced estrogen-receptor positive (ER+) breast cancer…
- Trial name
- NCT00767520
- Testing
- Exemestane + Dasatinib
- Where
- 21 sites in United States, Czechia and 6 more
- Volunteers
- 155 people
- Sponsor
- Bristol-Myers Squibb
Estrogen Receptor Positive Breast Cancer
TAK-228 Plus Tamoxifen in Patients With ER-Positive, HER2-negative Breast Cancer
This is an open label phase II clinical trial to determine the efficacy, toxicity, and safety of TAK-228 plus tamoxifen in patients with newly diagnosed ER-positive, HER2-negative breast cancer.
- Trial name
- ANETT (NCT02988986)
- Testing
- TAK-228, Tamoxifen
- Where
- 3 sites in United States
- Volunteers
- 28 people
- Sponsor
- The Methodist Hospital Research Institute
ER+ Breast Cancer
Study of the Effect of the Addition of SNDX-275 (Entinostat) to Continued Aromatase Inhibitor (AI) Therapy in Postmenopausal Women With ER+ Breast Cancer Whose Disease is Progressing
The addition of entinostat to an AI will result in a maximal abrogation of estrogen receptor-α mediated activity and inhibit mechanisms of resistance to the aromatase inhibitor.
- Trial name
- NCT00828854
- Testing
- Entinostat, Aromatase Inhibitor (AI) Therapy
- Where
- 6 sites in Ireland, United Kingdom
- Volunteers
- 27 people
- Sponsor
- Syndax Pharmaceuticals
Estrogen Receptor Negative, Estrogen Receptor Positive
MK2206 in Treating Patients With Stage I, Stage II, or Stage III Breast Cancer
This phase II trial is studies how well Akt inhibitor MK2206 works in treating patients with stage I-III breast cancer that can be removed by surgery.
- Conditions
- Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, HER2/Neu Positive
- Trial name
- NCT01319539
- Testing
- Akt Inhibitor MK2206, Therapeutic Conventional Surgery, Pharmacological Study
- Where
- 3 sites in United States
- Volunteers
- 12 people
- Sponsor
- National Cancer Institute (NCI)