Clinical trials: Estrogen Receptor-Positive Breast Carcinoma
Breast Cancer
A Rollover Protocol of Elacestrant, in Combination With Onapristone, for Patients With ER+, PR+, HER2- Advanced or Metastatic Breast Cancer
This is a rollover study for patients enrolled in the discontinued ELONA clinical trial (ONA-XR-103) with the primary objective to characterize the safety of elacestrant in combination with onapristone either alone or in…
- Trial name
- NCT06938711
- Testing
- Elacestrant, Onapristone
- Where
- United States
- Sponsor
- Context Therapeutics Inc.
Breast Cancer
A Study of Changes in Ki67 Expression in People With Breast Cancer Receiving Endocrine Therapy Before Surgery
The researchers are doing this study to look at changes in Ki67 expression after at least 2 weeks of endocrine therapy in people with ER+/HER2- breast cancer undergoing cancer removal surgery.
- Trial name
- NCT06127979
- Testing
- blood draw
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Early Breast Cancer, Estrogen Receptor Positive (ER+), Human Epidermal Growth Factor Receptor 2 Negative (HER2-)
A Study of a Medicine Called Atirmociclib in Combination With Giredestrant in Adult Participants With ER-positive, HER2-negative Early-stage Breast Cancer
This Phase 3 study will evaluate whether atirmociclib plus giredestrant improves invasive breast cancer-free survival compared with giredestrant alone in adults with ER-positive, HER2-negative early breast cancer at medium or…
- Trial name
- NCT07890597
- Testing
- Atirmociclib, giredestrant
- Volunteers
- 3,800 people
- Sponsor
- Pfizer
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.
Estrogen-receptor Positive Invasive Metastatic Breast Cancer
Ruxolitinib in Estrogen Receptor Positive Breast Cancer
This is a Phase II investigator-Initiated trial of the Investigational Drug, Ruxolitinib, in combination with Exemestane in patients with estrogen-receptor positive advanced breast cancer.
- Trial name
- NCT01594216
- Testing
- Ruxolitinib, Exemestane
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Metastatic Breast Cancer, ER-positive Breast Cancer
A Randomised Trial Comparing Trastuzumab Deruxtecan to CDK4/6 Inhibitors in Non-luminal A, ER-positive/HER2-low Metastatic Breast Cancer
The objective of this trial, DBCG R25, will be to evaluate the effect of trastuzumab-deruxtecan versus standard of care on progression-free survival (PFS) in first-line for patients with non-Luminal A, ER-positive/HER2-negative…
- Conditions
- Metastatic Breast Cancer, ER-positive Breast Cancer, Luminal B, Her2 Enriched
- Trial name
- DISCORDANT (NCT06585969)
- Testing
- Trastuzumab deruxtecan (T-DXd), Ribociclib with ET, Abemaciclib with ET
- Sponsor
- Danish Breast Cancer Cooperative Group
Breast Cancer
A First-in-Human Study of D-0502 Alone and in Combination With Palbociclib in Women With Advanced or Metastatic ER-Positive and HER2-Negative Breast Cancer
This is a phase I, open-label study of D-0502 single agent and D-0502 in combination with standard dose of palbociclib to assess the safety and tolerability, identify an MTD, and/or RP2D, evaluate the PK properties and evaluate…
- Trial name
- NCT03471663
- Testing
- D-0502, palbociclib
- Where
- 15 sites in United States, China
- Volunteers
- 200 people
- Sponsor
- InventisBio Co., Ltd
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8
Exercise Intervention After Cancer Treatment for Improving Health in Stage II-III Breast Cancer Survivors
This pilot trial studies how well exercise intervention after cancer treatment works in improving physical activity in stage II-III breast cancer survivors. An exercise intervention may promote regular physical activity.
- Conditions
- Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8
- Trial name
- PACT (NCT03523195)
- Testing
- Exercise Intervention, Informational Intervention, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Fred Hutchinson Cancer Center
Breast Cancer, Estrogen Receptor-positive Breast Cancer
COX Inhibition and Biomarkers During Neoadjuvant Chemoendocrine Therapy for ER+, HER2- Stage I-III Breast Cancer
This study is designed to assess the safety and clinical activity of tamoxifen and the COX inhibitor, aspirin, given in combination with standard AC-T chemotherapy (doxorubicin, cyclophosphamide, and paclitaxel) for the treatment…
- Trial name
- Breast 51 (NCT04038489)
- Testing
- Aspirin, Tamoxifen Pill, Doxorubicin
- Where
- United States
- Sponsor
- University of Virginia
Breast Cancer
Letrozole Plus Ribociclib or Placebo as Neo-adjuvant Therapy in ER-positive, HER2-negative Early Breast Cancer
The purpose of this study is to determine if ribociclib in combination with letrozole for 24 weeks as neoadjuvant endocrine therapy increases the proportion of women with Pre-operative Endocrine Prognostic Index (PEPI) score of 0…
- Trial name
- FELINE (NCT02712723)
- Testing
- Letrozole, Ribociclib
- Where
- 13 sites in United States
- Volunteers
- 121 people
- Sponsor
- Qamar Khan
Metastatic Breast Cancer
4EVER - Efficacy, Safety, Health Economics, Translational Research of Postmenopausal Women With Estrogen Receptor Positive Locally Advanced or Metastatic Breast Cancer
The present multi-center, open-label, single-arm study aims to evaluate the efficacy and safety, quality of life and health resources utilization in postmenopausal women with hormone receptor positive breast cancer progressing…
- Trial name
- MACS2096 (NCT01626222)
- Testing
- Exemestane, Everolimus (RAD001)
- Where
- 84 sites in Germany
- Volunteers
- 301 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer, Estrogen Receptor Positive Tumor
To Reduce the Use of Chemotherapy in Postmenopausal Patients With ER-positive and HER2-positive Breast Cancer (TOUCH)
This is a phase II open-label, multicentre, randomized trial. The study assesses the treatment of postmenopausal patients with hormone receptor positive/HER2 positive early breast cancer with neoadjuvant palbociclib in…
- Conditions
- Breast Cancer, Estrogen Receptor Positive Tumor, HER2-positive Breast Cancer
- Trial name
- TOUCH (NCT03644186)
- Testing
- Paclitaxel, Trastuzumab, Pertuzumab
- Where
- 54 sites in Belgium, France and 2 more
- Volunteers
- 147 people
- Sponsor
- ETOP IBCSG Partners Foundation
Breast Cancer
Gut and Tumor Microbiome in Patients With Early Stage (II-III), Locally Advanced or Advanced ER-positive and HER2-negative Breast Cancer.
The purpose of this research study is to collect samples of blood and stool and analyse primary tumor from participants with breast cancer to see how the bacteria in the body affect cancer and how well it responds to treatment.
- Trial name
- NCT06126003
- Testing
- Observation
- Where
- 6 sites in United States
- Volunteers
- 2 people
- Sponsor
- BioCorteX Inc
Estrogen Receptor Negative, Estrogen Receptor Positive
MEDI4736 and Tremelimumab in Treating Patients With Metastatic HER2 Negative Breast Cancer
The main purpose of this study is to determine the anti-tumor activity of MEDI4736 in combination with tremelimumab in patients with metastatic HER2-negative breast cancer.
- Conditions
- Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, Recurrent Breast Carcinoma
- Trial name
- NCT02536794
- Testing
- Anti-B7H1 Monoclonal Antibody MEDI4736, Laboratory Biomarker Analysis, Pharmacological Study
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- Northwestern University
Breast Cancer, Invasive Breast Cancer
Window of Opportunity Trial of Entinostat in Patients With Newly Diagnosed Stage I-IIIC,TNBC
This study is investigational and is not designed to treat cancer. In other words, the study drug, entinostat, is not being given to treat cancer.
- Conditions
- Breast Cancer, Invasive Breast Cancer, ER-Negative PR-Negative HER2-Negative Breast Cancer
- Trial name
- NCT03361800
- Testing
- Entinostat
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Breast Cancer
Collection of Efficacy and Safety Data of Chinese Patients Who Have Received Faslodex 250mg Treatment
This study is a post-authorisation study, committed to Center for Drug Evaluation (CDE) and China Food and Drug Administration (CFDA), in order to provide more effectiveness and safety data about Faslodex in real world clinical…
- Trial name
- NCT01425294
- Where
- 23 sites in China
- Volunteers
- 231 people
- Sponsor
- AstraZeneca
HER2-positive Breast Cancer, ER-positive Breast Cancer
Neoadjuvant Hormonal Therapy Combined With Chemoimmunotherapy
Hormonal therapy administered before surgery in ER-positive and HER2-positive patients with breast cancer.
- Trial name
- Neohttp (NCT02345772)
- Testing
- fulvestrant 500 mg, Docetaxel, Trastuzumab (H, 8mg/kg
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Western Regional Medical Center
Breast Cancer
Abiraterone Acetate in Treating Postmenopausal Women With Advanced or Metastatic Breast Cancer
RATIONALE: Abiraterone acetate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. PURPOSE: This phase I/II trial is studying the side effects and best dose of abiraterone acetate and to see…
- Trial name
- NCT00755885
- Testing
- abiraterone acetate, laboratory biomarker analysis, pharmacogenomic studies
- Where
- 6 sites in United Kingdom
- Volunteers
- 77 people
- Sponsor
- Cancer Research UK
Estrogen Receptor Positive Breast Cancer, Progesterone Receptor Positive Tumor
Suppression of Ovarian Function With Either Tamoxifen or Exemestane Compared With Tamoxifen Alone in Treating Premenopausal Women With Hormone-Responsive Breast Cancer
RATIONALE: Estrogen can stimulate the growth of breast tumor cells. Ovarian function suppression combined with hormone therapy using tamoxifen or exemestane may fight breast cancer by reducing the production of estrogen.
- Conditions
- Estrogen Receptor Positive Breast Cancer, Progesterone Receptor Positive Tumor, Recurrent Breast Carcinoma, Stage IA Breast Cancer
- Trial name
- SOFT (NCT00066690)
- Testing
- Exemestane, Laboratory Biomarker Analysis, Oophorectomy
- Where
- 500 sites in United States, Canada and 1 more
- Volunteers
- 3,066 people
- Sponsor
- ETOP IBCSG Partners Foundation