Clinical trials: Breast Cancer, Estrogen Receptor-Positive
Breast Cancer
Trial of Chidamide in Combination With Exemestane in Patients With Advanced Breast Cancer
This study was to evaluate the efficacy and safety of Chidamide in combination with exemestane in postmenopausal patients with hormone-receptor positive advanced breast cancer.
- Trial name
- NCT02482753
- Testing
- Chidamide, exemestane
- Where
- 22 sites in China
- Volunteers
- 365 people
- Sponsor
- Chipscreen Biosciences, Ltd.
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
Breast Cancer, Stage IV Breast Cancer
Tamoxifen Citrate in Treating Patients With Metastatic or Recurrent Breast Cancer
RATIONALE: Estrogen can cause the growth of breast cancer cells. Hormone therapy using tamoxifen citrate may fight cancer by blocking the use of estrogen by tumor cells.
- Trial name
- NCT01124695
- Testing
- tamoxifen
- Where
- 294 sites in United States, Canada and 1 more
- Volunteers
- 124 people
- Sponsor
- ECOG-ACRIN Cancer Research Group
Breast Neoplasms
A PHASE 1B STUDY OF ZN-C5 IN CHINESE SUBJECTS
The aim of this phase 1b study in Chinese patients with ER+/Her2- advanced breast cancer is to evaluate the safety and tolerability of ZN-c5 at dose of 50 mg and 150 mg QD well tolerance established in the previous oversea study…
- Trial name
- NCT04852419
- Testing
- ZN-c5
- Where
- China
- Volunteers
- 12 people
- Sponsor
- Zentera Therapeutics HK Limited
Hormone Receptor Positive Breast Carcinoma, Breast Neoplasms
Monitoring luminAl Breast Cancer Through the Evaluation of Mutational and epiGeNEtic alteraTIons of Circulating ESR1 DNA
The purpose of the study is to determine the diagnostic role of ctDNA when used to monitor metastatic breast cancer (MBC) during first-line endocrine therapy.
- Conditions
- Hormone Receptor Positive Breast Carcinoma, Breast Neoplasms, Neoplasms, Breast, Breast Diseases
- Trial name
- MAGNETIC1 (NCT05814224)
- Testing
- Liquid biopsy and CT scan
- Where
- 7 sites in Italy
- Volunteers
- 164 people
- Sponsor
- Centro di Riferimento Oncologico - Aviano
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
Triple Negative Breast Cancer, Breast Neoplasms
Vaccination of Triple Negative Breast Cancer Patients
The purpose of this study is to evaluate a new investigational cancer vaccine, P10s-PADRE in combination with standard neoadjuvant chemotherapy and surgery in patients with clinical stage I, II or III triple negative breast…
- Trial name
- NCT02938442
- Testing
- P10s-PADRE with MONTANIDE™ ISA 51 VG, Doxorubicin, Cyclophosphamide
- Where
- 2 sites in United States
- Volunteers
- 16 people
- Sponsor
- University of Arkansas
Breast Cancer
DiEtary Mimicry by Glucocorticoid Modulation Evaluation in ER+ Metastatic Breast Cancer Treatment: Efficacy and Response (DEMETER Trial)
This is a single centre, open label, phase II clinical study consisting of two parts, each consisting of a different dose of the same intervention to investigate the efficacy of dexamethasone as an adjunct to endocrine therapy in…
- Trial name
- DEMETER (NCT07786051)
- Testing
- Dexamethasone (Oral)
- Volunteers
- 80 people
- Sponsor
- The Netherlands Cancer Institute
Metastatic Breast Cancer
Pyrotinib in Combination With Letrozole in Patients With HER2-Positive, ER-Positive Metastatic Breast Cancer
This is a prospective, single-arm, multi-center clinical study of pyrotinib in combination With letrozole in patients With HER2-Positive, ER-Positive metastatic breast cancer.
- Trial name
- NCT04407988
- Testing
- Pyrotinib Maleate plus Letrozole
- Where
- China
- Volunteers
- 86 people
- Sponsor
- Hunan Cancer Hospital
Breast Cancer
Docetaxel and Cyclophosphamide Compared to Anthracycline-Based Chemotherapy in Treating Women With HER2-Negative Breast Cancer
RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of breast cancer cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT01547741
- Testing
- Doxorubicin, Cyclophosphamide, Docetaxel
- Where
- 915 sites in United States, Puerto Rico
- Volunteers
- 4,242 people
- Sponsor
- NSABP Foundation Inc
Breast Cancer, Breast Cancer Female
Effects of Aromatase Inhibitor Therapy on Muscle Function
This is a pilot study designed to examine changes in muscle function after Aromatase Inhibitor (AI) therapy, at both the molecular and clinical level.
- Trial name
- NCT03581552
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Tarah J Ballinger, MD
Early Stage Estrogen Receptor (ER) Positive Breast Cancer
Active Surveillance in Older Women With ER+ Breast Cancer
ACTIVE is a prospective, single-arm, phase I/IIa study examining an active surveillance strategy for small, screen-detected, luminal breast cancer.
- Trial name
- ACTIVE (NCT07262138)
- Testing
- Active Surveillance
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Pittsburgh
Breast Neoplasms, Brain Neoplasms
Study of Abemaciclib and Elacestrant in Participants With Brain Metastasis Due to ER+/HER-2- Breast Cancer
This is a multi-site, global, open-label study that includes a phase 1b evaluation of elacestrant in combination with abemaciclib in women and men with brain metastases from estrogen receptor (ER)-positive, human epidermal growth…
- Conditions
- Breast Neoplasms, Brain Neoplasms, Neoplasms by Site, Neoplasms
- Trial name
- ELECTRA (NCT05386108)
- Testing
- Elacestrant, Abemaciclib
- Where
- 86 sites in United States, Belgium and 8 more
- Volunteers
- 73 people
- Sponsor
- Stemline Therapeutics, Inc.
Breast Cancer
Second-line Endocrine Treatment Followed by Capecitabine Versus Capecitabine Followed by Endocrine Treatment in Patients With Metastatic ER Positive Breast Cancer
This trial studies the effects on quality of life and on time to second progression of the sequence endocrine therapy-capecitabine versus the sequence capecitabine-endocrine treatment.
- Trial name
- NCT00684216
- Testing
- capecitabine, hormonal treatment (tamoxifen, exemestane, anastrozole or letrozole)
- Where
- Netherlands
- Volunteers
- 10 people
- Sponsor
- The Netherlands Cancer Institute
Ductal Carcinoma in Situ, Estrogen Receptor-positive Breast Cancer
Zoledronic Acid in Aromatase Inhibitor Induced Musculoskeletal Symptoms
RATIONALE: Zoledronic acid may prevent bone loss and help prevent or lessen musculoskeletal symptoms in women receiving hormone therapy for breast cancer.
- Conditions
- Ductal Carcinoma in Situ, Estrogen Receptor-positive Breast Cancer, Progesterone Receptor-positive Breast Cancer, Stage I Breast Cancer
- Trial name
- NCT01194440
- Testing
- letrozole, zoledronic acid
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Breast Cancer, Joint Pain
Trial of Blue Citrus Compared to Placebo in Patients Receiving Aromatase Inhibitor Therapy for Estrogen Receptor Positive Post-Menopausal Breast Cancer
This purpose of this study is to determine if the herbal compound, Blue Citrus, decreases joint and bone pain associated with Aromotase Inhibitor therapy (AIT).
- Trial name
- NCT00702858
- Testing
- Blue Citrus
- Volunteers
- 30 people
- Sponsor
- Legacy Health System
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
Breast Cancer
(Oncotype DX®) in Estrogen Receptor Positive (ER+) HER-2 Negative (HER 2-) 1-3 Node Positive (pN1) Breast Cancer
This study is a multi-center BCCA study that evaluates the impact of the Oncotype DX® assay on the decision making of the treating physician and the patient.
- Trial name
- NCT02627703
- Testing
- Oncotype DX
- Where
- Canada
- Volunteers
- 80 people
- Sponsor
- British Columbia Cancer Agency
Breast Cancer
Study of Anastrozole, Letrozole, or Exemestane With or Without Tamoxifen in Treating Postmenopausal Women With Hormone-Responsive Breast Cancer That Has Been Completely Removed By Surgery
RATIONALE: Estrogen can cause the growth of breast cancer cells. Hormone therapy using tamoxifen may fight breast cancer by blocking use of estrogen by the tumor cells.
- Trial name
- NCT00541086
- Testing
- anastrozole, exemestane, letrozole
- Where
- 5 sites in Italy
- Volunteers
- 3,697 people
- Sponsor
- Gruppo Italiano Mammella (GIM)
Metastatic Breast Cancer, Progesterone Receptor Positive Tumor
A Randomised Study of Docosahexaenoic Acid (DHA) in Metastatic Breast Cancer
The aim of this study is to increase, by DHA-induced chemosensitization, the activity of anticancer chemotherapy in patients with a metastatic advanced breast cancer, by a nutritional approach with marin-derived PolyUnsaturated…
- Conditions
- Metastatic Breast Cancer, Progesterone Receptor Positive Tumor, Estrogen Receptor Positive Tumor, HER-2 Negative Tumor
- Trial name
- DHALYA (NCT01548534)
- Testing
- Dietary supplementation with fish oil., Dietary supplementation with vegetable oil
- Where
- 11 sites in France
- Volunteers
- 65 people
- Sponsor
- University Hospital, Tours