Clinical trials: ER-Negative Breast Cancer
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
Sunitinib Malate and Exemestane in Treating Postmenopausal Women With Breast Cancer
RATIONALE: Sunitinib malate and exemestane may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
- Trial name
- NCT00931450
- Testing
- exemestane, sunitinib malate
- Where
- Spain
- Volunteers
- 70 people
- Sponsor
- Institut Català d'Oncologia
Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor Positive
Letrozole and Imatinib Mesylate in Treating Postmenopausal Participants With Estrogen or Progesterone Positive Metastatic Breast Cancer
This phase II trial studies the side effects and how well letrozole and imatinib mesylate work in treating postmenopausal participants with estrogen or progesterone positive breast cancer that has spread to other places in the…
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor Positive, KIT Positive, PDGFR Positive
- Trial name
- NCT00338728
- Testing
- Imatinib Mesylate, Letrozole
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- M.D. Anderson Cancer Center
Breast Cancer
Impact of a Food Supplement on Musculoskeletal Pain in Women With Breast Cancer Treated With Aromatase Inhibitors.
The aim of this pilot study is to assess the change in pain, measured with the Modified Brief Pain Inventory - Short Form (mBPI-sf), at 4, 8, and 12 weeks.
- Trial name
- DOLFLEX (NCT07199556)
- Testing
- Food supplement
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Arafarma Group, S.A.
Breast Neoplasms
Assessment of Safety and Efficacy of Estetrol in Postmenopausal Women With Advanced Estrogen Receptor Positive (ER+) Breast Cancer
This is a multi-center, open-label, phase I/IIa trial, dose-escalation study with a 3 + 3 cohort design to determine the recommended dose of estetrol for the treatment of patients with advanced breast cancer.
- Trial name
- NCT02718144
- Testing
- Estetrol
- Where
- 2 sites in Germany
- Volunteers
- 12 people
- Sponsor
- Pantarhei Oncology B.V.
Breast Cancer
Simultaneous Versus Sequential Use of Adjuvant Chemotherapy and GnRHa in Treating ER+,Premenopausal Breast Cancer
The present study is a randomized open-label -phase III study that aims to compare the efficacy and safety of the adjuvant chemotherapy with simultaneous or sequential application of Zoladex up to 2-3 years for ≤ 45 year old…
- Trial name
- NCT01712893
- Testing
- Zoladex
- Where
- China
- Volunteers
- 216 people
- Sponsor
- Fudan University
Breast Cancer
Efficacy of Anastrozole and Fulvestrant in Patients With ER Positive, HER2 Negative, Operable Breast Cancer
RATIONALE: Estrogen can cause the growth of breast cancer cells. Hormone therapy using anastrozole or fulvestrant may fight breast cancer by lowering the amount of estrogen the body makes or by blocking the use of estrogen by the…
- Trial name
- NIMFEA (NCT00629616)
- Testing
- anastrozole, fulvestrant
- Where
- 6 sites in France
- Volunteers
- 116 people
- Sponsor
- UNICANCER
Estrogen Receptor-negative Breast Cancer, HER2-negative Breast Cancer
Nab-Paclitaxel and Bevacizumab Followed By Bevacizumab and Erlotinib in Metastatic Breast Cancer
This phase II trial studies how well giving paclitaxel albumin-stabilized nanoparticle (Nab-paclitaxel) formulation together with bevacizumab followed by bevacizumab and erlotinib hydrochloride work in treating patients with…
- Conditions
- Estrogen Receptor-negative Breast Cancer, HER2-negative Breast Cancer, Progesterone Receptor-negative Breast Cancer, Recurrent Breast Cancer
- Trial name
- NCT00733408
- Testing
- paclitaxel albumin-stabilized nanoparticle formulation, bevacizumab, erlotinib hydrochloride
- Where
- 17 sites in United States
- Volunteers
- 59 people
- Sponsor
- University of Washington
Breast Cancer
Assessment of Candidate Protein Expression in Breast Cancer Specimens
RATIONALE: Studying the genes expressed in samples of tumor tissue from patients with cancer may help doctors identify biomarkers related to cancer.
- Trial name
- NCT00918892
- Testing
- gene expression analysis, immunohistochemistry staining method, laboratory biomarker analysis
- Where
- United States
- Volunteers
- 460 people
- Sponsor
- Case Comprehensive Cancer Center
Breast Cancer
Autophagy Inhibition Using Hydrochloroquine in Breast Cancer Patients
Hydroxychloroquine is a drug that has been used to treat malaria and rheumatism. It is recently discovered that Hydroxychloroquine increases 'autophagy'.
- Trial name
- NCT01292408
- Testing
- Hydrochloroquine
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Radboud University Medical Center
Metastatic Breast Cancer, ER Positive Breast Cancer
To Identify Primary Resistance to CDK4/6 Inhibitors in Breast Cancer
This is a multi-center biomarkers study aiming to prospectively collect biological samples from patients with ER+ and HER2-negative metastatic breast cancer, who are candidate to first-line treatment with an aromatase inhibitor…
- Conditions
- Metastatic Breast Cancer, ER Positive Breast Cancer, HER2-negative Breast Cancer
- Trial name
- TIRESIAS (NCT04660435)
- Testing
- Thymidine kinase activity
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Fondazione Sandro Pitigliani
Stage 0 Breast Cancer AJCC v6 and v7, Stage I Breast Cancer AJCC v7
Alternative Dosing of Exemestane Before Surgery in Treating Postmenopausal Patients With Stage 0-II Estrogen Positive Breast Cancer
This phase IIb trial studies how well alternative dosing of exemestane before surgery works in treating in postmenopausal patients with stage 0-II estrogen positive breast cancer.
- Conditions
- Stage 0 Breast Cancer AJCC v6 and v7, Stage I Breast Cancer AJCC v7, Stage IA Breast Cancer AJCC v7, Stage IB Breast Cancer AJCC v7
- Trial name
- NCT02598557
- Testing
- Exemestane, Laboratory Biomarker Analysis, Pharmacological Study
- Where
- 5 sites in United States, Italy
- Volunteers
- 180 people
- Sponsor
- National Cancer Institute (NCI)
Breast Cancer
Octreotide, Tamoxifen, and Chemotherapy in Treating Women With Breast Cancer
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining hormone therapy with chemotherapy may kill more tumor cells.
- Trial name
- NCT00002967
- Testing
- cyclophosphamide, doxorubicin hydrochloride, octreotide pamoate
- Where
- 108 sites in United States, Canada
- Sponsor
- NSABP Foundation Inc
Breast Cancer
A Prospective Observational Study of Clinical Outcomes for the NanoString® Technologies Prosigna Gene Signature Assay
The primary objective of this study is to assess the extent to which the Prosigna™ Breast Cancer Prognostic Gene Signature Assay affects the medical oncologist's treatment recommendations regarding adjuvant chemotherapy and…
- Trial name
- NCT01899079
- Where
- 7 sites in Spain
- Volunteers
- 217 people
- Sponsor
- NanoString Technologies, Inc.
Invasive Breast Cancer
Comparison of CNB and Surgical Specimens for ER, PgR, HER2 Status and Ki67 Index in Invasive Breast Cancer.
This is a prospective, single-center, non-randomized, non-controlled study. The estrogen receptor (ER), progesterone receptor (PgR), HER2 status and Ki67 index of CNB specimen are critical biomarkers for making neoadjuvant…
- Trial name
- NCT02773784
- Testing
- immunohistochemistry and/or FISH
- Where
- China
- Volunteers
- 314 people
- Sponsor
- Peking University
Breast Cancer
Liquid-biopsy Informed Platform Trial to Evaluate CDK4/6-inhibitor Resistant ER+/HER2- Metastatic Breast Cancer
This study is being done to answer the following question: Can testing breast cancer for DNA abnormalities or "biomarkers" help predict which patients are most likely to be helped by certain treatments? The pre-study screening is…
- Trial name
- NCT05601440
- Testing
- RP-6306, Gemcitabine, Observation
- Where
- 10 sites in Canada
- Volunteers
- 484 people
- Sponsor
- Canadian Cancer Trials Group
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
Metastatic Breast Cancer, HER2-negative Breast Cancer
Trial of 225Ac-DOTATATE (RYZ101) in Subjects With ER+, HER2-negative Unresectable or Metastatic Breast Cancer Expressing SSTRs.
Phase 1b/2 open-label trial of 225Ac-DOTATATE (RYZ101) in subjects with ER+, HER2-negative unresectable or metastatic breast cancer expressing SSTRs.
- Conditions
- Metastatic Breast Cancer, HER2-negative Breast Cancer, ER+ Breast Cancer, Advanced Breast Cancer
- Trial name
- TRACY-1 (NCT06590857)
- Testing
- RYZ101, Standard of Care Endocrine Therapy
- Where
- 31 sites in United States, Canada and 1 more
- Volunteers
- 64 people
- Sponsor
- RayzeBio, Inc.
Breast Cancer
Phase II Neoadjuvant ER+/PgR + Arimidex +/- Iressa Study
The purpose of this study is to compare the changes in a proliferation biomarker in subjects receiving Anastrozole or Anastrozole/ZD1839 combination.
- Trial name
- NCT00255463
- Testing
- Anastrazole, Gefitinib
- Where
- 34 sites in Czechia, France and 5 more
- Volunteers
- 185 people
- Sponsor
- AstraZeneca
Breast Cancer
Phase 2 Study of Fulvestrant With and Without Entinostat in Postmenopausal Women With ER+ Advanced Breast Cancer
Preclinical data has demonstrated that entinostat (SNDX-275) can enhance fulvestrant sensitivity in hormone receptor-positive breast cancer in animal models.
- Trial name
- ENCORE305 (NCT02115594)
- Testing
- Fulvestrant, Entinostat
- Where
- United States
- Sponsor
- Syndax Pharmaceuticals