Clinical trials: ER Positive
Breast Cancer
Analyzing a New Mechanism in Response to Tamoxifen Therapy in Breast Cancer Patients
This study will help to understand the interaction between estrogen receptor-alpha (ER alpha) and tumor suppressor protein p53 as well as impact on patient tumor gene expression in response to the hormonal therapy Tamoxifen.
- Trial name
- NCT01027416
- Testing
- Tamoxifen
- Where
- 2 sites in United States
- Volunteers
- 59 people
- Sponsor
- Roswell Park Cancer Institute
Breast Cancer
Letrozole Plus Oral Cyclophosphamide Plus/Minus Sorafenib as Primary Systemic Treatment in Breast Cancer Patients
Endocrine therapy is the mainstay of systemic treatment in patients with endocrine responsive breast cancer. Aromatase inhibitors are the most active agents in post-menopausal women.
- Trial name
- NCT00954135
- Testing
- letrozolo+cyclophosphamide, letrozolo+sorafenib+cyclophosphamide
- Where
- 2 sites in Italy
- Volunteers
- 190 people
- Sponsor
- University of Turin, Italy
Breast Cancer
Study of 2 Ribociclib Doses in Combination With Aromatase Inhibitors in Women With HR+, HER2- Advanced Breast Cancer
The purpose of the study was to evaluate the safety and efficacy of a reduced ribociclib starting dose of 400 mg in combination with a non-steroidal aromatase inhibitor (NSAI) (letrozole or anastrozole) for the treatment of pre…
- Trial name
- AMALEE (NCT03822468)
- Testing
- Ribociclib, Anastrozole, Letrozole
- Where
- 89 sites in United States, Argentina and 21 more
- Volunteers
- 376 people
- Sponsor
- Novartis Pharmaceuticals
Estrogen Receptor Positive Breast Cancer
Hydroxychloroquine in Metastatic Estrogen Receptor-Positive Breast Cancer Progressing on Hormonal Therapy
To determine the safety and tolerability of orally administered hydroxychloroquine with hormonal therapy. To assess the response rate of hydroxychloroquine in combination with hormonal therapy.
- Trial name
- ABC01 (NCT02414776)
- Testing
- hydroxychloroquine
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Western Regional Medical Center
Advanced Breast Carcinoma, Locally Advanced Breast Carcinoma
Genetic Analysis in Blood and Tumor Samples From Patients With Advanced or Metastatic Estrogen Receptor Positive and HER2 Negative Breast Cancer Receiving Palbociclib and Endocrine Therapy
This research trial studies genetic profiles in blood and tumor samples from patients with estrogen receptor positive and HER2 negative breast cancer that has spread to other places in the body who are receiving palbociclib and…
- Conditions
- Advanced Breast Carcinoma, Locally Advanced Breast Carcinoma, Metastatic Breast Carcinoma, Recurrent Breast Carcinoma
- Trial name
- NCT03281902
- Testing
- Biopsy, Biospecimen Collection, Laboratory Biomarker Analysis
- Where
- 3 sites in United States
- Volunteers
- 68 people
- Sponsor
- Mayo Clinic
Advanced or Metastatic Breast Cancer, ER+ve Advanced or Metastatic Breast Cancer
Investigating Safety, Tolerability and Efficacy of AZD5363 When Combined With Paclitaxel in Breast Cancer Patients
The purpose of this study is to investigate the safety and efficacy of different doses and schedules of AZD5363, when in combination with paclitaxel, in treatment of patients with advanced or metastatic breast cancer.
- Trial name
- BEECH (NCT01625286)
- Testing
- AZD5363 when combined with weekly paclitaxel., AZD5363when combined with weekly paclitaxel.
- Where
- 41 sites in Bulgaria, Canada and 9 more
- Volunteers
- 148 people
- Sponsor
- AstraZeneca
Estrogen Receptor Negative, Estrogen Receptor Positive
Pembrolizumab and Carboplatin in Treating Patients With Circulating Tumor Cells Positive Metastatic Breast Cancer
The purpose of the study is to evaluate the impact on progression-free survival (PFS) with the combination carboplatin - pembrolizumab in patients with CTC (circulating tumor cells) positive, HER2 negative metastatic breast…
- Conditions
- Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, Progesterone Receptor Negative
- Trial name
- NCT03213041
- Testing
- Carboplatin, Laboratory Biomarker Analysis, Pembrolizumab
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Northwestern University
ER-positive and HER2-negative Metastatic or Locally Advanced Breast Cancer, a Germline or Somatic BRCA Mutation, or a Deleterious Alteration of Other Genes Involved in Homologous Recombination Repair (HRR) or in MSI Status
Durvalumab, With Olaparib and Fulvestrant in Advanced ER+, HER2- Breast Cancer Patients.
This study evaluates the efficacy of the combination of olaparib, durvalumab, and fulvestrant for the treatment of patients with ER-positive, HER2-negative, locally advanced or metastatic breast cancer with BRCA gene alterations…
- Trial name
- DOLAF (NCT04053322)
- Testing
- Durvalumab, Olaparib, Fulvestrant
- Where
- 2 sites in France
- Volunteers
- 172 people
- Sponsor
- UNICANCER
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
PersonaLized neoAdjuvant Strategy ER Positive and HER2 Negative Breast Cancer TO Increase BCS Rate
In ER+ and HER2- breast cancer(BC) patients for whom BCS is not feasible, we investigate the rate of BCS can be increased while decreasing unnecessary chemotherapy thru selective neoadjuvant chemotherapy or neoadjuvant endocrine…
- Trial name
- NCT03900637
- Testing
- Leuprorelin acetate, Letrozole, MammaPrint
- Where
- South Korea
- Volunteers
- 122 people
- Sponsor
- Seoul National University Hospital
Breast Cancer
Pyrotinib, Dalpiciclib(SHR6390) and Endocrine Therapy in Subjects With Dual-receptor Positive(ER+/HER2+) Advanced Breast Cancer
This is a single-center Ib / II study of triple targeted drug combination (endocrine therapy，novel HER2-targeted small molecule inhibitor pyrotinib and CDK4/6 inhibitor dalpiciclib(SHR6390) ) as a first or second line of therapy…
- Trial name
- PLEASURABLE (NCT03772353)
- Testing
- Dalpiciclib, Pyrotinib, Letrozole
- Where
- China
- Volunteers
- 59 people
- Sponsor
- Fudan University
Estrogen Receptor Positive, Postmenopausal
Ribociclib and Letrozole in Treating Patients With Relapsed ER Positive Ovarian, Fallopian Tube, Primary Peritoneal, or Endometrial Cancer
This phase II trial studies how well ribociclib and letrozole work in treating patients with estrogen receptor (ER) positive ovarian, fallopian tube, primary peritoneal, or endometrial cancer that has returned (come back) after a…
- Conditions
- Estrogen Receptor Positive, Postmenopausal, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma
- Trial name
- NCT02657928
- Testing
- Laboratory Biomarker Analysis, Letrozole, Ribociclib
- Where
- 3 sites in United States
- Volunteers
- 40 people
- Sponsor
- Mayo Clinic
Breast Cancer
Phase 1/2 Study of Amcenestrant (SAR439859) Single Agent and in Combination With Other Anti-cancer Therapies in Postmenopausal Women With Estrogen Receptor Positive Advanced Breast Cancer
Primary Objectives: Dose Escalation: To assess the incidence rate of dose-limiting toxicity (DLT) and to determine the maximum tolerated dose (MTD) as well as the recommended dose (RD) of amcenestrant administered as monotherapy…
- Trial name
- AMEERA-1 (NCT03284957)
- Testing
- Amcenestrant, Palbociclib, Alpelisib
- Where
- 25 sites in United States, Belgium and 8 more
- Volunteers
- 136 people
- Sponsor
- Sanofi
Triple Negative Breast Cancer, HER2-negative Breast Cancer
DecipHER Trial - DC1 Tx for Early-Stage TNBC and ER Low Positive Breast Cancer
The purpose of the study is to find out if an investigational vaccine called Dendritic Cell (DC) vaccine given together with standard of care chemotherapy drugs can help people with Triple Negative and HR low positive breast…
- Trial name
- DecipHER (NCT05504707)
- Testing
- HER2 - primed Dendritic cells, HER3 - primed Dendritic cells
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Breast Cancer
CDK 4/6 Inhibitor, Ribociclib, With Adjuvant Endocrine Therapy for ER-positive Breast Cancer
This research study is studying a drug as a possible treatment for ER-positive Breast Cancer The drug involved in this study is: -Ribociclib
- Trial name
- LEADER (NCT03285412)
- Testing
- Ribociclib, Endocrine therapy
- Where
- 3 sites in United States
- Volunteers
- 120 people
- Sponsor
- Massachusetts General Hospital
Metastatic Breast Cancer
Τreatment Standards and Outcomes of Patients With ER/PR Positive, HER2-negative Metastatic Breast Cancer
To capture the treatment patterns and clinical characteristics of patients with ER/PR positive, HER2-negative MBC in Greece
- Trial name
- MBC (NCT04247035)
- Where
- Greece
- Volunteers
- 300 people
- Sponsor
- Hellenic Society of Medical Oncology
Cancer, Breast Cancer
A Study to Learn About Study Medicine ALTA2618 in Adults With AKT1 E17K-Mutant Solid Tumors
The purpose of this study is to characterize the safety and tolerability of ALTA2618 in adults with AKT1 E17K-mutant advanced solid tumors.
- Conditions
- Cancer, Breast Cancer, Endometrial Cancer, Metastatic Cancer
- Trial name
- NCT06533059
- Testing
- ALTA2618
- Where
- 31 sites in United States, Australia and 6 more
- Volunteers
- 110 people
- Sponsor
- Alterome Therapeutics, Inc.
Head and Neck Cancer
Valproic Acid (Depakote ER) in Patients With Advanced Thyroid Cancer
RATIONALE: Drugs such as valproic acid may make thyroid cancers more radioiodine sensitive, which will allow for detection of tumor and make further ablation treatment effective.
- Trial name
- NCT00525135
- Testing
- Valproic Acid
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of California, San Francisco
Breast Neoplasms, Invasive Breast Cancer
(Z)-Endoxifen for the Treatment of Premenopausal Women With ER+/HER2- Breast Cancer
This open-label research study is studying (Z)-endoxifen as a possible treatment for pre-menopausal women with ER+/HER2- breast cancer.
- Conditions
- Breast Neoplasms, Invasive Breast Cancer, Estrogen-receptor-positive Breast Cancer, HER2-negative Breast Cancer
- Trial name
- EVANGELINE (NCT05607004)
- Testing
- (Z)-endoxifen, goserelin
- Where
- 14 sites in United States
- Volunteers
- 87 people
- Sponsor
- Atossa Therapeutics, Inc.
TN ER-/PR-/HER2- Breast Cancer, Triple Negative Breast Cancer
Assessment of Complete Pathologic Response After Neoadjuvant Chemotherapy for Breast Cancer
This is a feasibility study to gain preliminary information regarding whether breast imaging with or without a core needle biopsy after neoadjuvant chemotherapy (NAC) but before surgery can accurately predict complete pathologic…
- Conditions
- TN ER-/PR-/HER2- Breast Cancer, Triple Negative Breast Cancer, HER2-positive Breast Cancer, ERany/PRany/HER2+ Breast Cancer
- Trial name
- NCT03981705
- Testing
- Standard Trimodality Breast Imaging
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Masonic Cancer Center, University of Minnesota