Clinical trials: Estrogen-receptor-positive Breast Cancer
Breast Cancer
Adjuvant Radiation Therapy Compared With Observation After Surgery in Treating Women With Estrogen Receptor Positive or Progesterone Receptor Positive Ductal Carcinoma In Situ of the Breast Who Are Receiving Tamoxifen or Anastrozole
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. It is not yet known whether radiation therapy after surgery is effective in preventing a recurrence of ductal carcinoma in situ.
- Trial name
- NCT00077168
- Testing
- anastrozole, tamoxifen citrate, adjuvant therapy
- Where
- 29 sites in United Kingdom
- Volunteers
- 2,000 people
- Sponsor
- Institute of Cancer Research, United Kingdom
Breast Cancer
Anastrozole and ZD 1839 in Treating Postmenopausal Women With Metastatic Breast Cancer
RATIONALE: Estrogen can stimulate the growth of breast cancer cells. Anastrozole may fight breast cancer by blocking the production of estrogen by the tumor cells.
- Trial name
- NCT00049062
- Testing
- anastrozole, gefitinib
- Where
- United States
- Sponsor
- The University of Texas Health Science Center at San Antonio
Breast Cancer
Study of Letrozole Plus Tipifarnib or Placebo in the Treatment of Advanced Breast Cancer
The purpose of this study is to determine if the addition of tipifarnib to standard letrozole therapy leads to a better response to treatment for your cancer in comparison to letrozole plus a placebo.
- Trial name
- NCT00050141
- Testing
- ZARNESTRA, tipifarnib, R115777
- Where
- 23 sites in United States, Belgium and 4 more
- Volunteers
- 121 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Arthralgia, Breast Cancer
Testosterone in Treating Postmenopausal Patients With Arthralgia Caused by Adjuvant Aromatase Inhibitor Treatment
This randomized phase III trial studies testosterone to see how well it works compared to placebo in treating postmenopausal patients with arthralgia (joint pain) caused by anastrozole or letrozole.
- Conditions
- Arthralgia, Breast Cancer, Hot Flashes, Musculoskeletal Complications
- Trial name
- NCT01573442
- Testing
- testosterone
- Where
- 529 sites in United States, Puerto Rico
- Volunteers
- 227 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Breast Cancer
Surgical Resection With or Without Axillary Lymph Node Dissection in Treating Women With Node-Negative Breast Cancer and Sentinel Lymph Node Micrometastases
RATIONALE: Surgery to remove lymph nodes in the armpit in patients with sentinel lymph node micrometastases may remove cancer cells that have spread from tumors in the breast.
- Trial name
- 23-01 (NCT00072293)
- Testing
- Axillary lymph node dissection, No axillary lymph node dissection
- Where
- 31 sites in Australia, Belgium and 8 more
- Volunteers
- 931 people
- Sponsor
- ETOP IBCSG Partners Foundation
Breast Cancer, Cardiac Toxicity
Combination Chemotherapy With or Without Bevacizumab in Treating Patients With Nonmetastatic Breast Cancer
RATIONALE: Drugs used in chemotherapy, such as docetaxel, fluorouracil, epirubicin hydrochloride, and cyclophosphamide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them…
- Conditions
- Breast Cancer, Cardiac Toxicity, Perioperative/Postoperative Complications
- Trial name
- NCT01093235
- Testing
- bevacizumab, cyclophosphamide, docetaxel
- Where
- United Kingdom
- Volunteers
- 800 people
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Metastatic Breast Cancer
Molecular Mechanisms of Resistance and Sensitivity to Palbociclib Re-challenge in ER+ mBC
This is an international, open-label, non-controlled, multicenter phase II clinical trial with two different primary objectives: a biological and a clinical objective.
- Trial name
- BioPER (NCT03184090)
- Testing
- Palbociclib, Endocrine therapy (non IMP)
- Where
- 15 sites in Italy, Spain
- Volunteers
- 33 people
- Sponsor
- MedSIR
Estrogen Receptor Positive Breast Cancer, Breast Neoplasm
[18F]FES PET/CT in Endocrine Refractory Breast Cancer
In this study, positron emission tomography (PET/CT) imaging will be used to evaluate estrogen receptor (ER) activity in sites of metastatic disease using the investigational radiotracer [18F]fluoroestradiol (FES).
- Conditions
- Estrogen Receptor Positive Breast Cancer, Breast Neoplasm, Metastatic Breast Cancer
- Trial name
- NCT02409316
- Testing
- [18F]FES
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of Pennsylvania
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.
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.
Breast Cancer
Study of Pembrolizumab (MK-3475) Versus Placebo in Combination With Neoadjuvant Chemotherapy & Adjuvant Endocrine Therapy in the Treatment of Early-Stage Estrogen Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative (ER+/HER2-) Breast Cancer (MK-3475-756/KEYNOTE-756)
The purpose of this study is to assess the efficacy and safety of pembrolizumab (MK-3475) versus placebo in combination with neoadjuvant (pre-surgery) chemotherapy and adjuvant (post-surgery) endocrine therapy in the treatment of…
- Trial name
- NCT03725059
- Testing
- Pembrolizumab (K), Paclitaxel (X), Doxorubicin (A)
- Where
- 244 sites in United States, Australia and 22 more
- Volunteers
- 1,240 people
- Sponsor
- Merck Sharp & Dohme LLC
Advanced ER-Positive HER2-Negative Breast Cancer
A Study to Investigate Efficacy and Safety With Oral AZD9833 Compared With Intramuscular Fulvestrant in Post-menopausal Women at Least 18 Years of Age With Advanced ER-positive HER2 Negative Breast Cancer
This study is randomized, open-label, parallel-group, multicentre Phase 2 study aimed to compare the efficacy and safety of oral AZD9833 versus intramuscular (IM) fulvestrant in women with advanced breast cancer.
- Trial name
- SERENA-2 (NCT04214288)
- Testing
- AZD9833, Fulvestrant
- Where
- 85 sites in United States, Belgium and 14 more
- Volunteers
- 240 people
- Sponsor
- AstraZeneca
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
Breast Cancer, Early Breast Cancer
Independent, External, Blinded Retrospective Validation of an AI-based Prognostic Assay in ER-Positive/HER2-Negative Early Breast Cancer
This retrospective observational study evaluates the prognostic performance of a locked Artificial Intelligence (AI)-based assay in patients with Estrogen Receptor (ER)-positive, Human Epidermal Growth Factor Receptor 2…
- Conditions
- Breast Cancer, Early Breast Cancer, ER-Positive HER2-Negative Breast Cancer
- Trial name
- NCT07541703
- Testing
- Locked AI-based prognostic assay
- Where
- Austria
- Volunteers
- 2,200 people
- Sponsor
- Spotlight Medical
Invasive Breast Cancer, Estrogen Receptor Positive Breast Cancer
Breast Density Change Predicting Response to Adjuvant Aromatase Inhibitor
Breast density change after short term use of aromatase inhibitor in postmenopausal ER positive breast cancer would predict endocrine responsiveness
- Trial name
- DEAR (NCT01765049)
- Where
- South Korea
- Volunteers
- 260 people
- Sponsor
- Seoul National University Hospital
Metastatic Breast Cancer
Phase II Study of GTx024 in Women With Metastatic Breast Cancer
The primary efficacy analysis will be the clinical benefit at 6 months as measured by a modified Response Evaluation Criteria in Solid Tumors RECIST classification.
- Trial name
- NCT01616758
- Testing
- GTx-024 9mg
- Where
- 4 sites in United States
- Volunteers
- 22 people
- Sponsor
- GTx
Breast Cancer
Study of Tumor and Blood Samples From Postmenopausal Women With Primary Breast Cancer Enrolled on Clinical Trial CAN-NCIC-MA27
RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT00968214
- Testing
- polymorphism analysis, laboratory biomarker analysis
- Volunteers
- 364 people
- Sponsor
- Alliance for Clinical Trials in Oncology
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, Node-positive Breast Cancer
Hypofractionated Regional Nodal Irradiation Clinical Trial for Women With Breast Cancer
Single-arm, phase 2 study evaluating hypofractionated irradiation of breast and regional nodes in women with breast cancer. Patients will be grouped in 3 surgery-related treatment groups: 1) An intact breast following lumpectomy…
- Conditions
- Breast Cancer, Node-positive Breast Cancer, Breast Adenocarcinoma, Invasive Breast Carcinoma
- Trial name
- NCT02515110
- Testing
- External Beam Radiation Therapy
- Where
- 2 sites in United States
- Volunteers
- 137 people
- Sponsor
- Virginia Commonwealth University
Breast Cancer Invasive Nos
TRial on the Endocrine Activity of Neoadjuvant Degarelix
The purpose of the this study is to investigate the anti-tumor activity and tolerability of the study medications Degarelix and Triptorelin in premenopausal women receiving preoperative treatment with Letrozole.
- Trial name
- TREND (NCT02005887)
- Testing
- triptorelin, degarelix, letrozole
- Where
- 7 sites in Italy
- Volunteers
- 51 people
- Sponsor
- ETOP IBCSG Partners Foundation