Clinical trials: Estrogen Receptor-Positive Breast Carcinoma
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8
Testing Whether Hormone Therapy With Ribociclib is as Effective as Chemotherapy Followed by Hormone Therapy With Ribociclib for the Treatment of High Anatomic Stage Breast Cancer With Low Recurrence Risk, The RxFINE-Low Trial
This phase III trial compares standard of care hormone therapy plus ribociclib to chemotherapy followed by hormone therapy plus ribociclib for the treatment of patients with high anatomic stage breast cancer with low risk of the…
- Conditions
- Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Estrogen Receptor-Positive Breast Carcinoma
- Trial name
- NCT07391774
- Testing
- Anastrozole, Biospecimen Collection, Bone Scan
- Where
- 226 sites in United States, Puerto Rico
- Volunteers
- 1,978 people
- Sponsor
- National Cancer Institute (NCI)
Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor Positive
S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer
This randomized research trial studies how well serum tumor marker directed disease monitoring works in monitoring patients with hormone receptor positive Her2 negative breast cancer that has spread to other places in the body.
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor Positive, HER2/Neu Negative, Progesterone Receptor Positive
- Trial name
- NCT03723928
- Testing
- Usual care disease monitoring, Serum Tumor Marker directed disease monitoring, Quality-of-Life Assessment
- Where
- 723 sites in United States, Guam and 1 more
- Volunteers
- 739 people
- Sponsor
- SWOG Cancer Research Network
Cancer Survivor, Estrogen Receptor-positive Breast Cancer
Exercise Intervention in Preventing Breast Cancer Recurrence in Postmenopausal Breast Cancer Survivors
This randomized pilot trial studies how well an exercise intervention works in preventing breast cancer from coming back in postmenopausal breast cancer survivors.
- Conditions
- Cancer Survivor, Estrogen Receptor-positive Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer
- Trial name
- NCT02235051
- Testing
- exercise intervention, laboratory biomarker analysis, questionnaire administration
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- City of Hope Medical Center
HER-2 Positive Breast Cancer, Estrogen Receptor Positive Breast Cancer
Randomized, Open Label, Clinical Study of the Targeted Therapy, Palbociclib, to Treat Metastatic Breast Cancer
The primary objective of this study is to demonstrate that the combination of palbociclib with anti-HER2 therapy plus endocrine therapy is superior to anti-HER2-based therapy plus endocrine therapy alone in improving the outcomes…
- Trial name
- PATINA (NCT02947685)
- Testing
- palbociclib, trastuzumab, pertuzumab
- Where
- 108 sites in United States, Australia and 6 more
- Volunteers
- 518 people
- Sponsor
- Alliance Foundation Trials, LLC.
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
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
Estrogen Receptor-Positive Breast Carcinoma
Reishi Mushroom Extract for Fatigue and/or Arthralgias/Myalgias in Patients With Breast Cancer on Aromatase Inhibitors
This phase II trial tests how well Reishi mushroom extract works in treating fatigue and/or joint/muscle pain (arthralgias/myalgias) in patients with breast cancer on aromatase inhibitors.
- Trial name
- NCT06028022
- Testing
- Mushroom Extract, Quality-of-Life Assessment, Questionnaire Administration
- Where
- 23 sites in United States
- Volunteers
- 80 people
- Sponsor
- Mayo Clinic
Estrogen Receptor-Positive Breast Carcinoma, HER2-Negative Breast Carcinoma
Turkey Tail Mushroom for Treating Post-Menopausal Women With HER2-Negative ER-Positive Breast Cancer Undergoing Surgery
This phase II trial tests how well turkey tail mushroom (TTM) works in treating post-menopausal women with HER2-negative, estrogen receptor (ER)-positive breast cancer undergoing surgery. TTM is a common mushroom.
- Trial name
- NCT06450873
- Testing
- Coriolus Versicolor Extract, Questionnaire Administration
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Mayo Clinic
Early Breast Cancer, Estrogen Receptor-Positive Breast Cancer
A Study to Learn How Well Participants With a Specific Type of Early Breast Cancer (ER-Positive, HER2-Negative) Tolerate and Stay on Treatment With Giredestrant and How They Feel During Treatment
The purpose of this study is to evaluate treatment adherence, tolerability, and patient-reported outcomes of participants with estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative early breast…
- Conditions
- Early Breast Cancer, Estrogen Receptor-Positive Breast Cancer, HER2-Negative Breast Cancer
- Trial name
- kalitERA (NCT07827573)
- Testing
- Giredestrant
- Volunteers
- 1,500 people
- Sponsor
- Hoffmann-La Roche
Estrogen Receptor Positive Breast Cancer, Bone Metastases
FDG PET/CT in Breast Cancer Bone Mets
This study will evaluate baseline uptake on a FDG PET/CT scan in patients with breast cancer that has spread to the bones. A repeat FDG PET/CT scan will be done 4 weeks after the start of new breast cancer hormone treatment and…
- Trial name
- NCT01996046
- Testing
- FDG PET/CT scan
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of Pennsylvania
Early-stage Breast Cancer, Estrogen-receptor-positive Breast Cancer
Ketorolac and Pregabalin Effects on breaSt Cancer (KePreSt)
Out of all proportion to its short duration, the perioperative period is critical in determining the long-term outcome of cancer.
- Trial name
- KePreSt (NCT06150898)
- Testing
- Prospective data and sample collection, Ketorolac 10 Mg Oral Tablet, Pregabalin 75mg
- Where
- Belgium
- Volunteers
- 112 people
- Sponsor
- Jules Bordet Institute
Estrogen Receptor-positive Breast Cancer, HER2/Neu Negative
Testing the Effects of Palbociclib and Fulvestrant or Letrozole for Patients 70 Years of Age of Older With Metastatic Breast Cancer
This phase II trial studies the side effects and how well palbociclib and letrozole or fulvestrant works in treating patients aged 70 years and older with estrogen receptor positive, HER2 negative breast cancer that has spread to…
- Conditions
- Estrogen Receptor-positive Breast Cancer, HER2/Neu Negative, Stage IV Breast Cancer AJCC v6 and v7
- Trial name
- NCT03633331
- Testing
- Palbociclib, Letrozole, Fulvestrant
- Where
- 447 sites in United States
- Volunteers
- 93 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor-Positive Breast Carcinoma
Stereotactic Body Radiation Therapy and FES PET/CT Imaging for the Treatment of Oligoprogressive Estrogen Receptor Positive Metastatic Breast Cancer
This phase II trial tests how well stereotactic body radiation therapy (SBRT) works in treating patients with estrogen receptor positive (ER +) breast cancer that has spread from where it first started to other places in the body…
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor-Positive Breast Carcinoma, Metastatic Breast Carcinoma
- Trial name
- NCT06260033
- Testing
- Biospecimen Collection, Bone Scan, Computed Tomography
- Where
- 2 sites in United States
- Volunteers
- 18 people
- Sponsor
- City of Hope Medical Center
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.
HER2-positive Breast Cancer, Metastatic Cancer
PRE-ISPY Phase I/II Oncology Platform Program
PRE-ISPY Phase I/II (I-SPY-P1) is an open-label, multisite platform study with multiple ongoing drug regimen arms added by protocol amendment which is designed to evaluate single agents or combinations in locally advanced…
- Conditions
- HER2-positive Breast Cancer, Metastatic Cancer, Metastatic Breast Cancer, Metastatic
- Trial name
- PRE-ISPY (NCT05868226)
- Testing
- ALX148, Fam-Trastuzumab Deruxtecan-Nxki, Zanidatamab
- Where
- 10 sites in United States
- Volunteers
- 280 people
- Sponsor
- QuantumLeap Healthcare Collaborative
Estrogen Receptor Negative, HER2 Positive Breast Carcinoma
Multicenter Trial for Eliminating Breast Cancer Surgery or Radiotherapy in Exceptional Responders to Neoadjuvant Systemic Therapy
This clinical trial studies eliminating surgery and/or radiation therapy in treating breast cancer patients. In HER2 positive and triple negative breast cancers, after systemic therapy, when image-guided biopsy shows no residual…
- Conditions
- Estrogen Receptor Negative, HER2 Positive Breast Carcinoma, HER2/Neu Negative, Invasive Breast Carcinoma
- Trial name
- NCT02945579
- Testing
- Undergo EBRT, Laboratory Biomarker Analysis, Quality-of-Life Assessment
- Where
- 8 sites in United States
- Volunteers
- 120 people
- Sponsor
- M.D. Anderson Cancer Center
Breast Neoplasms, Carcinoma, Ductal, Breast
Signatera-Guided CDK4/6 Inhibitor Therapy in Breast Cancer
The purpose of this study is to evaluate the efficacy and safety of ctDNA-guided initiation of CDK4/6 inhibitor therapy using the Signatera™ Designed on Genome test (referred to as "Signatera Genome") in participants with…
- Conditions
- Breast Neoplasms, Carcinoma, Ductal, Breast, Receptors, Estrogen (for ER-positive Requirement)
- Trial name
- SIGNAL-ER 101 (NCT07214532)
- Testing
- ctDNA-Guided Treatment Strategy
- Where
- 49 sites in United States
- Volunteers
- 725 people
- Sponsor
- Natera, Inc.
Breast Cancer, Metastatic Breast Cancer
Evolutionary Clinical Trial for Novel Biomarker-Driven Therapies
This is a multicenter, multi-arm, biomarker-stratified trial designed to evaluate biomarker-directed therapies in patients with estrogen receptor-positive/hormone receptor-negative (ER+/HR-) and triple-negative (TN) metastatic…
- Conditions
- Breast Cancer, Metastatic Breast Cancer, Triple Negative Breast Cancer, Estrogen-receptor-positive Breast Cancer
- Trial name
- EVOLVE-BDT (NCT07340541)
- Testing
- SERD* + abemaciclib, SERD* + everolimus, SERD* + everolimus or capecitabine
- Where
- 6 sites in United States
- Volunteers
- 700 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Estrogen Receptor Positive, HER2/Neu Negative
Radiation Therapy Before Surgery in Treating Patients With Hormone Receptor Positive, HER2 Negative Breast Cancer
This phase II trial studies how well radiation therapy before surgery works in treating patients with hormone receptor positive, HER2 negative breast cancer.
- Conditions
- Estrogen Receptor Positive, HER2/Neu Negative, Invasive Breast Carcinoma, Progesterone Receptor Positive
- Trial name
- NCT03359954
- Testing
- Radiation Therapy, Therapeutic Conventional Surgery
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- M.D. Anderson Cancer Center
Estrogen Receptor-Positive, HER2-Negative Advanced Breast Cancer
A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer)
This is a Phase III, randomized, open-label multicenter study that will evaluate the efficacy and safety of giredestrant compared with fulvestrant, both in combination with the investigator's choice of a CDK4/6 inhibitor…
- Trial name
- NCT06065748
- Testing
- Giredestrant, Fulvestrant, Abemaciclib
- Where
- 311 sites in United States, Argentina and 35 more
- Volunteers
- 1,050 people
- Sponsor
- Hoffmann-La Roche