There are currently 428 active clinical trials seeking participants for Breast Cancer research studies. The states with the highest number of trials for Breast Cancer participants are California, Ohio, Illinois and Michigan.
A Study Comparing Cancer Imaging Approaches in People With Lobular Breast Cancer
NCT06557148
Recruiting
The purpose of this study to compare two types of cancer imaging scans to see which is better at detecting and monitoring metastatic ILC. This study will compare PET/CT (positron emission tomography/computed tomography) scans using the radiotracer fluorine 18 (18F)-fluoroestradiol (FES) with a standard imaging approach for detecting and monitoring ILC, PET/CT scans using the radiotracer 18F-fluorodeoxyglucose (FDG). These scans will be referred to as FES PET/CT scans and FDG PET/CT scans.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/22/2025
Locations: Memorial Sloan Kettering at Basking Ridge (Limited Protocol Activities), Basking Ridge, New Jersey +6 locations
Conditions: Breast Cancer, Lobular Breast Carcinoma, Breast Carcinoma, Metastatic Breast Cancer, Metastatic Lobular Breast Carcinoma, Metastatic Breast Carcinoma
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A Study of Changes in Ki67 Expression in People With Breast Cancer Receiving Endocrine Therapy Before Surgery
NCT06127979
Recruiting
The researchers are doing this study to look at changes in Ki67 expression after at least 2 weeks of endocrine therapy in people with ER+/HER2- breast cancer undergoing cancer removal surgery. Participants will receive the endocrine therapy before their surgery. The researchers will look at how changes in Ki67 expression compare between participants who are carriers of the BRCA2 mutation and participants who are noncarriers of the BRCA2 mutation.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
08/21/2025
Locations: Memorial Sloan Kettering Cancer Center (All Protocol Activities), New York, New York
Conditions: Breast Cancer
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Prospective Breast Cancer Biospecimen Collection
NCT04074720
Recruiting
Tissue will be procured during a standard of care procedure the patient will already be scheduled to undergo. A one time blood draw will be performed at this time and an optional rectal swab for biome analysis may occur. Follow Up will only consist of chart review to determine date of recurrence, metastases, and/or death
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: Sidney Kimmel Cancer Center at Thomas Jefferson University, Philadelphia, Pennsylvania
Conditions: Breast Cancer, Invasive Breast Cancer, Carcinoma in Situ of the Breast
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A Study of Breast Cancer Risk Factors and Outcomes of People in Florida
NCT06780176
Recruiting
The purpose of this study is to understand why different people have different risks and outcomes for breast cancer and non-breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: University of California, Los Angeles (Specimen Analysis only), Los Angeles, California +2 locations
Conditions: Breast Cancer, Breast Neoplasms, Breast Diseases
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Study to Assess Clinical Activity of Zelenectide Pevedotin in Participants With Advanced Breast Cancer
NCT06840483
Recruiting
This is a global, multicenter, open-label study that aims to assess the efficacy and safety of zelenectide pevedotin in participants with NECTIN4-amplified recurrent, unresectable, or metastatic breast cancer who have received prior therapy (see inclusion criteria below). The study will comprise of 2 cohorts. Cohort A will include participants with hormone receptor positive/ human epidermal growth factor receptor 2 negative \[HR+/HER2-\] breast cancer, whereas Cohort B will include participants... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: Yale New Haven Hospital - Yale Cancer Center, New Haven, Connecticut +24 locations
Conditions: Breast Cancer
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Neuromodulation of Cardiovascular Risks Associated With Cardiotoxic Chemotherapy
NCT05921253
Recruiting
This study is to determine if low level vagus nerve stimulation will lead to improvement in heart function, heart rate variation, and in the levels of certain chemical markers of inflammation in study participants' blood.
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
08/20/2025
Locations: Stephenson Cancer Center, Oklahoma City, Oklahoma +1 locations
Conditions: Breast Cancer, Lymphoma
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A Study to Examine the Safety of Different Doses of BG-68501 Given to Participants With Advanced-Stage Tumors
NCT06257264
Recruiting
This study is a first-in-human (FIH), Phase 1a/1b study of BG-68501, a cyclin-dependent kinase-2 inhibitor (CDK2i), to assess the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and preliminary antitumor activity of BG-68501 in participants with advanced, nonresectable, or metastatic solid tumors as monotherapy and in combination with fulvestrant with or without BGB-43395, a selective CDK4 inhibitor, in adults with hormone receptor positive (HR+)/human epidermal growth factor rece... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/19/2025
Locations: Hoag Memorial Presbyterian, Newport Beach, California +32 locations
Conditions: Breast Cancer, Small Cell Lung Cancer, Ovarian Cancer, Gastric Cancer, Hormone-receptor-positive Breast Cancer, Hormone Receptor Positive HER-2 Negative Breast Cancer, Advanced Solid Tumor, Endometrial Cancer, Prostate Cancer, TNBC - Triple-Negative Breast Cancer, GastroEsophageal Cancer, Bladder Cancer
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[177Lu]Lu-NeoB in Combination With Ribociclib and Fulvestrant in Participants With ER+, HER2- and GRPR+ Advanced Breast Cancer
NCT05870579
Recruiting
The purpose of this trial is to estimate the recommended dose (RD) of \[177Lu\]Lu-NeoB in combination with ribociclib and fulvestrant in participants with estrogen receptor (ER) positive (ER+), human epidermal growth factor receptor-2 (HER2) negative (HER2-) and gastrin releasing peptide receptor (GRPR) positive (GRPR+) advanced breast cancer experiencing early relapse from (neo)adjuvant endocrine therapy or who have progressed on endocrine therapy in combination with a CDK4/6 inhibitor for adva... Read More
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
08/19/2025
Locations: UCLA Jonsson Comp Cancer Center, Los Angeles, California +24 locations
Conditions: Breast Cancer
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HER2 Vaccine for Locally Advanced Breast Cancer
NCT06949410
Recruiting
The goal of this study is to test an investigational vaccine to activate the immune system to fight breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/19/2025
Locations: Indiana University Melvin & Bren Simon Comprehensive Cancer Center, Indianapolis, Indiana
Conditions: Breast Cancer, HER2-positive Breast Cancer
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Phase Ib Study of Axatilimab in Combination With Olaparib in BRCA1/2 and PALB2- Associated Metastatic HER2-negative Breast Cancer
NCT06488378
Recruiting
This research is being done to evaluate the safety and tolerability of the new drug, axatilimab, in combination with olaparib (a standard of care treatment) in Breast Cancer 1/2 genes (BRCA 1/2) and PALB2 associated HER2-negative metastatic breast cancer. The names of the study drugs involved in this study are: * Axatilimab (a type of antibody) * Olaparib (a type of PARP inhibitor)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Beth Israel Deaconess Medical Center, Boston, Massachusetts +2 locations
Conditions: Breast Cancer, PALB2-Mutated Breast Carcinoma, HER2-negative Breast Cancer, BRCA1 Mutation, BRCA2 Mutation
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High-Resolution Lower Dose Dedicated Breast Computed Tomography (CT)
NCT03954431
Recruiting
This study is being performed to find out if a new kind of breast imaging (called dedicated breast CT or BCT) can help doctors to see the small structures in breast tissue more clearly. The investigators also want to find out if using the BCT will provide a more accurate diagnosis of breast cancer.
Gender:
FEMALE
Ages:
40 years and above
Trial Updated:
08/18/2025
Locations: University of Arizona, Tucson, Arizona
Conditions: Breast Cancer
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Observational Study of Bone Complications in People With Post-menopausal Breast Cancer Who Have Stopped Treatment With Denosumab and Aromatase Inhibitors
NCT05590949
Recruiting
The purpose of this study to gather information about changes in the bones after stopping treatment with aromatase inhibitor/AI and denosumab. The study team will collect information from 5 standard clinic visits over the course of 24 months. The information will include information about participant health assessments, blood test results, and imaging results. After 24 months, participation in this study will be complete.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities), Basking Ridge, New Jersey +6 locations
Conditions: Breast Cancer
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