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ClinicalTrials.gov public records Last synced Oct 20, 2026, 1:59 PM EDT

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Showing 1–24 of 148 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Breast tissue collection Clear all
Recruiting No phase listed Observational

Biospecimen and Medical Data Collection and Tumor Biopsy in Creating Research Tissue Registry in Patients With Inflammatory or Invasive Breast Cancer

NCT00477100
View directory record Official record
Conditions
Inflammatory Breast Carcinoma, Invasive Breast Carcinoma, Second Primary Malignant Neoplasm
Interventions
Biospecimen Collection, Interview, Medical Chart Review, Questionnaire Administration
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2030
U.S. locations
10
States / cities
Gilbert, Arizona • La Jolla, California • Greeley, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Terminated Phase 2 Interventional Results available

Preoperative Palbociclib in Patients With DCIS of the Breast That Are Candidates for Surgery

NCT03535506
View directory record Official record
Conditions
DCIS
Interventions
Palbociclib
Drug
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 26, 2025 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting No phase listed Observational

Myeloid-Derived Suppressor Cell Function in Breast Cancer Patients

NCT04022616
View directory record Official record
Conditions
Breast Cancer
Interventions
Specimen collection
Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Terminated Phase 2 Interventional Results available

Chemotherapy Followed by Peripheral Stem Cell Transplantation Plus Biological Therapy in Treating Women With Stage IV Breast Cancer

NCT00020722
View directory record Official record
Conditions
Breast Cancer
Interventions
therapeutic autologous lymphocytes, Ifosfamide, carboplatin, and etoposide (ICE) regimen, Cyclophosphamide, Thiotepa, Carboplatin (CTC) or STAMP V (CTC), Leukapheresis, peripheral blood stem cell transplantation (PBSCT)
Biological · Drug · Procedure
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 17, 2016 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting Phase 3 Interventional

Adding an Immunotherapy Drug, MEDI4736 (Durvalumab), to the Usual Chemotherapy Treatment (Paclitaxel, Cyclophosphamide, and Doxorubicin) for Stage II-III Breast Cancer

NCT06058377
View directory record Official record
Conditions
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, HER2-Negative Breast Carcinoma, Hormone Receptor-Positive Breast Carcinoma
Interventions
Biospecimen Collection, Cyclophosphamide, Doxorubicin, Durvalumab, Genetic Testing, Mammography, Paclitaxel, Quality-of-Life Assessment
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
3,680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
558
States / cities
Birmingham, Alabama • Anchorage, Alaska • Tucson, Arizona + 429 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Terminated Early Phase 1 Interventional

Letrozole in Treating Postmenopausal Women With Stage I, II or III Breast Cancer That Can Be Removed by Surgery

NCT00651976
View directory record Official record
Conditions
Breast Cancer
Interventions
letrozole, Blood Collection, biopsy/lumpectomy/mastectomy
Drug · Other · Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
5
States / cities
Atlanta, Georgia • Tulsa, Oklahoma • Pittsburgh, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2018 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting Not applicable Interventional

Pulsed Electric Field Ablation for Metastatic Breast Cancer

NCT07487844
View directory record Official record
Conditions
Metastatic Breast Cancer, Breast Cancer
Interventions
Pulsed Electric Field (PEF) System, Questionnaires, Tumor Ablation
Device · Behavioral · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Completed Early Phase 1 Interventional

Effects of Probiotics on the Gut Microbiome and Immune System in Operable Stage I-III Breast or Lung Cancer

NCT04857697
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Breast Adenocarcinoma, Stage I Lung Cancer AJCC v8, Stage II Lung Cancer AJCC v8, Stage III Lung Cancer AJCC v8
Interventions
Biopsy, Biospecimen Collection, Probiotic, Therapeutic Conventional Surgery
Procedure · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 21, 2023 · Synced Oct 20, 2026, 1:59 PM EDT
Completed No phase listed Observational

Pilot Study of the Effect of Weight Loss on Breast Tissue and Blood Biomarkers in Women at Increased Risk for Breast Cancer

NCT02681120
View directory record Official record
Conditions
Breast Neoplasms, Obesity
Interventions
Biopsy, Blood draw, Mammogram, MRI
Procedure
Lead sponsor
Tarah J Ballinger, MD
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
3
States / cities
Carmel, Indiana • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 14, 2021 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting Phase 2 Interventional

Evaluation of Alternative Site Goserelin Acetate Injection for Ovarian Function Suppression (OFS) in Local and Locally Advanced Premenopausal Hormone Receptor Positive Breast Cancer Patients

NCT07460752
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Locally Advanced Hormone Receptor-Positive Breast Carcinoma
Interventions
Biospecimen Collection, Goserelin Acetate, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Completed No phase listed Observational

Biomarkers and Cardiac MRI as Early Indicators of Cardiac Exposure Following Breast Radiotherapy

NCT02496260
View directory record Official record
Conditions
Breast Cancer
Interventions
Research Cardiac MRI, Biomarkers
Procedure
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting Phase 2 Interventional

Neoadjuvant Neratinib in Stage I-III HER2-Mutated Lobular Breast Cancers

NCT05919108
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer, Anatomic Stage II Breast Cancer, Anatomic Stage III Breast Cancer, Invasive Breast Lobular Carcinoma
Interventions
Endocrine Therapy, Biopsy of breast, Neratinib, Biospecimen Collection, Mammogram, Magnetic Resonance Imaging, Breast Surgery, Ultrasound
Procedure · Drug
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
5
States / cities
Atlanta, Georgia • Pittsburgh, Pennsylvania • Nashville, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Completed No phase listed Observational

Monitoring Plasma Tumor DNA in Early-Stage Breast Cancer

NCT02743910
View directory record Official record
Conditions
Breast Cancer
Interventions
ptDNA, Tissue sample
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting No phase listed Observational

AlloMend Acellular Dermal Matrix Allograft in Pre-Pectoral Breast Reconstruction

NCT06512259
View directory record Official record
Conditions
Pre-Pectoral Breast Reconstruction Following Single or Double Mastectomy
Interventions
AlloMend® Acellular Dermal Matrix allograft
Other
Lead sponsor
AlloSource
Industry
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Joliet, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 21, 2025 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting No phase listed Observational

Immune Response to Anti-HER2 Therapies in Patients With HER2-Positive Stage I-IV Breast Cancer

NCT04517838
View directory record Official record
Conditions
Breast Adenocarcinoma, HER2-Positive Breast Carcinoma, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8
Interventions
Biospecimen Collection
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Study of the Safety of MRI Scans in People Who Have Breast Tissue Expanders After Mastectomy

NCT04769960
View directory record Official record
Conditions
Breast Cancer, Breast Neoplasms, Breast Adenocarcinoma
Interventions
MRI Studies, Patient Reported Outcomes
Diagnostic Test · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
3
States / cities
Montvale, New Jersey • Commack, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Terminated No phase listed Observational

Predicting Response and Toxicity in Patients Receiving Lonafarnib for Breast Cancer

NCT01232881
View directory record Official record
Conditions
Breast Cancer
Interventions
Tumor Sample, Serum Sample
Procedure
Lead sponsor
Hoosier Cancer Research Network
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 28, 2011 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting Not applicable Interventional

Investigating the Metabolic Pathways in Hormone Receptor Positive/HER2 Negative Breast Cancer

NCT05736367
View directory record Official record
Conditions
Breast Cancer
Interventions
U-13C-glucose
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

BreastVAX: Radiation Boost to Enhance Immune Checkpoint Blockade Therapy

NCT04454528
View directory record Official record
Conditions
Breast Cancer
Interventions
Hypofractionated radiotherapy, Pembrolizumab infusion, Blood and tissue sampling
Radiation · Drug · Procedure
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Completed No phase listed Observational

International Breast Cancer Biomarker,Standard of Care and Real World Outcomes Study

NCT03078036
View directory record Official record
Conditions
Breast Cancer
Interventions
Germline BRCA Test (blood), FoundationOne Dx Genomic Profile (archival Tumour Specimen), Follow-up
Genetic · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older · Female only
Enrollment
873 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
14
States / cities
Santa Barbara, California • Denver, Colorado • Hialeah, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated May 20, 2020 · Synced Oct 20, 2026, 1:59 PM EDT
Active, not recruiting No phase listed Observational

Clinical Information and Biospecimen Collection From Patients With Recurrent or Stage IV Breast Cancer

NCT03737695
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Invasive Breast Carcinoma, Metastatic Breast Carcinoma, Peritoneal Effusion, Recurrent Breast Carcinoma
Interventions
Biospecimen Collection, Medical Chart Review
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
14
States / cities
Birmingham, Alabama • San Francisco, California • Washington D.C., District of Columbia + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting No phase listed Observational

EXActDNA-003 / NSABP B-64: Study of Molecular Residual Disease Detection in Breast Cancer (MRD)

NCT06401421
View directory record Official record
Conditions
Breast Cancer
Interventions
ctDNA MRD test
Diagnostic Test
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
18 Years and older
Enrollment
1,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
53
States / cities
Anchorage, Alaska • Palo Alto, California • Torrance, California + 45 more
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Suspended No phase listed Observational

Biospecimen Collection in Identifying Genetic Changes in Patients With Breast, Prostate, Colorectal, Liver, or Kidney Cancer or Multiple Myeloma Undergoing Surgery

NCT04955808
View directory record Official record
Conditions
Breast Carcinoma, Colon Carcinoma, Invasive Carcinoma, Kidney Carcinoma, Liver Carcinoma, Malignant Solid Neoplasm, Multiple Myeloma, Prostate Carcinoma
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
2,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Combined Breast MRI and Biomarker Strategies in Identifying High-risk Breast Cancer Patients

NCT03303846
View directory record Official record
Conditions
Healthy Subject
Interventions
Magnetic Resonance Imaging, Biospecimen Collection, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
344 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
5
States / cities
Duarte, California • Los Angeles, California • Durham, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 20, 2026, 1:59 PM EDT