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ClinicalTrials.gov public records Last synced Oct 4, 2026, 10:10 AM EDT

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Showing 25–48 of 413 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Early Stage Breast Carcinoma Clear all
Completed Not applicable Interventional

Exercise Program for Early Breast Cancer Survivors

NCT01140282
View directory record Official record
Conditions
Stage I Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
questionnaire administration, quality-of-life assessment, management of therapy complications, exercise intervention
Other · Procedure · Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 18, 2019 · Synced Oct 4, 2026, 10:10 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Partial Breast Irradiation (PBI) for Selected Patients With Early Breast Cancer

NCT00325598
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Partial Breast Irradiation (PBI)
Radiation
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 4, 2026, 10:10 AM EDT
Enrolling by invitation Not applicable Interventional

Video-Conferenced Stress Management and Relaxation Training (VSMART) For Alabama Breast Cancer Survivors

NCT06924788
View directory record Official record
Conditions
Breast Cancer Early Stage Breast Cancer (Stage 1-3)
Interventions
Video-Conferenced Stress Management and Relaxation Training (VSMART)
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Terminated Phase 2 Interventional Results available

Partial Breast Irradiation Using Accelerated Intensity Modulated Radiotherapy

NCT00581529
View directory record Official record
Conditions
Breast Cancer
Interventions
IMRT
Radiation
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
40 Years and older · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 31, 2017 · Synced Oct 4, 2026, 10:10 AM EDT
Completed Phase 2 Interventional Results available

Avoiding Growth Factor During Paclitaxel Treatment in Breast Cancer

NCT02698891
View directory record Official record
Conditions
Early Stage Breast Cancer
Interventions
Paclitaxel, Neulasta
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
4
States / cities
Boston, Massachusetts • Milford, Massachusetts • Weymouth, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated May 6, 2022 · Synced Oct 4, 2026, 10:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Chemotherapy on the Brain in Women With Newly Diagnosed Early-Stage Breast Cancer

NCT00755313
View directory record Official record
Conditions
Breast Cancer, Chemotherapeutic Agent Toxicity, Cognitive/Functional Effects, Fatigue, Long-term Effects Secondary to Cancer Therapy in Adults, Neurotoxicity, Psychosocial Effects of Cancer and Its Treatment
Interventions
trastuzumab, aromatase inhibition therapy, carboplatin, cyclophosphamide, docetaxel, doxorubicin hydrochloride, metabolic assessment, questionnaire administration, study of socioeconomic and demographic variables, cognitive assessment, positron emission tomography, fludeoxyglucose F 18
Biological · Drug · Other + 2 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
35 Years to 80 Years · Female only
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 24, 2017 · Synced Oct 4, 2026, 10:10 AM EDT
Recruiting Phase 3 Interventional

Pre-Operative Window of ET to Inform RT Decisions (POWER II)

NCT06507618
View directory record Official record
Conditions
Breast Cancer Female
Interventions
Tamoxifen, Letrozole, Anastrozole, or Exemestane
Drug
Lead sponsor
University of Virginia
Other
Eligibility
65 Years and older · Female only
Enrollment
354 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2034
U.S. locations
6
States / cities
New Haven, Connecticut • Charlottesville, Virginia • Culpeper, Virginia + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Active, not recruiting Phase 2 Interventional

STEMVAC in Patients With Early Stage Triple Negative Breast Cancer

NCT05455658
View directory record Official record
Conditions
Anatomic Stage IB Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Prognostic Stage IB Breast Cancer AJCC v8, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Prognostic Stage III Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8, Prognostic Stage IIIB Breast Cancer AJCC v8, Prognostic Stage IIIC Breast Cancer AJCC v8, Triple-Negative Breast Carcinoma
Interventions
CD105/Yb-1/SOX2/CDH3/MDM2-polyepitope Plasmid DNA Vaccine, Sargramostim
Biological
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
3
States / cities
Baltimore, Maryland • Seattle, Washington • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Active, not recruiting Not applicable Interventional

Exercise During Chemotherapy in Older Women With Stage I-III Breast Cancer

NCT05025059
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Anatomic Stage IB Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Prognostic Stage I Breast Cancer AJCC v8, Prognostic Stage IA Breast Cancer AJCC v8, Prognostic Stage IB Breast Cancer AJCC v8, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Prognostic Stage III Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8, Prognostic Stage IIIB Breast Cancer AJCC v8, Prognostic Stage IIIC Breast Cancer AJCC v8
Interventions
Discussion, Exercise Intervention, Informational Intervention, Medical Device Usage and Evaluation, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
65 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Completed Not applicable Interventional

IORT (Intra-operative Radiation Therapy) in Early Stage Breast Cancer

NCT01988870
View directory record Official record
Conditions
Breast Cancer
Interventions
Intra-operative Radiation Therapy (IORT)
Radiation
Lead sponsor
Shayna Showalter, MD
Other
Eligibility
50 Years and older · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 22, 2016 · Synced Oct 4, 2026, 10:10 AM EDT
Active, not recruiting Not applicable Interventional

Portable Scalp Cooling System (PSCS) to Prevent Hair Loss for Breast Cancer Patients (Cooler Heads)

NCT06215469
View directory record Official record
Conditions
Breast Cancer, Early-stage Breast Cancer, Hair Loss, Alopecia, Chemotherapy-induced Alopecia
Interventions
Amma Portable Scalp Cooling System (PSCS), Questionnaires
Device · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Trastuzumab Deruxtecan (T-DXd) Alone or in Sequence With THP, Versus Standard Treatment (ddAC-THP), in HER2-positive Early Breast Cancer

NCT05113251
View directory record Official record
Conditions
Breast Neoplasms, Breast Cancer, HER2-positive Early Breast Cancer
Interventions
Trastuzumab Deruxtecan, Paclitaxel, Trastuzumab, Pertuzumab, Doxorubicin, cyclophosphamide
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
927 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
22
States / cities
Springdale, Arkansas • Beverly Hills, California • Glendale, California + 19 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Completed No phase listed Observational

Psychosocial Adjustment After Radiation Therapy in Patients With Cancer

NCT00905086
View directory record Official record
Conditions
Breast Cancer, Cognitive/Functional Effects, Colorectal Cancer, Lung Cancer, Prostate Cancer, Psychosocial Effects of Cancer and Its Treatment
Interventions
questionnaire administration, cognitive assessment, psychosocial assessment and care, quality-of-life assessment
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 30, 2015 · Synced Oct 4, 2026, 10:10 AM EDT
Recruiting Not applicable Interventional

GammaPod Dose Escalation Radiation for Early Stage Breast Cancer

NCT04234386
View directory record Official record
Conditions
Breast Cancer
Interventions
GammaPod Radiation
Radiation
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
45 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
4
States / cities
Baltimore, Maryland • Bel Air, Maryland • Columbia, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Completed Phase 1 Interventional

Metformin and Omega-3 Fatty Acids in Woman With a History of Early Stage Breast Cancer

NCT02278965
View directory record Official record
Conditions
Stage 0 Breast Carcinoma, Breast Neoplasms, Stage I Breast Carcinoma, Stage II Breast Carcinoma, Stage III Breast Carcinoma
Interventions
Metformin, Omega-3 fatty acids
Drug
Lead sponsor
Katherine D. Crew
Other
Eligibility
21 Years to 75 Years · Female only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 17, 2022 · Synced Oct 4, 2026, 10:10 AM EDT
Active, not recruiting Phase 2 Interventional

Metformin and Nightly Fasting in Women With Early Breast Cancer

NCT05023967
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Breast Ductal Carcinoma In Situ, Invasive Breast Carcinoma
Interventions
Biospecimen Collection, Extended Release Metformin Hydrochloride, Monitoring, Nutritional Assessment, Short-Term Fasting
Procedure · Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Recruiting Phase 3 Interventional

A Clinical Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) in People With Breast Cancer (MK-2870-032)

NCT06966700
View directory record Official record
Conditions
Breast Neoplasms, Triple Negative Breast Neoplasms, HR Low-Positive/HER2-Negative Breast Neoplasms
Interventions
Sacituzumab tirumotecan, Pembrolizumab, Rescue Medication, Carboplatin, Paclitaxel, Doxorubicin, Epirubicin, Cyclophosphamide, Capecitabine, Olaparib
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
2,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2034
U.S. locations
63
States / cities
Gilbert, Arizona • Phoenix, Arizona • Tucson, Arizona + 53 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Completed Not applicable Interventional

Quadrant High Dose Rate Intraoperative Radiation Therapy (IORT) for Early-Stage Breast Cancer: A Pilot Study

NCT00595062
View directory record Official record
Conditions
Breast Cancer
Interventions
Intra Operative Radiation Therapy (IORT)
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
60 Years and older · Female only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 22, 2015 · Synced Oct 4, 2026, 10:10 AM EDT
Terminated No phase listed Observational

Gut and Tumor Microbiome in Patients With Early Stage (II-III), Locally Advanced or Advanced ER-positive and HER2-negative Breast Cancer.

NCT06126003
View directory record Official record
Conditions
Breast Cancer
Interventions
Observation
Other
Lead sponsor
BioCorteX Inc
Industry
Eligibility
18 Years to 85 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
6
States / cities
Decatur, Illinois • Las Vegas, Nevada • Belleville, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2024 · Synced Oct 4, 2026, 10:10 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

FLASH-Breast: Evaluating the Efficacy of Fezolinetant in Reducing Vasomotor Symptoms in Women With Breast Cancer on Endocrine Therapy

NCT06917313
View directory record Official record
Conditions
Breast Cancer Early Stage Breast Cancer (Stage 1-3)
Interventions
Fezolinetant, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
2
States / cities
New Haven, Connecticut • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 4, 2026, 10:10 AM EDT
Active, not recruiting Not applicable Interventional

Efficacy of IORT With CT-Guided HDR Brachytherapy for Treatment of Breast Cancer

NCT02400658
View directory record Official record
Conditions
Breast Cancer
Interventions
IORT with CT-Guided HDR Brachytherapy
Device
Lead sponsor
Shayna Showalter, MD
Other
Eligibility
45 Years and older · Female only
Enrollment
358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
3
States / cities
Hackensack, New Jersey • Philadelphia, Pennsylvania • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Oct 4, 2026, 10:10 AM EDT
Completed Phase 3 Interventional Results available

S1202: Duloxetine Hydrochloride for Muscle/Joint Pain in Early-Stage Breast Cancer Receiving Hormone Therapy

NCT01598298
View directory record Official record
Conditions
Breast Cancer, Musculoskeletal Complications, Pain
Interventions
duloxetine hydrochloride, placebo
Drug · Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
Up to 120 Years · Female only
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
714
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Jonesboro, Arkansas + 475 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2022 · Synced Oct 4, 2026, 10:10 AM EDT
Completed Not applicable Interventional

Avoiding Low-value Treatments in Older Women With Early-stage Breast Cancer: Piloting a Patient Decision Aid

NCT05140252
View directory record Official record
Conditions
Breast Cancer
Interventions
Breast cancer decision aid
Behavioral
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
70 Years and older · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Oct 4, 2026, 10:10 AM EDT
Completed Phase 3 Interventional Results available

Study Evaluating The Effects Of Neratinib After Adjuvant Trastuzumab In Women With Early Stage Breast Cancer

NCT00878709
View directory record Official record
Conditions
Breast Cancer
Interventions
neratinib, placebo
Drug · Other
Lead sponsor
Puma Biotechnology, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
2,840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
185
States / cities
Anniston, Alabama • Birmingham, Alabama • Phoenix, Arizona + 147 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2021 · Synced Oct 4, 2026, 10:10 AM EDT