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Showing 1–24 of 213 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Breast Cancer, Invasive Ductal Clear all
Completed Phase 3 Interventional

Hormone Replacement Therapy for Hot Flashes and/or Vaginal Symptoms in Postmenopausal Women Receiving Tamoxifen for Breast Cancer

NCT00026286
View directory record Official record
Conditions
Breast Cancer, Hot Flashes, Menopausal Symptoms
Interventions
conjugated estrogens, medroxyprogesterone
Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
24
States / cities
Birmingham, Alabama • Chicago, Illinois • Decatur, Illinois + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2023 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bilingual Breast Cancer Educational Intervention for Hispanic Women With Stage I, Stage II, or Stage III Breast Cancer and Their Families or Caregivers

NCT01043003
View directory record Official record
Conditions
Breast Cancer, Ductal Breast Carcinoma in Situ, Stage I Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
educational intervention, quality-of-life assessment, Questionnaire Administration, psychosocial support for caregiver, assessment of therapy complications, informational intervention
Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jun 7, 2015 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Early Phase 1 Interventional

Radiation Therapy in Treating Women With Invasive Breast Cancer

NCT00301041
View directory record Official record
Conditions
Breast Cancer
Interventions
laboratory biomarker analysis, adjuvant therapy, radiation therapy
Other · Procedure · Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2013 · Synced Sep 25, 2026, 7:15 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Hypofractionated Radiation Therapy or Standard Radiation Therapy in Treating Patients With Ductal Breast Carcinoma In Situ or Early Invasive Breast Cancer

NCT01266642
View directory record Official record
Conditions
Ductal Breast Carcinoma In Situ, Invasive Breast Carcinoma, Stage I Breast Cancer AJCC v6, Stage IA Breast Cancer AJCC v7, Stage IB Breast Cancer AJCC v7, Stage II Breast Cancer AJCC v6 and v7, Stage IIA Breast Cancer AJCC v6 and v7, Stage IIB Breast Cancer AJCC v6 and v7
Interventions
External Beam Radiation Therapy, Hypofractionated Radiation Therapy, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Questionnaire Administration, Whole Breast Irradiation
Radiation · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
40 Years and older · Female only
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2040
U.S. locations
7
States / cities
Gilbert, Arizona • Orlando, Florida • Conroe, Texas + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 25, 2026, 7:15 AM EDT
Terminated Phase 2 Interventional

Gefitinib Followed By Surgery in Treating Women With Ductal Carcinoma In Situ of the Breast

NCT00082667
View directory record Official record
Conditions
Breast Cancer
Interventions
gefitinib, Surgery
Drug · Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
35 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 24, 2013 · Synced Sep 25, 2026, 7:15 AM EDT
Terminated Phase 4 Interventional

Effect of HSD3B1 (1245C) Gene Mutation on Treatment of Stage I-III Breast Cancer

NCT05183828
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, Invasive Breast Carcinoma of No Special Type
Interventions
Biospecimen Collection, Letrozole, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Phase 2 Interventional

Paclitaxel and Carboplatin in Treating Women Who Are Undergoing Surgery for Newly Diagnosed, Locally Advanced Breast Cancer

NCT00096343
View directory record Official record
Conditions
Breast Cancer
Interventions
carboplatin, paclitaxel
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Dec 3, 2018 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Not applicable Interventional

An Episodic Future Thinking Intervention to Promote Weight Loss in Breast Cancer Survivors

NCT05012176
View directory record Official record
Conditions
Anatomic Stage 0 Breast Cancer AJCC v8, 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, Breast Ductal Carcinoma In Situ, Invasive Breast Carcinoma, Prognostic Stage 0 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
Behavioral Intervention, Quality-of-Life Assessment, Questionnaire Administration
Behavioral · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 6, 2025 · Synced Sep 25, 2026, 7:15 AM EDT
Withdrawn No phase listed Observational

Ductal Lavage in Assessing Women With Early Breast Cancer or at High Risk of Developing Breast Cancer and Who Are Eligible For Tamoxifen Therapy

NCT00083044
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 64 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
2
States / cities
Birmingham, Alabama • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 24, 2012 · Synced Sep 25, 2026, 7:15 AM EDT
Withdrawn Not applicable Interventional

Magnetic Resonance Thermal Image Guided Laser Interstitial Thermal Therapy in Treating Patients With Breast Cancer

NCT01791998
View directory record Official record
Conditions
Ductal Breast Carcinoma in Situ, Invasive Ductal Breast Carcinoma, Stage IA Breast Cancer, Stage IB Breast Cancer
Interventions
magnetic resonance thermal imaging, laser interstitial thermal therapy
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 14, 2014 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bexarotene in Preventing Breast Cancer in Patients at High Risk for Breast Cancer

NCT03323658
View directory record Official record
Conditions
Breast Atypical Ductal Hyperplasia, Breast Atypical Lobular Hyperplasia, Breast Ductal Carcinoma In Situ, Breast Lobular Carcinoma In Situ, Invasive Breast Carcinoma
Interventions
Bexarotene, Questionnaire Administration
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 9, 2023 · Synced Sep 25, 2026, 7:15 AM EDT
Terminated Phase 2 Interventional Results available

[18F]Fluoroestradiol-PET/CT Imaging of Invasive Lobular Carcinoma

NCT04252859
View directory record Official record
Conditions
Invasive Lobular Breast Carcinoma
Interventions
[18F]Fluoroestradiol (FES) PET/CT
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Phase 1 Interventional

Vaccine Therapy in Treating Patients Who Are Undergoing Surgery for Ductal Carcinoma In Situ of the Breast

NCT00107211
View directory record Official record
Conditions
Breast Cancer
Interventions
therapeutic autologous dendritic cells, conventional surgery, neoadjuvant therapy
Biological · Procedure
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 16, 2014 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Phase 2 Interventional

Effect of Omega 3 on Atrophic Vaginitis in Breast Cancer Survivors

NCT02150525
View directory record Official record
Conditions
Ductal Breast Carcinoma in Situ, Breast Cancer, Stage I, Breast Cancer, Stage II, Breast Cancer, Stage III
Interventions
omega-3 fatty acid, placebo, Questionnaire administration
Dietary Supplement · Other · Behavioral
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 8, 2018 · Synced Sep 25, 2026, 7:15 AM EDT
Terminated Phase 1 Interventional

Vitamin D3 (Vit D3) Supplementation and T Cell Immunomodulation in Patients With Newly Diagnosed Operative Invasive Ductal Breast Carcinoma

NCT01816555
View directory record Official record
Conditions
Newly Diagnosed Operative Invasive Ductal Breast Carcinoma Stage I-II
Interventions
Vitamin D
Dietary Supplement
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 21, 2015 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Phase 2 Interventional Results available

Simvastatin in Preventing a New Breast Cancer in Women at High Risk for a New Breast Cancer

NCT00334542
View directory record Official record
Conditions
Breast Cancer
Interventions
simvastatin
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2019 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Not applicable Interventional Results available

Three Different Programs of Paced Breathing in Treating Hot Flashes in Women

NCT00569166
View directory record Official record
Conditions
Breast Cancer, Fatigue, Hot Flashes, Sleep Disorders
Interventions
Paced breathing (15 min once daily, 6 breaths/min), Paced breathing (15 min twice daily, 6 breaths/min), Paced breathing (10 min once daily, 14 breaths/min)
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 6, 2017 · Synced Sep 25, 2026, 7:15 AM EDT
Completed No phase listed Observational

X-Ray Mammography Standard of Care Protocol

NCT01052740
View directory record Official record
Conditions
Breast Cancer, Invasive Carcinoma, In Situ Carcinoma, Fibrocystic Changes, Atypical Ductal Hyperplasia
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 100 Years · Female only
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 25, 2026, 7:15 AM EDT
Active, not recruiting Phase 1 Interventional

Comparing Supplemental Topical Agents for the Treatment of Acute Radiation Dermatitis in Patients With Breast Cancer

NCT05340673
View directory record Official record
Conditions
Breast Ductal Carcinoma In Situ, Invasive Breast Carcinoma
Interventions
Agent Affecting Integumentary System, Petrolatum-Mineral Oil-Lanolin-Ceresin Ointment, Quality-of-Life Assessment, Questionnaire Administration
Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Phase 3 Interventional Results available

Mometasone Furoate in Preventing Radiation Dermatitis in Patients Undergoing Radiation Therapy to the Breast or Chest Wall for Invasive Breast Cancer or Ductal Carcinoma in Situ

NCT00438659
View directory record Official record
Conditions
Breast Cancer, Dermatologic Complications, Radiation Toxicity, Skin Reactions Secondary to Radiation Therapy
Interventions
mometasone furoate, placebo
Drug · Other
Lead sponsor
North Central Cancer Treatment Group
Network
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
189
States / cities
Aurora, Illinois • Bloomington, Illinois • Canton, Illinois + 116 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2016 · Synced Sep 25, 2026, 7:15 AM EDT
Recruiting No phase listed Observational

The PREDICT Registry:

NCT03448926
View directory record Official record
Conditions
DCIS, Stage 0 Breast Cancer, Ductal Breast Carcinoma In Situ
Interventions
Treatment recommendation surveys, 7-gene biosignature
Other · Device
Lead sponsor
PreludeDx
Industry
Eligibility
30 Years to 85 Years · Female only
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2036
U.S. locations
30
States / cities
Scottsdale, Arizona • La Jolla, California • San Mateo, California + 25 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 25, 2026, 7:15 AM EDT
Completed Phase 2 Interventional Results available

Transdermal or Oral Telapristone Acetate in Treating Patients Undergoing Mastectomy

NCT02314156
View directory record Official record
Conditions
BRCA1 Mutation Carrier, BRCA2 Mutation Carrier, Ductal Breast Carcinoma In Situ, Lobular Breast Carcinoma In Situ, Stage 0 Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer
Interventions
Telapristone Acetate, Placebo, Laboratory Biomarker Analysis, Questionnaire Administration
Drug · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
3
States / cities
West Hollywood, California • Chicago, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Sep 25, 2026, 7:15 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients With Stage IIa-IIIa Breast Cancer

NCT03414970
View directory record Official record
Conditions
Ductal Breast Carcinoma, Invasive Breast Carcinoma, Lobular Breast Carcinoma, Medullary Breast Carcinoma, Stage II Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage IIIA Breast Cancer, Tubular Breast Carcinoma
Interventions
Radiation Therapy, Questionnaire Administration, Quality-of-Life Assessment, Laboratory Biomarker Analysis, Hypofractionated Radiation Therapy
Radiation · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
898 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2035
U.S. locations
846
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Kingman, Arizona + 544 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Sep 25, 2026, 7:15 AM EDT
Terminated Phase 1 Interventional Results available

Retinoid 9cUAB30 in Producing a Biologic Effect in Patients With Early Stage Breast Cancer

NCT02876640
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, Breast Ductal Carcinoma In Situ, Early Stage Breast Carcinoma, Invasive Breast Carcinoma
Interventions
Biospecimen Collection, Retinoid 9cUAB30, Therapeutic Conventional Surgery
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
5
States / cities
Birmingham, Alabama • Chicago, Illinois • Iowa City, Iowa + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Sep 25, 2026, 7:15 AM EDT