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ClinicalTrials.gov public records Last synced Oct 3, 2026, 7:32 PM EDT

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Showing 25–48 of 307 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Breast Cancer in Situ Clear all
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 3, 2026, 7:32 PM 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 3, 2026, 7:32 PM EDT
Terminated Phase 2 Interventional Results available

A Pre-Surgical PK Study of IM and Intraductally Delivered Fulvestrant

NCT02540330
View directory record Official record
Conditions
Female Breast Carcinoma, Female Ductal Carcinoma In Situ
Interventions
Fulvestrant
Drug
Lead sponsor
Atossa Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
3
States / cities
Baltimore, Maryland • New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 3, 2024 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Phase 3 Interventional Results available

Oxybutynin Chloride in Managing Hot Flashes

NCT02961790
View directory record Official record
Conditions
Breast Carcinoma, Ductal Breast Carcinoma In Situ, Hot Flashes, Lobular Breast Carcinoma In Situ, No Evidence of Disease
Interventions
Oxybutynin Chloride, Placebo, Quality-of-Life Assessment, Questionnaire Administration
Drug · Other
Lead sponsor
Academic and Community Cancer Research United
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
13
States / cities
Peoria, Illinois • Urbana, Illinois • Cedar Rapids, Iowa + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 3, 2026, 7:32 PM EDT
Terminated Phase 2 Interventional Results available

Naltrexone RCT for Treatment-Emergent Fatigue in Patients Receiving Radiation Therapy for Breast Cancer

NCT02137252
View directory record Official record
Conditions
Invasive Breast Cancer (Stage I-III), Ductal Carcinoma in Situ, Lobular Carcinoma in Situ, Lobular Carcinoma, Fatigue Related to Cancer Treatment
Interventions
Naltrexone, Sugar Pill
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 16, 2021 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Phase 1Phase 2 Interventional

LS301-IT in Partial Mastectomy and Sentinel Lymph Node Biopsy (SLNB) for DCIS or Stage I-II Primary Invasive Breast Cancer

NCT05900986
View directory record Official record
Conditions
Breast Cancer, DCIS, Invasive Duct Carcinoma of Breast
Interventions
LS301-IT 0.025 mg/kg, LS301-IT 0.05 mg/kg, LS301-IT 0.075 mg/kg, LS301-IT 0.1 mg/kg
Drug
Lead sponsor
Integro Theranostics
Industry
Eligibility
18 Years to 80 Years · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
9
States / cities
Scottsdale, Arizona • Washington D.C., District of Columbia • Weston, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Not applicable Interventional

Intraoperative Radiation Therapy in Early Stage Breast Cancer

NCT02266602
View directory record Official record
Conditions
Breast Cancer
Interventions
Intraoperative Radiation Therapy
Radiation
Lead sponsor
Benaroya Research Institute
Other
Eligibility
45 Years and older · Female only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 26, 2019 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Not applicable Interventional

Patient Reported Outcomes, Smart Pill Bottle and Teleheath for Endocrine Therapy Adherence

NCT04054557
View directory record Official record
Conditions
Stage 0 Breast Cancer AJCC v6 and v7, Stage I Breast Cancer AJCC v7, 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, Stage IIIA Breast Cancer AJCC v7, Stage IIIB Breast Cancer AJCC v7, Stage IIIC Breast Cancer AJCC v7, Stage III Breast Cancer AJCC v7
Interventions
Telemedicine, Best Practice, Questionnaire Administration, Quality-of-Life Assessment, Survey Administration, Behavioral Intervention, Educational Intervention
Other · Behavioral
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
5
States / cities
Washington Township, New Jersey • Philadelphia, Pennsylvania • Torresdale, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Phase 2 Interventional Results available

Letrozole in Preventing Breast Cancer in Postmenopausal Women

NCT00090857
View directory record Official record
Conditions
Breast Cancer
Interventions
Letrozole, Placebo
Drug · Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
35 Years to 120 Years · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2013
U.S. locations
5
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 30, 2018 · Synced Oct 3, 2026, 7:32 PM EDT
Terminated Phase 2 Interventional

Evaluation of Breast Cancer Recurrence Rates Following Surgery in Women With Ductal Carcinoma In Situ

NCT00002934
View directory record Official record
Conditions
Breast Cancer
Interventions
long-term screening
Procedure
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years · Female only
Enrollment
711 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2012
U.S. locations
29
States / cities
Atlanta, Georgia • Decatur, Georgia • Evanston, Illinois + 21 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Breast Cancer Chemoprevention by SOM230, an IGF-I Action Inhibitor: A Proof of Principle Trial

NCT01372644
View directory record Official record
Conditions
Atypical Ductal Breast Hyperplasia, Lobular Carcinoma in Situ (LCIS), Atypical Lobular Hyperplasia (ALH) of Breast
Interventions
SOM 230 / Pasireotide
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 5, 2016 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Not applicable Interventional Results available

Magnetic Resonance Imaging in Women Recently Diagnosed With Unilateral Breast Cancer

NCT00058058
View directory record Official record
Conditions
Breast Cancer, Contralateral Breast Cancer
Interventions
MRI
Procedure
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years to 120 Years · Female only
Enrollment
1,007 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
19
States / cities
Little Rock, Arkansas • Los Angeles, California • San Francisco, California + 15 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2019 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Spect Analysis of Cardiac Perfusion Changes After Whole Breast/Chest Wall Radiation Therapy With ABC

NCT00321048
View directory record Official record
Conditions
Breast Neoplasms, Carcinoma, Ductal, Adenocarcinoma
Interventions
Active Breathing Coordinator
Device
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 28, 2025 · Synced Oct 3, 2026, 7:32 PM EDT
Not listed Phase 2 Interventional

Study Of Intraductal Carboplatin In Women With Ductal Carcinoma In Situ (DCIS)

NCT00669747
View directory record Official record
Conditions
Ductal Carcinoma In Situ
Interventions
Carboplatin i.d. Days 1 & 15, Carboplatin i.d. Day 1; Normal Saline i.d. Day 15, Normal Saline
Drug
Lead sponsor
Windy Hill Medical, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 2, 2008 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Phase 1 Interventional

Sulindac in Preventing Breast Cancer in Women at High Risk for Breast Cancer

NCT00245024
View directory record Official record
Conditions
Breast Cancer
Interventions
sulindac, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 65 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated May 3, 2013 · Synced Oct 3, 2026, 7:32 PM EDT
Terminated Not applicable Interventional Results available

Role of Contrast Enhanced Spectral Mammography to Predict Upgrade Rates of Biopsy Proven Atypical Ductal Hyperplasia

NCT03505372
View directory record Official record
Conditions
Atypical Ductal Hyperplasia
Interventions
Contrast enhanced mammography
Device
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
30 Years and older · Female only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced Oct 3, 2026, 7:32 PM 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 17, 2014 · Synced Oct 3, 2026, 7:32 PM EDT
Terminated Not applicable Interventional

Flaxseed in Preventing Breast Cancer in Premenopausal Women at Risk of Developing Breast Cancer

NCT00794989
View directory record Official record
Conditions
Breast Cancer, Precancerous Condition
Interventions
Ground Flaxseed, No Intervention
Dietary Supplement · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
21 Years to 50 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Chicago, Illinois • Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 3, 2016 · Synced Oct 3, 2026, 7:32 PM EDT
Completed No phase listed Observational

Digital Breast Tomosynthesis Versus Contrast Enhanced Magnetic Resonance Imaging (MRI) for Breast Cancer Staging

NCT01060085
View directory record Official record
Conditions
Ductal Carcinoma In Situ, Invasive Breast Cancer
Interventions
Not listed
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
30 Years and older · Female only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Oct 3, 2026, 7:32 PM EDT
Recruiting Phase 1 Interventional

Prototype DAA/TAA Vaccine Targeting MUC1 for Immune Interception and Prevention in Ductal Carcinoma In Situ

NCT06218303
View directory record Official record
Conditions
Ductal Carcinoma in Situ
Interventions
MUC1 Peptide Vaccine, Hiltonol®, Aromatase Inhibitor, Selective estrogen receptor modulator (SERM)
Biological · Drug
Lead sponsor
Finn, Olivera, PhD
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Not applicable Interventional Results available

Lapatinib Ditosylate in Treating Patients With Ductal Breast Carcinoma In Situ

NCT00555152
View directory record Official record
Conditions
Ductal Breast Carcinoma In Situ, HER2/Neu Positive
Interventions
Laboratory Biomarker Analysis, Lapatinib Ditosylate, Placebo
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
21 Years and older · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
2
States / cities
Birmingham, Alabama • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 20, 2018 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Early Phase 1 Interventional

Broccoli Sprout Extract in Treating Patients With Breast Cancer

NCT01753908
View directory record Official record
Conditions
Ductal Breast Carcinoma, Ductal Breast Carcinoma In Situ, Estrogen Receptor Negative, Estrogen Receptor Positive, Invasive Breast Carcinoma, Lobular Breast Carcinoma, Postmenopausal, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer
Interventions
Broccoli Sprout Extract, Laboratory Biomarker Analysis, Pharmacological Study, Placebo
Drug · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
21 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Oct 3, 2026, 7:32 PM 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 17, 2026 · Synced Oct 3, 2026, 7:32 PM EDT
Completed Phase 2 Interventional Results available

Zoledronic Acid in Aromatase Inhibitor Induced Musculoskeletal Symptoms

NCT01194440
View directory record Official record
Conditions
Ductal Carcinoma in Situ, Estrogen Receptor-positive Breast Cancer, Progesterone Receptor-positive Breast Cancer, Stage I Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
letrozole, zoledronic acid
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Female only
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 12, 2018 · Synced Oct 3, 2026, 7:32 PM EDT