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ClinicalTrials.gov public records Last synced Sep 9, 2026, 11:26 AM EDT

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Showing 1–24 of 38 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Excision of tumor/mastectomy Clear all
Active, not recruiting No phase listed Interventional

Comparison of Different Types of Surgery in Treating Patients With Stage IA Non-Small Cell Lung Cancer

NCT00499330
View directory record Official record
Conditions
Lung Cancer
Interventions
lobectomy, segmentectomy or wedge resection
Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
373
States / cities
Birmingham, Alabama • Anchorage, Alaska • Scottsdale, Arizona + 245 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Early Phase 1 Interventional

Pre-Surgical Trial of the Combination of Metformin and Atorvastatin in Newly Diagnosed Operable Breast Cancer

NCT01980823
View directory record Official record
Conditions
Breast Cancer, Breast Tumors, Cancer of Breast
Interventions
Metformin, Atorvastatin, Breast surgery
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Sep 9, 2026, 11:26 AM EDT
Terminated Phase 2 Interventional Results available

Phase II Docetaxel / Carboplatin / XRT + Surgical Resection in Stage III NSCLC

NCT00238615
View directory record Official record
Conditions
Lung Cancer, Carcinoma, Non-Small-Cell Lung
Interventions
Docetaxel, Carboplatin, Radiation therapy, Surgical resection
Drug · Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 11, 2015 · Synced Sep 9, 2026, 11:26 AM EDT
Recruiting Not applicable Interventional

Segmentectomy After Induction Therapy (SAINT)

NCT06496659
View directory record Official record
Conditions
Segmentectomy
Interventions
Segmentectomy
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 25, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Active, not recruiting Not applicable Interventional

Safety and Efficacy of Omission of Sentinel Node Biopsy in Patients With Estrogen-Positive Breast Cancer Over Age 65

NCT02564848
View directory record Official record
Conditions
Breast Cancer
Interventions
Lumpectomy without sentinel node biopsy
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
65 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Not applicable Interventional Results available

Early Surgery or Standard Palliative Therapy in Treating Patients With Stage IV Breast Cancer

NCT01242800
View directory record Official record
Conditions
Breast Cancer, Stage IV Breast Cancer
Interventions
palliative surgery, therapeutic conventional surgery, palliative radiation therapy, radiation therapy
Procedure · Radiation
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
369
States / cities
Mobile, Alabama • Anchorage, Alaska • Scottsdale, Arizona + 267 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2023 · Synced Sep 9, 2026, 11:26 AM EDT
Active, not recruiting Early Phase 1 Interventional

Immunotherapy in High-risk Ductal Carcinoma in Situ (DCIS)

NCT02872025
View directory record Official record
Conditions
Carcinoma, Intraductal, Noninfiltrating
Interventions
Pembrolizumab, Intralesional mRNA 2752
Drug · Biological
Lead sponsor
Laura Esserman
Other
Eligibility
18 Years and older · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Sep 9, 2026, 11:26 AM EDT
Recruiting Phase 1 Interventional

A Study of an Alternative Treatment Approach (Preoperative Radiotherapy, Then Mastectomy, Then Immediate Reconstruction Surgery) in People With T4 Breast Cancer

NCT05412225
View directory record Official record
Conditions
Breast Cancer, Invasive Breast Cancer
Interventions
Pre-neoadjuvant radiotherapy (NART) biopsy, Neoadjuvant radiotherapy, Unilateral total mastectomy with axillary lymph node dissection
Diagnostic Test · Radiation · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Trial for Locally Advanced Breast Cancer Using Vorinostat Plus Chemotherapy

NCT00574587
View directory record Official record
Conditions
Breast Cancer
Interventions
Vorinostat, Paclitaxel, Trastuzumab, Doxorubicin, Cyclophosphamide, Surgery
Drug · Procedure
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 13, 2020 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Not applicable Interventional Results available

Thoracoscopic Sentinel Lymph Node Biopsy in Patients With Stage I or Stage II Breast Cancer

NCT00450723
View directory record Official record
Conditions
Breast Cancer
Interventions
Isosulfan blue, Axillary Lymph Node Dissection, Surgery, Sentinel Lymph Node Biopsy, Thoracoscopic Surgery, Technetium Tc 99m Sulfur Colloid
Drug · Procedure · Radiation
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 120 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced Sep 9, 2026, 11:26 AM EDT
Recruiting Phase 2 Interventional

Study of HER2 Directed Dendritic Cell (DC1) Vaccine + Weekly Paclitaxel, Trastuzumab & Pertuzumab

NCT05325632
View directory record Official record
Conditions
HER2-positive Breast Cancer
Interventions
HER-2 pulsed DC1, Trastuzumab, Pertuzumab, Paclitaxel, Resection surgery
Biological · Drug · Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 1, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Phase 1Phase 2 Interventional

Percutaneous Removal and Margin Ablation for Breast Cancer

NCT00574301
View directory record Official record
Conditions
Breast Cancer
Interventions
Percutaneous Removal and Margin Ablation
Procedure
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 24, 2013 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Phase 3 Interventional

Prognostic Study of Sentinel Lymph Node and Bone Marrow Metastases in Women With Stage I or Stage IIA Breast Cancer

NCT00003854
View directory record Official record
Conditions
Breast Cancer
Interventions
immunohistochemistry staining method, lymphangiography, sentinel lymph node biopsy, therapeutic conventional surgery, whole breast irradiation
Other · Procedure · Radiation
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Female only
Enrollment
4,590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2011
U.S. locations
113
States / cities
Birmingham, Alabama • Mobile, Alabama • Scottsdale, Arizona + 83 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2016 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Phase 3 Interventional

The Treatment of Stage I and II Carcinoma of the Breast With Mastectomy and Axillary Dissection Versus Excisional Biopsy, Axillary Dissection, and Definitive Irradiation

NCT01468883
View directory record Official record
Conditions
Breast Cancer
Interventions
M, X
Procedure · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1979 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 25, 2024 · Synced Sep 9, 2026, 11:26 AM EDT
Active, not recruiting No phase listed Observational

IORT-Breast at Medical Center Navicent Health

NCT04595435
View directory record Official record
Conditions
Breast Cancer Female, Early-stage Breast Cancer
Interventions
Lumpectomy, Intraoperative Radiation Therapy
Procedure · Radiation
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
55 Years and older · Female only
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2033
U.S. locations
1
States / cities
Macon, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Phase 1 Interventional

Pre-Operative Radiation and Veliparib for Breast Cancer

NCT01618357
View directory record Official record
Conditions
Breast Cancer
Interventions
Radiation, Lumpectomy/Mastectomy, Veliparib
Radiation · Procedure · Drug
Lead sponsor
Richard Zellars
Other
Eligibility
18 Years and older · Female only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
6
States / cities
Avon, Indiana • Carmel, Indiana • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 21, 2024 · Synced Sep 9, 2026, 11:26 AM EDT
Recruiting No phase listed Observational

Registry for Intra-Operative Radiotherapy During Breast Conserving Surgery in Patients With Early Stage Breast Cancer

NCT04603209
View directory record Official record
Conditions
Early-stage Breast Cancer, Breast Carcinoma in Situ, Breast Neoplasms
Interventions
Intraoperative Radiation Therapy (IORT)
Radiation
Lead sponsor
Saint John's Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Sep 9, 2026, 11:26 AM EDT
Terminated Phase 2 Interventional Results available

MK2206 in Treating Patients With Stage I, Stage II, or Stage III Breast Cancer

NCT01319539
View directory record Official record
Conditions
Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, HER2/Neu Positive, Progesterone Receptor Negative, Progesterone Receptor Positive, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Triple-Negative Breast Carcinoma
Interventions
Akt Inhibitor MK2206, Therapeutic Conventional Surgery, Pharmacological Study, Laboratory Biomarker Analysis
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
3
States / cities
New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 29, 2017 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Phase 2 Interventional Results available

Letrozole in Post-Menopausal Patients With Operable Hormone-Sensitive Breast Cancer

NCT03747042
View directory record Official record
Conditions
Breast Cancer Female
Interventions
Letrozole
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Active, not recruiting Phase 2 Interventional Results available

T-DM1+Pertuzumab in Pre-OP Early-Stage HER2+ BRCA

NCT02326974
View directory record Official record
Conditions
HER-2 Positive Breast Cancer, Breast Cancer, Stage II Breast Cancer, Stage III Breast Cancer
Interventions
T-DM1, Pertuzumab, Excision of tumor/mastectomy
Drug · Procedure
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
4
States / cities
Boston, Massachusetts • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Not yet recruiting Phase 3 Interventional

Phase 3 Trial of SRG-514 Administered Intraoperatively to Patients Undergoing Breast-Conserving Surgery

NCT07723469
View directory record Official record
Conditions
TNBC - Triple-Negative Breast Cancer
Interventions
BCS + SRG-514, BCS
Drug · Procedure
Lead sponsor
SURGE Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
3
States / cities
Rochester, Minnesota • New York, New York • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Not applicable Interventional Results available

Nipple-Areola Complex (NAC) Irradiation After Nipple-Sparing Mastectomy and Reconstruction

NCT01208974
View directory record Official record
Conditions
Breast Cancer, Ductal Carcinoma
Interventions
Nipple-Sparing Mastectomy, Breast Reconstruction, Axillary Surgery, Prophylactic Nipple-Areolar Complex RT
Procedure · Radiation
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 9, 2026, 11:26 AM EDT
Completed Not applicable Interventional

Shave Margins vs. Standard Partial Mastectomy in Breast Cancer Patients

NCT02772731
View directory record Official record
Conditions
Breast Cancer
Interventions
Partial mastectomy plus additional Shave Margin, Partial mastectomy
Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
9
States / cities
Loma Linda, California • Lakeland, Florida • Troy, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2025 · Synced Sep 9, 2026, 11:26 AM EDT
Recruiting No phase listed Observational

IORT Following Breast Conserving Surgery for Early Stage Breast Cancer Registry

NCT03536897
View directory record Official record
Conditions
Breast Cancer
Interventions
IORT
Radiation
Lead sponsor
Mount Carmel Health System
Other
Eligibility
65 Years and older · Female only
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced Sep 9, 2026, 11:26 AM EDT