Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 15, 2026, 5:59 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 481–504 of 1,131 matching trials from the live ClinicalTrials.gov search.
Filters: "HER2-positive" Condition: Breast Cancer Clear all
Recruiting Phase 2 Interventional

Preoperative Chemotherapy, Pembrolizumab and Low or High Dose RADiation in an Expansion Cohort of Node(+), Triple Negative Breast Cancer

NCT07276880
View directory record Official record
Conditions
Breast Cancer, Triple Negative Breast Cancer (TNBC), HER2-Negative Breast Carcinoma, Node-positive Breast Cancer
Interventions
Neoadjuvant Pembrolizumab, low dose neoadjuvant boost, High dose neoadjuvant boost
Drug · Radiation
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Active, not recruiting Phase 3 Interventional

Trastuzumab Deruxtecan (T-DXd) With or Without Pertuzumab Versus Taxane, Trastuzumab and Pertuzumab in HER2-positive Metastatic Breast Cancer (DESTINY-Breast09)

NCT04784715
View directory record Official record
Conditions
Breast Cancer; HER2-positive; Metastatic
Interventions
Trastuzumab deruxtecan, Placebo, Taxane, Pertuzumab, Trastuzumab
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
1,157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
30
States / cities
Tucson, Arizona • Springdale, Arkansas • Glendale, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Recruiting Phase 3 Interventional

Phase 3 Study to Evaluate the Efficacy and Safety of HER2/Neu Peptide GLSI-100 (GP2 + GM-CSF) in HER2/Neu Positive Subjects

NCT05232916
View directory record Official record
Conditions
Breast Cancer
Interventions
Placebo, GLSI-100
Biological
Lead sponsor
Greenwich LifeSciences, Inc.
Industry
Eligibility
18 Years to 100 Years
Enrollment
2,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
51
States / cities
Mobile, Alabama • Goodyear, Arizona • Tucson, Arizona + 44 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Doxorubicin Hydrochloride Liposome, Cyclophosphamide, and Trastuzumab in Treating Patients With Stage IV Breast Cancer

NCT00331552
View directory record Official record
Conditions
HER2-positive Breast Cancer, Male Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer
Interventions
pegylated liposomal doxorubicin hydrochloride, cyclophosphamide, trastuzumab
Drug · Biological
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 26, 2017 · Synced Oct 15, 2026, 5:59 PM EDT
Terminated Phase 2 Interventional Results available

Phase 2 Study of Amcenestrant (SAR439859) Versus Physician's Choice in Locally Advanced or Metastatic ER-positive Breast Cancer

NCT04059484
View directory record Official record
Conditions
Breast Cancer Metastatic
Interventions
Amcenestrant, Fulvestrant, Anastrozole, Letrozole, Exemestane, Tamoxifen
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
367 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
14
States / cities
Birmingham, Alabama • Bakersfield, California • Santa Monica, California + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Completed No phase listed Observational

TREATMENT AND MONITORING PATTERNS AND CLINICAL OUTCOMES IN PATIENTS RECEIVING PALBOCICLIB COMBINATION TREATMENT (WITH AI OR FULVESTRANT) FOR HR+/HER2- A/MBC IN A COMMUNITY ONCOLOGY SETTING.

NCT04498481
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 2 Interventional Results available

Palbociclib in Combination With Adjuvant Endocrine Therapy for Hormone Receptor Positive, HER2 Negative Invasive Breast Cancer

NCT02040857
View directory record Official record
Conditions
Breast Cancer
Interventions
Palbociclib, Aromatase Inhibitor
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
10
States / cities
San Francisco, California • Indianapolis, Indiana • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 15, 2026, 5:59 PM EDT
Terminated Phase 1 Interventional

Super-selective Intra-arterial Cerebral Infusion of Trastuzumab for the Treatment of Cerebral Metastases of HER2/Neu Positive Breast Cancer

NCT02571530
View directory record Official record
Conditions
Neoplasm Metastasis
Interventions
Intra-arterial Cerebral Infusion of Trastuzumab
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Oct 15, 2026, 5:59 PM 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
64
States / cities
Gilbert, Arizona • Phoenix, Arizona • Tucson, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 2 Interventional Results available

Study Of Letrozole With Or Without Palbociclib (PD-0332991) For The First-Line Treatment Of Hormone-Receptor Positive Advanced Breast Cancer

NCT00721409
View directory record Official record
Conditions
Breast Cancer
Interventions
PD 0332991, letrozole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Female only
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
51
States / cities
Alhambra, California • Bakersfield, California • Fullerton, California + 24 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2019 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 1 Interventional

A Safety and Immunology Study of a Modified Vaccinia Vaccine for HER-2(+) Breast Cancer After Adjuvant Therapy

NCT01152398
View directory record Official record
Conditions
Breast Cancer
Interventions
MVA-BN-HER2
Biological
Lead sponsor
Bavarian Nordic
Industry
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Oct 15, 2026, 5:59 PM EDT
Recruiting Phase 2 Interventional

Study of Tucatinib and Doxil in Participants With Human Epidermal Growth Factor Receptor 2 Positive (HER2+) Metastatic Breast Cancer

NCT05748834
View directory record Official record
Conditions
Breast Cancer
Interventions
Tucatinib, Doxil
Drug
Lead sponsor
SCRI Development Innovations, LLC
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
8
States / cities
Columbia, Maryland • Bensalem, Pennsylvania • Nashville, Tennessee + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 1 Interventional Results available

Vaccine Therapy in Preventing Cancer Recurrence in Patients With Non-Metastatic, Node Positive, HER2 Negative Breast Cancer That is in Remission

NCT02780401
View directory record Official record
Conditions
HER2/Neu Negative, No Evidence of Disease, One or More Positive Axillary Nodes, Stage IB Breast Cancer, Stage II Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage III Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
Laboratory Biomarker Analysis, pUMVC3-IGFBP2-HER2-IGF1R Plasmid DNA Vaccine, Sargramostim
Other · Biological
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
2
States / cities
Seattle, Washington • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 15, 2026, 5:59 PM EDT
Available No phase listed Expanded access

Expanded Access Program to Provide Giredestrant to Participants With ER+, HER2- Early or Locally Advanced/Metastatic Breast Cancer

NCT07643831
View directory record Official record
Conditions
ER+/HER2- Early or Locally Advanced/Metastatic Breast Cancer
Interventions
Giredestrant
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
U.S. locations
4
States / cities
Fountain Valley, California • Farmington, New Mexico • Tacoma, Washington + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 15, 2026, 5:59 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 15, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Recruiting Phase 1 Interventional

Phase I Study of [177Lu]Lu-DFC413 in Patients With Solid Tumors

NCT07261631
View directory record Official record
Conditions
Pancreatic Ductal Adenocarcinoma, Non-Small Cell Lung Cancer, HR+/HER2- Ductal and Lobular Breast Cancer, Triple Negative Breast Cancer, Colorectal Cancer, Soft Tissue Sarcoma
Interventions
68Ga-NNS309, 177Lu-DFC413
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 2 Interventional Results available

A Study of U3-1402 (Patritumab Deruxtecan) in Subjects With Metastatic Breast Cancer

NCT04699630
View directory record Official record
Conditions
Metastatic Breast Cancer, Locally Advanced Breast Cancer
Interventions
U3-1402
Drug
Lead sponsor
SCRI Development Innovations, LLC
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
11
States / cities
Birmingham, Alabama • Springdale, Arkansas • Duarte, California + 7 more
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 15, 2026, 5:59 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Study of the Combination of KD019 and Trastuzumab in Subjects With HER2-Positive Metastatic Breast Cancer

NCT02154529
View directory record Official record
Conditions
HER-2 Positive Breast Cancer, Metastatic Malignant Neoplasm to Brain
Interventions
Tesevatinib, Trastuzumab
Drug
Lead sponsor
Kadmon Corporation, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
6
States / cities
La Jolla, California • Indianapolis, Indiana • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 1 Interventional

AT13387 in Adults With Refractory Solid Tumors

NCT01246102
View directory record Official record
Conditions
Solid Tumors, Breast Cancer
Interventions
AT13387
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 1 Interventional

A Safety and Immunology Study of a Modified Vaccinia Vaccine for HER-2(+) Metastatic Breast Cancer

NCT00485277
View directory record Official record
Conditions
Breast Cancer
Interventions
MVA-BN-HER2
Biological
Lead sponsor
Bavarian Nordic
Industry
Eligibility
18 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
2
States / cities
Berkeley, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 2 Interventional

Chemotherapy Plus Monoclonal Antibody Therapy in Treating Women With Stage II or Stage IIIA Breast Cancer That Overexpresses HER2

NCT00003992
View directory record Official record
Conditions
Breast Cancer
Interventions
trastuzumab, cyclophosphamide, doxorubicin hydrochloride, paclitaxel, tamoxifen citrate
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2009
U.S. locations
44
States / cities
Palo Alto, California • Stanford, California • Denver, Colorado + 35 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2013 · Synced Oct 15, 2026, 5:59 PM EDT
Terminated Phase 1 Interventional

RO4929097 and Letrozole in Treating Post-Menopausal Women With Hormone Receptor-Positive Stage II or Stage III Breast Cancer

NCT01208441
View directory record Official record
Conditions
Estrogen Receptor-positive Breast Cancer, HER2-negative Breast Cancer, Progesterone Receptor-positive Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer
Interventions
letrozole, gamma-secretase/Notch signalling pathway inhibitor RO4929097, therapeutic conventional surgery, breast biopsy, diagnostic laboratory biomarker analysis, pharmacological study
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
3
States / cities
Birmingham, Alabama • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 30, 2013 · Synced Oct 15, 2026, 5:59 PM EDT
Completed Phase 2 Interventional

Lapatinib in Treating Brain Metastases in Patients With Stage IV Breast Cancer and Brain Metastases

NCT00098605
View directory record Official record
Conditions
Central Nervous System Metastases, HER2-positive Breast Cancer, Male Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer, Tumors Metastatic to Brain
Interventions
lapatinib ditosylate, laboratory biomarker analysis, quality-of-life assessment, questionnaire administration
Drug · Other · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 6, 2013 · Synced Oct 15, 2026, 5:59 PM EDT
Terminated Phase 2 Interventional Results available

Capecitabine (Xeloda) and Lapatinib (Tykerb) as First-line Therapy in HER2/Neu-positive Breast Cancer

NCT00496366
View directory record Official record
Conditions
Breast Cancer, Metastatic Breast Cancer, Advanced Breast Cancer, HER2/Neu-positive Breast Cancer
Interventions
Capecitabine, Lapatinib
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
2
States / cities
Hamilton, New Jersey • New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 21, 2017 · Synced Oct 15, 2026, 5:59 PM EDT