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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 11, 2026, 4:10 AM EDT

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

Showing 1–24 of 63 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: HER2+ Metastatic Breast Cancer (MBC) Clear all
Recruiting Phase 2 Interventional

ASPEN-09-03: A Study of Evorpacept in Combination With Trastuzumab and Chemotherapy in Metastatic HER2-Positive Breast Cancer

NCT07007559
View directory record Official record
Conditions
Breast Cancer, Metastatic
Interventions
Evorpacept (ALX148), Trastuzumab, Paclitaxel, Capecitabine, Eribulin, Gemcitabine, Vinorelbine
Drug
Lead sponsor
ALX Oncology Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
21
States / cities
Tucson, Arizona • Duarte, California • La Jolla, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jun 11, 2026, 4:10 AM EDT
Active, not recruiting Phase 2 Interventional

STOP-HER2: Stopping Trastuzumab in HER2+ MBC

NCT05721248
View directory record Official record
Conditions
Breast Cancer, Metastatic Breast Cancer, HER2-positive Breast Cancer
Interventions
Cessation of anti-HER2 treatment
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2036
U.S. locations
13
States / cities
Phoenix, Arizona • Washington D.C., District of Columbia • Jacksonville, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Jun 11, 2026, 4:10 AM EDT
Withdrawn Phase 2 Interventional

Efficacy Evaluation of Sabizabulin Monotherapy Versus Active Control for Treatment of ER+HER2- Metastatic Breast Cancer

NCT05079360
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Sabizabulin, Exemestane monotherapy, exemestane plus everolimus, or selective estrogen receptor modulator
Drug
Lead sponsor
Veru Inc.
Industry
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
26
States / cities
Anchorage, Alaska • Chandler, Arizona • Gilbert, Arizona + 22 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2023 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 2 Interventional Results available

Study of MEDI-573 Plus Standard Endocrine Therapy for Women With Hormone-sensitive Metastatic Breast Cancer

NCT01446159
View directory record Official record
Conditions
Hormone-sensitive, HER-2 Negative Metastatic Breast Cancer
Interventions
MEDI-573, Aromatase Inhibitor
Drug
Lead sponsor
MedImmune LLC
Industry
Eligibility
18 Years to 99 Years · Female only
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
34
States / cities
Scottsdale, Arizona • Bakersfield, California • Pleasant Hill, California + 28 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Jun 11, 2026, 4:10 AM EDT
Terminated Phase 3 Interventional

Efficacy Evaluation of Enobosarm Monotherapy in Treatment of AR+/ER+/HER2- Metastatic Breast Cancer

NCT04869943
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Enobosarm, Exemestane
Drug
Lead sponsor
Veru Inc.
Industry
Eligibility
18 Years to 100 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
34
States / cities
Chandler, Arizona • Gilbert, Arizona • Glendale, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jan 25, 2024 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 1 Interventional

Dose Finding Study of RAD001 (Everolimus, Afinitor®) in Combination With BEZ235 in Patients With Advanced Solid Tumors

NCT01482156
View directory record Official record
Conditions
Advanced Solid Tumors, Metastatic Breast Cancer, Metastatic Renal Cell Carcinoma
Interventions
RAD001 + BEZ235
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Fayetteville, Arkansas • St Louis, Missouri • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 20, 2020 · Synced Jun 11, 2026, 4:10 AM EDT
Completed No phase listed Observational Results available

Treatment Patterns and Clinical Outcomes Among Patients With HR+/HER2- mBC Receiving Palbociclib Combination Therapy in the US Community Oncology Setting.

NCT04460911
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
317 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 10, 2024 · Synced Jun 11, 2026, 4:10 AM EDT
Active, not recruiting Phase 3 Interventional

Phase III Study to Assess AZD9833+ CDK4/6 Inhibitor in HR+/HER2-MBC With Detectable ESR1m Before Progression (SERENA-6)

NCT04964934
View directory record Official record
Conditions
ER-Positive HER2-Negative Breast Cancer
Interventions
AZD9833, AZD9833 Placebo, Anastrozole, Anastrozole placebo, Letrozole, Letrozole placebo, Palbociclib, Abemaciclib, Luteinizing hormone-releasing hormone (LHRH) agonist, Ribociclib
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
315 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
65
States / cities
Phoenix, Arizona • Hot Springs, Arkansas • Little Rock, Arkansas + 57 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Jun 11, 2026, 4:10 AM EDT
Recruiting Not applicable Interventional

Treatment Monitoring of Patients Receiving CDK 4/6 Inhibitors for Hormone Receptor (HR) Positive, HER2 Negative Metastatic Breast Cancer (MBC) With or Without the Addition of DiviTum® Serum Thymidine Kinase 1 (TK1) Activity Testing

NCT04968964
View directory record Official record
Conditions
Breast Cancer, Cancer of the Breast
Interventions
DiviTum® TKa assay, Study Care Plans
Device · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 3 Interventional Results available

A Study of Neratinib Plus Capecitabine Versus Lapatinib Plus Capecitabine in Patients With HER2+ Metastatic Breast Cancer Who Have Received Two or More Prior HER2 Directed Regimens in the Metastatic Setting

NCT01808573
View directory record Official record
Conditions
HER2+ Metastatic Breast Cancer (MBC)
Interventions
neratinib, capecitabine, lapatinib
Drug
Lead sponsor
Puma Biotechnology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
621 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
79
States / cities
Chandler, Arizona • Gilbert, Arizona • Mesa, Arizona + 56 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 1 Interventional Results available

Pilot Study to Evaluate Reparixin With Weekly Paclitaxel in Patients With HER 2 Negative Metastatic Breast Cancer (MBC)

NCT02001974
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Paclitaxel+Reparixin
Drug
Lead sponsor
Dompé Farmaceutici S.p.A
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
5
States / cities
Scottsdale, Arizona • Fairway, Kansas • Ann Arbor, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2021 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 1 Interventional

A Study to Evaluate the Potential Benefit of the Addition of BYL719 to Paclitaxel in the Treatment of Breast Cancer and Head-and-neck Cancer

NCT02051751
View directory record Official record
Conditions
Neoplasms, Breast Neoplasms, Head and Neck Neoplasms
Interventions
BYL719, Paclitaxel
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
2
States / cities
Fayetteville, Arkansas • Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 7, 2020 · Synced Jun 11, 2026, 4:10 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Assess the Safety and Efficacy of the VEGFR-FGFR-PDGFR Inhibitor, Lucitanib, Given to Patients With Metastatic Breast Cancer

NCT02202746
View directory record Official record
Conditions
Breast Cancer, Metastatic Breast Cancer, MBC, HER2 Positive, HER2, Estrogen Receptor Positive, ER, Triple Negative
Interventions
Lucitanib
Drug
Lead sponsor
Clovis Oncology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
33
States / cities
Sedona, Arizona • Bakersfield, California • Fullerton, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2020 · Synced Jun 11, 2026, 4:10 AM EDT
Recruiting Phase 2 Interventional

Sequencing Antibody Drug Conjugates in ER+/HER2 LOW/ULTRA LOW MBC

NCT06263543
View directory record Official record
Conditions
Breast Cancer, Metastatic Breast Cancer, Advanced Breast Cancer, Hormone-receptor-positive Breast Cancer, Human Epidermal Growth Factor 2 Low Breast Cancer
Interventions
Sacituzumab govitecan
Drug
Lead sponsor
Reshma L. Mahtani, D.O.
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Los Angeles, California • Miami, Florida • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 25, 2025 · Synced Jun 11, 2026, 4:10 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Sacituzumab Govitecan +/- Pembrolizumab In HR+ / HER2 - MBC

NCT04448886
View directory record Official record
Conditions
Invasive Breast Cancer, Metastatic Breast Cancer, HR-Positive Breast Cancer, HER2-negative Breast Cancer
Interventions
Pembrolizumab, Sacituzumab Govitecan
Drug
Lead sponsor
Ana C Garrido-Castro, MD
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
8
States / cities
Atlanta, Georgia • Chicago, Illinois • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 3 Interventional Results available

Lapatinib In Combination With Trastuzumab Versus Lapatinib Monotherapy In Subjects With HER2-positive Metastatic Breast Cancer

NCT00320385
View directory record Official record
Conditions
Neoplasms, Breast
Interventions
Lapatinib, Trastuzumab
Drug · Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older · Female only
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
87
States / cities
Phoenix, Arizona • Sedona, Arizona • Highland, California + 79 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2016 · Synced Jun 11, 2026, 4:10 AM EDT
Terminated Phase 2 Interventional

Tesetaxel Plus 3 Different PD-(L)1 Inhibitors in Patients With Triple-Negative MBC and Tesetaxel Monotherapy in Patients With HER2-Negative MBC

NCT03952325
View directory record Official record
Conditions
Breast Cancer
Interventions
Tesetaxel, Nivolumab, Pembrolizumab, Atezolizumab
Drug
Lead sponsor
Odonate Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
9
States / cities
Fort Myers, Florida • St. Petersburg, Florida • Tallahassee, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2021 · Synced Jun 11, 2026, 4:10 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Prospective Registry of ADC as First- and Second-line Treatment for Breast Cancer

NCT06774027
View directory record Official record
Conditions
HER2-negative Breast Cancer, HER2 Negative Breast Carcinoma, Metastatic Breast Cancer, HR+ HER2 Breast Cancer, Metastatic Triple Negative Breast Cancers, Metastatic Triple-Negative Breast Carcinoma
Interventions
Specimen collection, Non-Investigational Antibody-Drug Conjugates (ADC), Medical Record Review
Procedure · Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Study of Trastuzumab Emtansine (Trastuzumab-MCC-DM1, T-DM1) in Combination With Pertuzumab Administered to Patients With Human Epidermal Growth Factor Receptor-2 (HER2)-Positive Locally Advanced or Metastatic Breast Cancer Who Have Previously Received Trastuzumab

NCT00875979
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Trastuzumab emtansine [Kadcyla] 3.0 mg/kg, Trastuzumab emtansine [Kadcyla] 3.6 mg/kg, Pertuzumab 420 mg
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
10
States / cities
Boca Raton, Florida • Deerfield Beach, Florida • Maywood, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2013 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 2 Interventional Results available

A Study of Pertuzumab With High-Dose Trastuzumab for the Treatment of Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Metastatic Breast Cancer (MBC) With Central Nervous System (CNS) Progression Post-Radiotherapy

NCT02536339
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Pertuzumab, Trastuzumab
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
16
States / cities
Tucson, Arizona • Duarte, California • Stanford, California + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 6, 2021 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 1 Interventional Results available

Fulvestrant, Palbociclib and Erdafitinib in ER+/HER2-/FGFR-amplified Metastatic Breast Cancer

NCT03238196
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Erdafitinib, Palbociclib, Fulvestrant
Drug
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
6
States / cities
Birmingham, Alabama • New York, New York • Pittsburgh, Pennsylvania + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Jun 11, 2026, 4:10 AM EDT
Completed Phase 2 Interventional

Study of Larotaxel in Combination With Weekly Herceptin® in Patients With HER2 Positive Metastatic Breast Cancer

NCT00387907
View directory record Official record
Conditions
Advanced Breast Cancer, Breast Cancer, Metastatic Breast Cancer
Interventions
larotaxel (XRP9881), trastuzumab
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Malvern, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 4, 2016 · Synced Jun 11, 2026, 4:10 AM EDT
Active, not recruiting Phase 1 Interventional

Study of AC699 in Patients With Estrogen Receptor Positive/Human Epidermal Growth Factor Receptor 2 Negative (ER+/HER2-) Locally Advanced or Metastatic Breast Cancer

NCT05654532
View directory record Official record
Conditions
Breast Cancer
Interventions
AC699
Drug
Lead sponsor
Accutar Biotechnology Inc
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
9
States / cities
Denver, Colorado • Orlando, Florida • Sarasota, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Jun 11, 2026, 4:10 AM EDT
Recruiting Phase 2 Interventional

Pembrolizumab and Carboplatin in Treating Patients With Circulating Tumor Cells Positive Metastatic Breast Cancer

NCT03213041
View directory record Official record
Conditions
Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, Progesterone Receptor Negative, Recurrent Breast Carcinoma, Stage IV Breast Cancer, Triple-Negative Breast Carcinoma
Interventions
Carboplatin, Laboratory Biomarker Analysis, Pembrolizumab
Drug · Other · Biological
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 2, 2021 · Synced Jun 11, 2026, 4:10 AM EDT