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ClinicalTrials.gov public records Last synced Oct 11, 2026, 5:37 AM EDT

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Showing 49–72 of 94 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: ERBB2 Gene Mutation Clear all
Completed Phase 1Phase 2 Interventional Results available

A Study of Mirdametinib on Its Own or in Combination With Fulvestrant in People With Solid Tumor Cancer

NCT05054374
View directory record Official record
Conditions
Breast Cancer, Breast Cancer Stage IV, HER2-negative Breast Cancer, Solid Carcinoma, MEK1 Gene Mutation, MEK2 Gene Mutation, Metastatic Breast Cancer
Interventions
Mirdametinib, Fulvestrant
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
4
States / cities
Middletown, New Jersey • Commack, New York • Harrison, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 23, 2025 · Synced Oct 11, 2026, 5:37 AM EDT
Suspended Not applicable Interventional

Stand up to Cancer: MAGENTA (Making Genetic Testing Accessible)

NCT02993068
View directory record Official record
Conditions
BARD1 Gene Mutation, BRCA1 Gene Mutation, BRCA2 Gene Mutation, BRIP1 Gene Mutation, Estrogen Receptor Negative, HER2/Neu Negative, MLH1 Gene Mutation, MSH2 Gene Mutation, MSH6 Gene Mutation, PALB2 Gene Mutation, PMS2 Gene Mutation, Progesterone Receptor Negative, RAD51C Gene Mutation, RAD51D Gene Mutation, Triple-Negative Breast Carcinoma
Interventions
Educational Intervention, Genetic Counseling, Laboratory Biomarker Analysis, Questionnaire Administration
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
30 Years and older · Female only
Enrollment
5,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
2
States / cities
Houston, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Recruiting Phase 1Phase 2 Interventional

The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

NCT04585750
View directory record Official record
Conditions
Advanced Solid Tumor, Advanced Malignant Neoplasm, Metastatic Cancer, Metastatic Solid Tumor, Lung Cancer, Ovarian Cancer, Endometrial Cancer, Prostate Cancer, Colorectal Cancer, Breast Cancer, Other Cancer, Locally Advanced, Head and Neck Cancer, Gall Bladder Cancer, Small Cell Lung Cancer, Small Cell Lung Cancer ( SCLC ), Small Cell Lung Carcinoma, NSCLC, NSCLC (Non-small Cell Lung Cancer), SCLC, Non-Small Cell Lung Carcinoma, Triple Negative Breast Cancer, TNBC, HER2+ Breast Cancer, Non-Small Cell Lung Cancer, ER/PR Positive Breast Cancer, HER2- Breast Cancer, HER2-positive Breast Cancer, HER2-negative Breast Cancer, ER/PR(+), Her2(-) Breast Cancer
Interventions
rezatapopt, pembrolizumab
Drug
Lead sponsor
PMV Pharmaceuticals, Inc
Industry
Eligibility
12 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
32
States / cities
Irvine, California • La Jolla, California • Los Angeles, California + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Terminated Phase 2 Interventional Results available

Talazoparib For Neoadjuvant Treatment Of Germline BRCA1/2 Mutation Patients With Early Human Epidermal Growth Factor Receptor 2 Negative Breast Cancer

NCT03499353
View directory record Official record
Conditions
Early Breast Cancer
Interventions
TALAZOPARIB
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
97
States / cities
Gilbert, Arizona • Fayetteville, Arkansas • Rogers, Arkansas + 64 more
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced Oct 11, 2026, 5:37 AM EDT
Recruiting Phase 1Phase 2 Interventional

Elacestrant in Advanced Triple Positive Breast Cancer

NCT07612215
View directory record Official record
Conditions
ER Positive, HER2 Positive Breast Cancer
Interventions
Elacestrant, Trastuzumab, Pertuzumab
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Completed Phase 3 Interventional

Phase 3 Study of Pyrotinib Versus Docetaxel in Patients With Advanced Non-squamous NSCLC Harboring a HER2 Exon 20 Mutation Who Failed Platinum Based Chemotherapy

NCT04447118
View directory record Official record
Conditions
Non-squamous NSCLC, HER2 Exon 20 Mutation
Interventions
Pyrotinib, Docetaxel
Drug
Lead sponsor
Jiangsu HengRui Medicine Co., Ltd.
Industry
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
11
States / cities
Orange, California • Sacramento, California • Whittier, California + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 11, 2026, 5:37 AM EDT
Recruiting Phase 2 Interventional

A Study of Pembrolizumab With Trastuzumab and Chemotherapy in People With Esophagogastric Cancer

NCT06123338
View directory record Official record
Conditions
Esophageal Cancer, Gastric Adenocarcinoma, HER2 Gene Mutation
Interventions
Pembrolizumab, Trastuzumab, Oxaliplatin, Capecitabine, 5-Fluorouracil, Docetaxel, Nutrition questionnaires (optional), stool and saliva samples (optional)
Drug · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
10
States / cities
Boston, Massachusetts • Basking Ridge, New Jersey • Middletown, New Jersey + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Terminated Phase 1 Interventional

Neratinib and Everolimus, Palbociclib, or Trametinib in Treating Participants With Refractory and Advanced or Metastatic Solid Tumors With EGFR Mutation/Amplification, HER2 Mutation/Amplification, or HER3/4 Mutation or KRAS Mutation

NCT03065387
View directory record Official record
Conditions
Advanced Malignant Solid Neoplasm, EGFR Gene Amplification, EGFR Gene Mutation, ERBB2 Gene Amplification, ERBB2 Gene Mutation, ERBB3 Gene Mutation, ERBB4 Gene Mutation, KRAS Gene Mutation, Metastatic Malignant Solid Neoplasm, Refractory Malignant Solid Neoplasm
Interventions
Everolimus, Neratinib, Palbociclib, Trametinib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Terminated Phase 2 Interventional

Poziotinib in EGFR Exon 20 Mutant Advanced NSCLC

NCT03066206
View directory record Official record
Conditions
EGFR Exon 20 Mutation, ERBB2 Gene Mutation, Recurrent Lung Non-Small Cell Carcinoma, Stage IV Non-Small Cell Lung Cancer AJCC v7
Interventions
Poziotinib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Recruiting Phase 1 Interventional

A Phase 1/1b Study of IAM1363 in HER2 Cancers

NCT06253871
View directory record Official record
Conditions
HER2 Mutation-Related Tumors, HER2, HER2-positive Breast Cancer, HER2 + Breast Cancer, Brain Metastases From Solid Tumors, Brain Metastases From HER2 and Breast Cancer, CNS Metastases, HER2-Positive Solid Tumors, NSCLC (Non-small Cell Lung Cancer), HER2-positive Bladder Cancer, HER2-positive Colorectal Cancer, HER2 + Gastric Cancer, HER2-positive Gastroesophageal Cancer
Interventions
IAM1363
Drug
Lead sponsor
Iambic Therapeutics, Inc
Industry
Eligibility
18 Years and older
Enrollment
383 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
29
States / cities
La Jolla, California • Los Angeles, California • Aurora, Colorado + 23 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Recruiting Phase 2 Interventional

PhII Randomized CAPecitabine + ELAcestrant vs. Capecitabine Alone in ER+ Breast Cancer (CAPELA)

NCT07222215
View directory record Official record
Conditions
Estrogen-receptor-positive Breast Cancer, Metastatic Breast Cancer, Breast Cancer, Hormone Receptor Positive Breast Cancer, Human Epidermal Growth Factor 2 Negative Carcinoma of Breast, HER2- Breast Cancer, ESR1 Gene Mutation, ER Wildtype, Breast Neoplasms
Interventions
Capecitabine, Elacestrant
Drug
Lead sponsor
Kristina A. Fanucci
Other
Eligibility
18 Years and older
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Suspended Phase 3 Interventional

A Study of Poziotinib in Previously Treated Participants With Locally Advanced or Metastatic NSCLC Harboring HER2 Exon 20 Mutations

NCT05378763
View directory record Official record
Conditions
NSCLC
Interventions
Poziotinib, Docetaxel
Drug
Lead sponsor
Spectrum Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
268 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Winter Haven, Florida
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Recruiting Phase 1 Interventional

A Study of Mutant Selective-Inhibitor (CGT6297), in Patients With Advanced Solid Tumors

NCT07383506
View directory record Official record
Conditions
PIK3CA Mutations, Advanced Solid Tumors, Adult, Endometrial Cancer, HR Positive/HER-2 Negative Breast Cancer, HER2-low Breast Cancer
Interventions
CGT6297
Drug
Lead sponsor
Cogent Biosciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
11
States / cities
Scottsdale, Arizona • Los Angeles, California • Denver, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Terminated Phase 2 Interventional Results available

Phase 2 Study of Poziotinib in Participants With NSCLC Having EGFR or HER2 Exon 20 Insertion Mutation

NCT03318939
View directory record Official record
Conditions
NSCLC
Interventions
Poziotinib
Drug
Lead sponsor
Spectrum Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
648 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
43
States / cities
Phoenix, Arizona • Arcadia, California • Duarte, California + 37 more
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Completed Phase 1 Interventional

First-in-Human Study of RLY-5836 in Advanced Breast Cancer and Other Solid Tumors

NCT05759949
View directory record Official record
Conditions
PIK3CA Mutation, Solid Tumor, Adult, HER2-negative Breast Cancer, Breast Cancer, Metastatic Breast Cancer, Advanced Breast Cancer, Unresectable Solid Tumor, Hormone Receptor Positive Tumor
Interventions
RLY-5836, Fulvestrant, Palbociclib, Ribociclib, Abemaciclib
Drug
Lead sponsor
Relay Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
7
States / cities
Orlando, Florida • Indianapolis, Indiana • Boston, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated May 16, 2025 · Synced Oct 11, 2026, 5:37 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Allow Continued Dosing and/or Follow-up of Patients Who Have Had Previous Exposure to Poziotinib

NCT03744715
View directory record Official record
Conditions
NSCLC, Breast Cancer
Interventions
Poziotinib
Drug
Lead sponsor
Spectrum Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
5
States / cities
Long Beach, California • Hattiesburg, Mississippi • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Completed Phase 1Phase 2 Interventional

Study of A166 in Patients With Relapsed/Refractory Cancers Expressing HER2 Antigen or Having Amplified HER2 Gene

NCT03602079
View directory record Official record
Conditions
HER2-positive Breast Cancer, HER2 Gene Mutation, HER-2 Gene Amplification, HER2 Positive Gastric Cancer, Salivary Gland Cancer, Salivary Gland Tumor, Salivary Gland Carcinoma, Salivary Gland Neoplasms, Lung Cancer, Colo-rectal Cancer, Rare Diseases, Solid Tumor, Recurrent Gastric Cancer, Recurrent Colon Cancer, Recurrent Breast Cancer, Head and Neck Cancer, Head and Neck Carcinoma, Bladder Cancer, Cervical Cancer, Liver Cancer, Bile Duct Cancer, Urologic Cancer, Pancreatic Cancer, Prostate Cancer, Recurrent Prostate Cancer, Rectal Cancer, Recurrent Ovarian Carcinoma, Recurrent Renal Cell Cancer, Rectal Cancer Stage II, Rectal Cancer Stage I, Rectal Cancer Stage III, Skin Cancer, Mouth Cancer, Lip Cancer Stage I, Tongue Cancer, Breast Neoplasm Malignant Primary, Larynx Cancer, Tonsil Cancer, Palate Cancer, Mucoepidermoid Carcinoma, Primary Peritoneal Carcinoma, Mucinous Adenocarcinoma Gastric, Mucinous Breast Cancer Recurrent, Cholangiocarcinoma
Interventions
A166
Drug
Lead sponsor
Klus Pharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
10
States / cities
Sarasota, Florida • Boston, Massachusetts • Detroit, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2023 · Synced Oct 11, 2026, 5:37 AM EDT
Terminated Phase 2 Interventional Results available

Testing the Use of Fulvestrant and Binimetinib Targeted Treatment for NF1 Mutation in Hormone Receptor-Positive Metastatic Breast Cancer (A ComboMATCH Treatment Trial)

NCT05554354
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic HER2-Negative Breast Carcinoma, Metastatic Hormone Receptor-Positive Breast Carcinoma
Interventions
Binimetinib, Biopsy Procedure, Biospecimen Collection, Bone Scan, Computed Tomography, Echocardiography Test, Fulvestrant, Magnetic Resonance Imaging, Multigated Acquisition Scan
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
192
States / cities
Birmingham, Alabama • Kingman, Arizona • Arroyo Grande, California + 155 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Terminated Phase 1 Interventional

A Study of TAS0728 in Patients With Solid Tumors With HER2 or HER3 Abnormalities

NCT03410927
View directory record Official record
Conditions
Advanced Solid Tumors With HER2 Abnormalities, Advanced Solid Tumors With HER3 Abnormalities
Interventions
TAS0728
Drug
Lead sponsor
Taiho Oncology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
5
States / cities
Duarte, California • Atlanta, Georgia • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2024 · Synced Oct 11, 2026, 5:37 AM EDT
Withdrawn Phase 2 Interventional

ARX788 in Selected HER2-mutated or HER2-amplified/Overexpressed Solid Tumors (ACE-Pan Tumor-02)

NCT05041972
View directory record Official record
Conditions
HER2 Mutation-Related Tumors, HER2 Amplified Solid Tumors
Interventions
ARX788
Drug
Lead sponsor
Ambrx, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Miami Beach, Florida • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Oct 11, 2026, 5:37 AM EDT
Recruiting Phase 1Phase 2 Interventional

Evexomostat Plus PI3K or AKT Inhibitor and Fulvestrant in Patients With a PI3K Alteration and HR+/Her2- Breast Cancer

NCT05455619
View directory record Official record
Conditions
HR+/HER2-negative Breast Cancer, Metastatic Breast Cancer
Interventions
Evexomostat
Drug
Lead sponsor
SynDevRx, Inc.
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
10
States / cities
Loma Linda, California • Newport, California • San Diego, California + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Recruiting Phase 1 Interventional

Study of RGT-490 in Patients With PIK3CA-Mutated Advanced Solid Tumors

NCT07524322
View directory record Official record
Conditions
Breast Cancer, Ovarian Cancer, Endometrial Cancer, PIK3CA Mutation, HER2- Negative Breast Cancer, Advanced Breast Cancer, Unresectable Solid Tumor, Hormone Receptor Positive Tumor, Cervical Cancer
Interventions
RGT-490
Drug
Lead sponsor
Regor Pharmaceuticals Inc.
Industry
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
5
States / cities
Los Angeles, California • Houston, Texas • San Antonio, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 11, 2026, 5:37 AM EDT
Terminated Phase 2 Interventional Results available

Study of Safety and Efficacy of Dapagliflozin + Metformin XR Versus Metformin XR in Participants With HR+, HER2-, Advanced Breast Cancer While on Treatment With Alpelisib and Fulvestrant

NCT04899349
View directory record Official record
Conditions
Breast Cancer
Interventions
Alpelisib, Fulvestrant, Metformin XR, Dapagliflozin + metformin XR, Dapagliflozin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 11, 2026, 5:37 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Investigate the Efficacy and Safety of Trastuzumab Deruxtecan as the First Treatment Option for Unresectable, Locally Advanced/Metastatic Non-Small Cell Lung Cancer With HER2 Mutations

NCT05048797
View directory record Official record
Conditions
Locally Advanced or Metastatic Non-Small Cell Lung Cancer
Interventions
Trastuzumab Deruxtecan, Cisplatin, Carboplatin, Pembrolizumab, Pemetrexed
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 123 Years
Enrollment
454 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
19
States / cities
Anchorage, Alaska • Los Alamitos, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 11, 2026, 5:37 AM EDT