Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 2, 2026, 8:21 AM EDT

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Showing 49–72 of 73 matching trials from the live ClinicalTrials.gov search.
Conditions
HER2-positive Breast Cancer, HER2-positive Gastric Cancer, HER2-positive Bladder Cancer, HER2-positive Solid Tumor
Interventions
PRS-343
Drug
Lead sponsor
Pieris Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
10
States / cities
Tucson, Arizona • Santa Monica, California • Washington D.C., District of Columbia + 6 more
Conditions
HER2-positive Breast Cancer, HER2-positive Gastric Cancer, HER2 Positive Solid Tumors, HER2 Amplification, Colorectal Cancer
Interventions
ELVN-002, Trastuzumab, 5-Fluorouracil, Oxaliplatin, Capecitabine, Eribulin, paclitaxel, Leucovorin
Drug
Lead sponsor
Enliven Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
3
States / cities
Plantation, Florida • St Louis, Missouri • Fairfax, Virginia
Conditions
Neoplasms, Gastrointestinal Tract
Interventions
Lapatinib, Placebo, Capecitabine, Oxaliplatin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
545 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2024
U.S. locations
10
States / cities
Alhambra, California • Fullerton, California • La Verne, California + 7 more
Conditions
Esophageal Cancer, GastroEsophageal Cancer, Gastroesophageal-junction Cancer, HER2-positive Gastric Cancer, Stomach Cancer
Interventions
Zanidatamab
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Orange, California • Houston, Texas
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
Conditions
Adenocarcinoma of the Gastroesophageal Junction, HER2-positive Breast Cancer, Male Breast Cancer, Recurrent Breast Cancer, Recurrent Esophageal Cancer, Recurrent Gastric Cancer, Stage IIIC Breast Cancer, Stage IIIC Esophageal Cancer, Stage IIIC Gastric Cancer, Stage IV Breast Cancer, Stage IV Esophageal Cancer, Stage IV Gastric Cancer
Interventions
Akt inhibitor MK2206, trastuzumab, lapatinib ditosylate, laboratory biomarker analysis
Drug · Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
New York, New York
Conditions
Metastatic HER2 Positive Gastroesophageal Junction Cancer
Interventions
CYNK-101, Pembrolizumab, Trastuzumab, Recombinant Human Interleukin-2, Cyclophosphamide, Fludarabine, Mesna
Biological · Drug
Lead sponsor
Celularity Incorporated
Industry
Eligibility
18 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
3
States / cities
La Jolla, California • Washington D.C., District of Columbia • Hackensack, New Jersey
Conditions
Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma, Esophageal Adenocarcinoma
Interventions
tucatinib, trastuzumab, ramucirumab, paclitaxel, tucatinib placebo, trastuzumab placebo
Drug · Other
Lead sponsor
Seagen Inc.
Industry
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
30
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 27 more
Conditions
HER-2 Gene Amplification, Esophagus Cancer, Gastroesophageal Junction Cancer, Stomach Cancer
Interventions
MM-111, Paclitaxel, Trastuzumab
Drug
Lead sponsor
Merrimack Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
21
States / cities
Birmingham, Alabama • Los Angeles, California • Stanford, California + 16 more
Conditions
Locally Advanced or Metastatic Malignant Solid Tumors
Interventions
enfortumab vedotin, pembrolizumab
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years and older
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
29
States / cities
Tucson, Arizona • San Francisco, California • Aurora, Colorado + 23 more
Conditions
Esophageal Cancer, Gastric Cancer
Interventions
bevacizumab, trastuzumab, oxaliplatin, capecitabine
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts
Terminated Phase 1Phase 2 Interventional Results available

TAC T-cells for the Treatment of HER2-positive Solid Tumors

NCT04727151
Conditions
HER2 Positive Gastric Cancer, Metastatic HER2 Positive Gastroesophageal Junction Cancer
Interventions
TAC01-HER2, TAC01-HER2 plus pembrolizumab
Biological
Lead sponsor
Triumvira Immunologics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
9
States / cities
Chicago, Illinois • Boston, Massachusetts • Newark, New Jersey + 5 more
Conditions
HER2-positive Gastric Cancer
Interventions
Cinrebafusp alfa (PRS-343) in combination with ramucirumab and paclitaxel, Cinrebafusp alfa (PRS-343) in combination with tucatinib
Drug
Lead sponsor
Pieris Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
4
States / cities
Santa Barbara, California • Silver Spring, Maryland • New York, New York + 1 more
Conditions
HER2-positive Breast Cancer, HER2-positive Gastric Cancer, HER2-positive Bladder Cancer, HER2-positive Solid Tumor
Interventions
PRS-343 in Combination with Atezolizumab
Drug
Lead sponsor
Pieris Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
8
States / cities
Los Angeles, California • Newport Beach, California • Santa Monica, California + 5 more
Conditions
Adenocarcinoma Gastric Stage IV With Metastases, Adenocarcinoma - GEJ
Interventions
Trastuzumab deruxtecan
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
20
States / cities
Duarte, California • Los Angeles, California • Monterey, California + 15 more
Conditions
Gastric Cancer, Gastroesophageal Junction Cancer
Interventions
Ramucirumab, Trastuzumab, Capecitabine, Cisplatin
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 3 more
Conditions
Male Breast Cancer, Recurrent Breast Cancer, Recurrent Endometrial Carcinoma, Recurrent Gastric Cancer, Recurrent Non-small Cell Lung Cancer, Recurrent Ovarian Epithelial Cancer, Recurrent Small Cell Lung Cancer
Interventions
trastuzumab, paclitaxel, recombinant interleukin-12
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Colorectal Carcinoma, Gastric Adenocarcinoma, GEJ Adenocarcinoma, Esophageal Adenocarcinoma, Cholangiocarcinoma, Gallbladder Carcinoma
Interventions
tucatinib, trastuzumab, oxaliplatin, leucovorin, fluorouracil, capecitabine, pembrolizumab
Drug
Lead sponsor
Seagen, a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
21
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Aurora, Colorado + 10 more
Conditions
Breast Cancer, Small Cell Lung Cancer, Ovarian Cancer, Gastric Cancer, Hormone-receptor-positive Breast Cancer, Hormone Receptor Positive HER-2 Negative Breast Cancer, Advanced Solid Tumor, Endometrial Cancer, Prostate Cancer, TNBC - Triple-Negative Breast Cancer, GastroEsophageal Cancer, Bladder Cancer
Interventions
BG-68501, Fulvestrant, BGB-43395
Drug
Lead sponsor
BeiGene
Industry
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
6
States / cities
Newport Beach, California • Lake Mary, Florida • St Louis, Missouri + 3 more
Conditions
Advanced HER2-positive Breast Cancer or Gastric Cancer
Interventions
LJM716, Trastuzumab
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
3
States / cities
Boston, Massachusetts • Chapel Hill, North Carolina • Philadelphia, Pennsylvania
Conditions
HER2-positive Breast Cancer, HER2 Low, SYD-985, SYD985, Vic-trastuzumab Duocarmazine, Metastatic Cancer, Metastatic Breast Cancer, Metastatic Gastrointestinal Carcinoid Tumor, Metastatic, HER2 Low Breast Cancer, GastroEsophageal Cancer, Gastroesophageal Adenocarcinoma, Endometrium Tumor, Ovarian Cancer, Ovarian Carcinoma, HER2-positive Gastric Cancer, HER2-positive Metastatic Breast Cancer, HER2 Mutation-Related Tumors, HER-2 Protein Overexpression, HER2 Low HR Positive, HR Positive, Hormone Receptor-positive Breast Cancer, Estrogen Receptor Positive Tumor, Progesterone Receptor-positive Breast Cancer, Triple Negative Breast Cancer, Hormone Receptor Negative Breast Carcinoma, Bladder Cancer
Interventions
Vic-trastuzumab duocarmazine (SYD985) + paclitaxel
Drug
Lead sponsor
QuantumLeap Healthcare Collaborative
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Cancers With HER2 Expression
Interventions
BAY2701439
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
4
States / cities
Baltimore, Maryland • St Louis, Missouri • New York, New York + 1 more
Conditions
HER2 Expressing Solid Tumors
Interventions
Dose Level 1, VNX-202, Dose Level 2, VNX-202, Dose Level 3, VNX-202, Dose Level 4, VNX-202
Genetic
Lead sponsor
Vironexis Biotherapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
11
States / cities
Los Angeles, California • Denver, Colorado • Jacksonville, Florida + 8 more
Conditions
Esophageal Cancer, Gastric Cancer
Interventions
Afatinib and Paclitaxel
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
9
States / cities
Los Angeles, California • Boston, Massachusetts • Basking Ridge, New Jersey + 6 more