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ClinicalTrials.gov public records Last synced May 21, 2026, 5:37 PM EDT

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Showing 1–24 of 181 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Gastric or Gastroesophageal Junction Adenocarcinoma Clear all
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Metastatic Cancer, Melanoma, Gastric Cancer, Gastroesophageal Junction Adenocarcinoma, Colorectal Cancer
Interventions
VE800, Nivolumab, Vancomycin Oral Capsule
Biological · Drug
Lead sponsor
Vedanta Biosciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
18
States / cities
Scottsdale, Arizona • Los Angeles, California • San Francisco, California + 13 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2025 · Synced May 21, 2026, 5:37 PM EDT
Terminated Phase 1 Interventional
View directory record Official record
Conditions
Advanced Malignancies, Urothelial Carcinoma, MSI-H or dMMR Solid Tumors, Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma
Interventions
Apatinib, Pembrolizumab
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 14, 2020 · Synced May 21, 2026, 5:37 PM EDT
Recruiting Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Gastric or Gastroesophageal Junction Adenocarcinoma, Pancreatic Ductal Adenocarcinoma, Biliary Tract Cancer (BTC)
Interventions
Spevatamig (PT886), Paclitaxel, Gemcitabine, Abraxane, KEYTRUDA® (pembrolizumab), Oxaliplatin, Leucovorin, Fluorouracil, Capecitabine, FOLFIRINOX
Drug
Lead sponsor
Phanes Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
11
States / cities
Duarte, California • Los Angeles, California • Denver, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced May 21, 2026, 5:37 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Adenocarcinoma of the Gastroesophageal Junction, Diffuse Adenocarcinoma of the Stomach, Intestinal Adenocarcinoma of the Stomach, Mixed Adenocarcinoma of the Stomach, Recurrent Gastric Cancer, Stage IIIA Gastric Cancer, Stage IIIB Gastric Cancer, Stage IIIC Gastric Cancer, Stage IV Gastric Cancer
Interventions
alvocidib, irinotecan hydrochloride, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
5
States / cities
Duarte, California • Sacramento, California • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated May 25, 2014 · Synced May 21, 2026, 5:37 PM EDT
Recruiting Phase 3 Interventional
View directory record Official record
Conditions
Locally Advanced Unresectable Gastroesophageal Junction (GEJ) Adenocarcinoma or Cancer, Locally Advanced Unresectable Gastric Adenocarcinoma or Cancer, Metastatic Gastric Adenocarcinoma or Cancer, Metastatic Gastroesophageal Junction (GEJ) Adenocarcinoma
Interventions
zolbetuximab, Pembrolizumab, Capecitabine, Oxaliplatin, Folinic acid (leucovorin or local equivalent), 5-fluorouracil (5-FU), Placebo
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
30
States / cities
Birmingham, Alabama • Cerritos, California • Los Angeles, California + 25 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced May 21, 2026, 5:37 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Melanoma, Cervical Carcinoma, Pancreatic Carcinoma, Triple Negative Breast Cancer, Hepatocellular Carcinoma, Urothelial Carcinoma, Squamous Cell Carcinoma of the Head and Neck, Nasopharyngeal Carcinoma, Renal Cell Carcinoma, Non-small Cell Lung Carcinoma, Small Cell Lung Carcinoma, Gastric or Gastroesophageal Junction Adenocarcinoma, Advanced or Metastatic Solid Tumors, Prostate Carcinoma, Epithelial Ovarian Cancer, Fallopian Tube Cancer, Primary Peritoneal Carcinoma, Intrahepatic Cholangiocarcinoma, Squamous Cell Anal Cancer, Squamous Cell Penile Carcinoma, Squamous Cell Vulvar Carcinoma, Colorectal Carcinoma, Endometrial Carcinoma
Interventions
XmAb®22841, Pembrolizumab (Keytruda®)
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
28
States / cities
Encinitas, California • La Jolla, California • Los Angeles, California + 15 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2023 · Synced May 21, 2026, 5:37 PM EDT
Recruiting Phase 3 Interventional
View directory record Official record
Conditions
Gastric Cancer, Gastroesophageal Junction Cancer
Interventions
AZD0901, Ramucirumab+ paclitaxel, Paclitaxel, Docetaxel, Irinotecan, TAS-102, Apatinib
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
572 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
38
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 30 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced May 21, 2026, 5:37 PM EDT
Recruiting Phase 2Phase 3 Interventional
View directory record Official record
Conditions
Untreated Advanced or Metastatic Gastric, Gastroesophageal Junction , or Esophageal Adenocarcinoma, Metastatic Gastric Cancer, Gastroesophageal Junction Cancer, Esophageal Adenocarcinoma
Interventions
PF-08634404, Chemotherapy, Nivolumab
Biological · Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
56
States / cities
Aurora, Colorado • Boulder, Colorado • Centennial, Colorado + 47 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced May 21, 2026, 5:37 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Solid Tumor, Renal Cell Carcinoma (Kidney Cancer), Gastric and Gastroesophageal Junction (GEJ) Adenocarcinoma, Non-Small Cell Lung Cancer
Interventions
NDI-101150, Pembrolizumab
Drug
Lead sponsor
Nimbus Saturn, Inc.
Industry
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
19
States / cities
Scottsdale, Arizona • New Haven, Connecticut • Washington D.C., District of Columbia + 15 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2024 · Synced May 21, 2026, 5:37 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Adenocarcinoma of the Gastroesophageal Junction, Gastric Adenocarcinoma, Gastric Cancer
Interventions
FDG-PET, surgery, 5-FU, capecitabine, docetaxel, Irinotecan, 3D-CRT, IMRT
Procedure · Drug · Radiation
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
71
States / cities
Los Angeles, California • St. Helena, California • Newark, Delaware + 47 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2025 · Synced May 21, 2026, 5:37 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Gastric Cancer, Gastric Adenocarcinoma, Esophageal Cancer
Interventions
Irinotecan, Cisplatin, Surgery, Floxuridine, Capecitabine
Drug · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
3
States / cities
Los Angeles, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2018 · Synced May 21, 2026, 5:37 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Clinical Stage III Gastric Cancer AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IVA Gastric Cancer AJCC v8, Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IVB Gastric Cancer AJCC v8, Clinical Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8, Locally Advanced Unresectable Gastric Adenocarcinoma, Locally Advanced Unresectable Gastroesophageal Junction Adenocarcinoma, Metastatic Gastric Adenocarcinoma, Metastatic Gastroesophageal Junction Adenocarcinoma, Pathologic Stage III Gastric Cancer AJCC v8, Pathologic Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Pathologic Stage IIIA Gastric Cancer AJCC v8, Pathologic Stage IIIA Gastroesophageal Junction Adenocarcinoma AJCC v8, Pathologic Stage IIIB Gastric Cancer AJCC v8, Pathologic Stage IIIB Gastroesophageal Junction Adenocarcinoma AJCC v8, Pathologic Stage IIIC Gastric Cancer AJCC v8, Pathologic Stage IV Gastric Cancer AJCC v8, Pathologic Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Pathologic Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8, Pathologic Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage III Gastric Cancer AJCC v8, Postneoadjuvant Therapy Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IIIA Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IIIB Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IV Gastric Cancer AJCC v8, Postneoadjuvant Therapy Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8
Interventions
Paclitaxel, Quality-of-Life Assessment, Ramucirumab, Trifluridine and Tipiracil Hydrochloride
Drug · Other · Biological
Lead sponsor
Academic and Community Cancer Research United
Other
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
15
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 12 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2024 · Synced May 21, 2026, 5:37 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Esophageal Cancer, Gastric Cancer
Interventions
carboplatin, fluorouracil, paclitaxel, conventional surgery, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
35
States / cities
Chanute, Kansas • Dodge City, Kansas • El Dorado, Kansas + 22 more
Source: ClinicalTrials.gov public record
Updated Dec 6, 2016 · Synced May 21, 2026, 5:37 PM EDT
Active, not recruiting Phase 2 Interventional
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 7, 2022 · Synced May 21, 2026, 5:37 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma, Gastric Cancer
Interventions
TAS 102, Ramucirumab 10 MG/ML Intravenous Solution [CYRAMZA]
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 1, 2026 · Synced May 21, 2026, 5:37 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Gastric Cancer, Adenocarcinoma of the Gastroesophageal Junction
Interventions
Pembrolizumab, Standard of care chemotherapy regimen
Drug
Lead sponsor
Gulam Manji
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
4
States / cities
St Louis, Missouri • New York, New York • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 14, 2024 · Synced May 21, 2026, 5:37 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Esophageal Cancer, Gastric Cancer
Interventions
capecitabine, oxaliplatin
Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
6
States / cities
Sioux City, Iowa • Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Dec 6, 2016 · Synced May 21, 2026, 5:37 PM EDT
Available No phase listed Expanded access
View directory record Official record
Conditions
Locally Advanced Unresectable Gastroesophageal Junction (GEJ) Adenocarcinoma Cancer, Locally Advanced Unresectable Gastric Adenocarcinoma Cancer, Metastatic Gastric Adenocarcinoma Cancer, Metastatic Gastroesophageal Junction (GEJ) Adenocarcinoma
Interventions
zolbetuximab
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years and older
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced May 21, 2026, 5:37 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Melanoma, Breast Carcinoma, Hepatocellular Carcinoma, Urothelial Carcinoma, Squamous Cell Carcinoma of the Head and Neck, Renal Cell Carcinoma, Colorectal Carcinoma, Non-small Cell Lung Carcinoma, Gastric or Gastroesophageal Junction Adenocarcinoma, Endometrial Carcinoma, Mesothelioma, Neuroendocrine Carcinoma, Cervical Cancer, Small Cell Lung Carcinoma, Squamous Cell Carcinoma of the Anus, Castration-Resistant Prostate Carcinoma, Nasopharyngeal Carcinoma, Cholangiocarcinoma, Basal Cell Carcinoma, Ovarian Carcinoma, Fallopian Tube Carcinoma, Thymoma, Thymic Carcinoma, Squamous Cell Carcinoma of the Penis, Vulvar Carcinoma, Solid Tumors With Published Evidence of Anti-tumor Activity With Anti-PD1/PDL1 and/or Anti-CTLA4-directed Therapy, Malignant Adnexal Neoplasms, Non-squamous Cell Salivary Gland Carcinoma
Interventions
XmAb20717
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
17
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced May 21, 2026, 5:37 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Upper GI Cancer
Interventions
regorafenib
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 10, 2018 · Synced May 21, 2026, 5:37 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Adenocarcinoma of the Gastroesophageal Junction, Diffuse Gastric Adenocarcinoma, Gastric Intestinal Type Adenocarcinoma, Gastric Mixed Adenocarcinoma, Recurrent Gastric Carcinoma
Interventions
Akt Inhibitor MK2206
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
186
States / cities
Mobile, Alabama • Fairbanks, Alaska • Tucson, Arizona + 124 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2016 · Synced May 21, 2026, 5:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma
Interventions
Media Intervention, Informational Intervention, Best Practice, Questionnaire Administration, Quality-of-Life Assessment
Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 13, 2022 · Synced May 21, 2026, 5:37 PM EDT
Enrolling by invitation Phase 1 Interventional
View directory record Official record
Conditions
Non Small Cell Lung Cancer, Cervical Cancer, Head and Neck Squamous Cell Cancer, Triple Negative Breast Cancer (TNBC), Urothelial Carcinoma Bladder, Gastroesophageal Junction (GEJ) Adenocarcinoma, Esophageal Squamous Cell Cancer, Gastric Cancer, Cancer, Solid Tumors (Phase 1)
Interventions
RNDO-564, Pembrolizumab
Drug
Lead sponsor
Rondo Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
11
States / cities
San Francisco, California • New Haven, Connecticut • Grand Rapids, Michigan + 8 more
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced May 21, 2026, 5:37 PM EDT
Recruiting Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage III Gastric Cancer AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage III Merkel Cell Carcinoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IV Merkel Cell Carcinoma AJCC v8, Clinical Stage IVA Gastric Cancer AJCC v8, Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IVB Gastric Cancer AJCC v8, Clinical Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8, Locally Advanced Cervical Carcinoma, Locally Advanced Endometrial Carcinoma, Locally Advanced Gastric Adenocarcinoma, Locally Advanced Gastroesophageal Junction Adenocarcinoma, Locally Advanced Head and Neck Squamous Cell Carcinoma, Locally Advanced Hepatocellular Carcinoma, Locally Advanced Lung Non-Small Cell Carcinoma, Locally Advanced Malignant Solid Neoplasm, Locally Advanced Melanoma, Locally Advanced Merkel Cell Carcinoma, Locally Advanced Renal Cell Carcinoma, Locally Advanced Skin Squamous Cell Carcinoma, Locally Advanced Triple-Negative Breast Carcinoma, Locally Advanced Unresectable Breast Carcinoma, Locally Advanced Unresectable Cervical Carcinoma, Locally Advanced Unresectable Gastric Adenocarcinoma, Locally Advanced Unresectable Gastroesophageal Junction Adenocarcinoma, Locally Advanced Unresectable Renal Cell Carcinoma, Locally Advanced Urothelial Carcinoma, Metastatic Cervical Carcinoma, Metastatic Endometrial Carcinoma, Metastatic Gastric Adenocarcinoma, Metastatic Gastroesophageal Junction Adenocarcinoma, Metastatic Head and Neck Squamous Cell Carcinoma, Metastatic Hepatocellular Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Malignant Solid Neoplasm, Metastatic Melanoma, Metastatic Merkel Cell Carcinoma, Metastatic Renal Cell Carcinoma, Metastatic Skin Squamous Cell Carcinoma, Metastatic Triple-Negative Breast Carcinoma, Metastatic Urothelial Carcinoma, Skin Squamous Cell Carcinoma, Stage III Cervical Cancer AJCC v8, Stage III Hepatocellular Carcinoma AJCC v8, Stage III Lung Cancer AJCC v8, Stage III Renal Cell Cancer AJCC v8, Stage IIIA Cervical Cancer AJCC v8, Stage IIIA Hepatocellular Carcinoma AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIA Uterine Corpus Cancer AJCC v8, Stage IIIB Cervical Cancer AJCC v8, Stage IIIB Hepatocellular Carcinoma AJCC v8, Stage IIIB Lung Cancer AJCC v8, Stage IIIB Uterine Corpus Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Stage IIIC Uterine Corpus Cancer AJCC v8, Stage IIIC1 Uterine Corpus Cancer AJCC v8, Stage IIIC2 Uterine Corpus Cancer AJCC v8, Stage IV Cervical Cancer AJCC v8, Stage IV Cutaneous Squamous Cell Carcinoma of the Head and Neck AJCC v8, Stage IV Hepatocellular Carcinoma AJCC v8, Stage IV Lung Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8, Stage IVA Cervical Cancer AJCC v8, Stage IVA Hepatocellular Carcinoma AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVA Uterine Corpus Cancer AJCC v8, Stage IVB Cervical Cancer AJCC v8, Stage IVB Hepatocellular Carcinoma AJCC v8, Stage IVB Lung Cancer AJCC v8, Stage IVB Uterine Corpus Cancer AJCC v8, Triple-Negative Breast Carcinoma, Unresectable Cervical Carcinoma, Unresectable Endometrial Carcinoma, Unresectable Gastric Adenocarcinoma, Unresectable Gastroesophageal Junction Adenocarcinoma, Unresectable Head and Neck Squamous Cell Carcinoma, Unresectable Hepatocellular Carcinoma, Unresectable Lung Non-Small Cell Carcinoma, Unresectable Malignant Solid Neoplasm, Unresectable Melanoma, Unresectable Merkel Cell Carcinoma, Unresectable Renal Cell Carcinoma, Unresectable Skin Squamous Cell Carcinoma, Unresectable Triple-Negative Breast Carcinoma, Unresectable Urothelial Carcinoma, Breast Adenocarcinoma, Stage III Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8, Stage IV Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8, Stage III Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8
Interventions
Cyclophosphamide, Neoantigen Peptide Vaccine, Pembrolizumab, Sargramostim, Biospecimen Collection, Biopsy, Computed Tomography, Magnetic Resonance Imaging
Drug · Biological · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
16 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced May 21, 2026, 5:37 PM EDT