Treatment Clinical Trials for Gastric (Stomach) Cancer

Clinical trials are research studies that involve people. The clinical trials on this list are for gastric (stomach) cancer treatment. All trials on the list are supported by NCI.

NCI’s basic information about clinical trials explains the types and phases of trials and how they are carried out. Clinical trials look at new ways to prevent, detect, or treat disease. You may want to think about taking part in a clinical trial. Talk to your doctor for help in deciding if one is right for you.

Trials 26-50 of 155

  • Open-Label, Dose-Escalation Study of Pemigatinib in Subjects With Advanced Malignancies - (FIGHT-101)

    The purpose of this study will be to evaluate the safety, tolerability, and pharmacological activity of pemigatinib in subjects with advanced malignancies. This study will have three parts, dose escalation (Part 1), dose expansion (Part 2) and combination therapy (Part 3).
    Location: 7 locations

  • Combination Margetuximab, INCMGA00012, MGD013, and Chemotherapy Phase 2 / 3 Trial in HER2+ Gastric / GEJ Cancer (MAHOGANY)

    This is a Phase 2 / 3, randomized, open-label study for the treatment of patients with HER2-positive Gastric cancer (GC) or Gastroesophageal Junction (GEJ) cancer to determine the efficacy of margetuximab combined with INCMGA00012 (also known as MGA012) (Cohort A) and margetuximab combined with INCMGA00012 or MGD013 and chemotherapy compared to trastuzumab combined with chemotherapy (Cohort B).
    Location: 7 locations

  • Study of Pembrolizumab (MK-3475) Plus Chemotherapy Versus Placebo Plus Chemotherapy in Participants With Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma (MK-3475-585 / KEYNOTE-585)

    The purpose of this study is to evaluate the efficacy of pembrolizumab (MK-3745) in the neoadjuvant (prior to surgery) or adjuvant (after surgery) treatment of previously untreated adults with gastric and gastroesophageal junction (GEJ) adenocarcinoma. The primary study hypotheses are that: - Neoadjuvant and adjuvant pembrolizumab plus chemotherapy, followed by adjuvant pembrolizumab is superior to neoadjuvant and adjuvant placebo plus chemotherapy, followed by adjuvant placebo in terms of Overall Survival (OS), and Event-free Survival (EFS) based on Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1), and - Neoadjuvant pembrolizumab plus chemotherapy is superior to neoadjuvant placebo plus chemotherapy in terms of rate of Pathological Complete Response (pathCR) at the time of surgery.
    Location: 7 locations

  • Phase 1b Multi-indication Study of Anetumab Ravtansine in Mesothelin Expressing Advanced Solid Tumors

    The key purpose of the main part of the study is to assess efficacy and safety of anetumab ravtansine as monotherapy or combination therapy for mesothelin expressing advanced solid tumors. The main purpose of the safety lead-in (dose-finding) part of the study is to determine the safety and tolerability of anetumab ravtansine in combination with cisplatin and in combination with gemcitabine, and to determine the MTD of anetumab ravtansine in combination with cisplatin for mesothelin expressing advanced cholangiocarcinoma and in combination with gemcitabine for mesothelin expressing advanced adenocarcinoma of the pancreas. Patients will receive anetumab ravtansine every three weeks in monotherapy for most indications. In cholangiocarinoma and adenocarinoma of the pancreas, 3-weekly anetumab ravtansine is administered in combination with cisplatin or gemcitabine respectively (both administered in a 2 week on / 1 week off schedule). Treatment will continue until disease progression or until another criterion for withdrawal is met. .Efficacy will be measured by evaluating the tumor's objective response rate. Radiological tumor assessments will be performed at defined time points until the patient's disease progresses. Blood samples will be collected for safety, pharmacokinetic and biomarker analysis. Archival or fresh biopsy tissue will also be collected for mesothelin expression testing and biomarker analyses.
    Location: 8 locations

  • Study of Vibostolimab Alone and in Combination With Pembrolizumab in Advanced Solid Tumors (MK-7684-001)

    This is a safety, efficacy, and pharmacokinetics (PK) study of vibostolimab (MK-7684) as monotherapy and in combination with pembrolizumab (MK-3475) or pembrolizumab plus pemetrexed and carboplatin in adults with metastatic solid tumors for which there is no available therapy that is expected to convey clinical benefit. Part A of this study is a dose escalation and confirmation phase to estimate the recommended Phase 2 dose (RPTD) for vibostolimab monotherapy or in combination with pembrolizumab, pemetrexed, and carboplatin. Part A will also evaluate the anti-tumor activity of vibostolimab in combination with pembrolizumab plus pemetrexed and carboplatin in participants with non-small cell lung cancer (NSCLC) and vibostolimab (at two dose levels) in combination with pembrolizumab in Japanese participants with gastric cancer. Part B will evaluate the anti-tumor activity of vibostolimab at the RPTD when used as monotherapy and in combination with pembrolizumab in participants with advanced solid tumors in a non-randomized study design. Part B will also evaluate 2 doses of vibostolimab in combination with pembrolizumab in participants with programmed death 1 (PD-1) treatment naïve cancer using a 1:1 randomized study design. Part B is expanded with Amendment 11 to include an additional arm that will compare the safety and PK of a fixed dose of MK-7684A, a co-formulated product of vibostolimab plus pembrolizumab, to vibostolimab in combination with pembrolizumab administered as separate intravenous infusions. The primary hypotheses are that vibostolimab administered as monotherapy or in combination with pembrolizumab is safe and tolerable when administered at the RPTD and that MK-7684A is safe and tolerable when administered as a fixed dose.
    Location: 6 locations

  • A Study of AbGn-107 in Patients With Gastric, Colorectal, Pancreatic or Biliary Cancer

    This study is to define the safety profile and to determine the Maximal tolerated dose regimen and preliminary efficacy of AbGn-107 administered every 14 days (Q2W regimen) or 28 days (Q4W regimen) in patients with chemo-refractory locally advanced, recurrent or metastatic gastric, colorectal, pancreatic or biliary cancer.
    Location: 6 locations

  • Arginase Inhibitor INCB001158 as a Single Agent and in Combination With Immune Checkpoint Therapy in Patients With Advanced / Metastatic Solid Tumors

    This study is an open-label Phase 1 / Phase 2 evaluation of INCB001158 as a single agent and in combination with immune checkpoint therapy in patients with advanced / metastatic solid tumors.
    Location: 7 locations

  • CGX1321 in Subjects With Advanced Solid Tumors and CGX1321 With Pembrolizumab in Subjects With Advanced GI Tumors (Keynote 596)

    This is a multicenter, open-label study conducted in two phases: Phase 1 consisting of a CGX1321 Single Agent Dose Escalation Phase in solid tumors, CGX1321 Single Agent Dose Expansion Phase in GI tumors and Roll-over Cohort of CGX1321 and pembrolizumab in subjects who have progressed on single agent CGX1321 and Phase 1b consisting of CGX1321 in combination with pembrolizumab in colorectal tumors. Both phases are to evaluate safety, pharmacokinetics, and clinical activity.
    Location: 6 locations

  • Safety, Tolerability, and Immunogenicity of mRNA-4157 Alone in Subjects With Resected Solid Tumors and in Combination With Pembrolizumab in Subjects With Unresectable Solid Tumors

    The purpose of this study is to assess the safety, tolerability and immunogenicity of mRNA-4157 alone in subjects with resected solid tumors, and in combination with pembrolizumab in subjects with unresectable solid tumors.
    Location: 5 locations

  • Study of INBRX-105 in Patients With Solid Tumors

    This is a first-in-human, open-label, nonrandomized, two-part Phase 1 trial to determine the safety profile and identify the maximum tolerated dose (MTD) and / or recommended Phase 2 dose (RP2D) of INBRX-105. INBRX-105, a next generation bispecific antibody, targets the human programmed death-ligand 1 (PD-L1) receptor and the human 4-1BB receptor. INBRX-105 provides immune checkpoint blockade of PD-L1 as well as conditional T cell co-stimulation through 4-1BB agonism for localized immune stimulation.
    Location: 5 locations

  • Trial of mFOLFOX6 + Trastuzumab + Avelumab in Gastric and Esophageal Adenocarcinomas

    This study will be a prospective, open-label, single arm, multi-center phase 2 clinical trial of mFOLFOX6 + trastuzumab + avelumab in first-line, metastatic, HER2-amplified gastric and esophageal adenocarcinomas. The primary objective of this study is to estimate the best objective response rate (CR or PR, ORR) in these patients within 24 weeks by RECIST 1.1 criteria. Secondary objectives include; estimating PFS by both RECIST 1.1 and iRECIST criteria, estimating OS, estimating the disease control rate (DCR) at 24 weeks by RECIST 1.1 and iRECIST, and characterizing the safety issues associated with this regimen.
    Location: 4 locations

  • Phase 1 Study of INBRX-109 in Subjects With Locally Advanced or Metastatic Solid Tumors Including Sarcomas

    This is a first-in-human, open-label, non-randomized, two-part phase 1 trial of INBRX-109, which is a recombinant humanized multivalent antibody targeting the human death receptor 5 (DR5).
    Location: 5 locations

  • A Study of Bemarituzumab (FPA144) Combined With Modified FOLFOX6 (mFOLFOX6) in Gastric / Gastroesophageal Junction Cancer (FIGHT)

    This is a global, randomized, double-blind, controlled study to evaluate the efficacy of bemarituzumab (FPA144) + mFOLFOX6 versus placebo + mFOLFOX6 in patients with FGFR2 selected Gastric Cancer (as determined by prospective IHC FGFR2b overexpression and / or a ctDNA blood assay demonstrating FGFR2 gene amplification)
    Location: 5 locations

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

    Open-label, Phase I-II, first-in-human (FIH) study for A166 monotherapy in HER2-expressing or amplified patients who progressed on or did not respond to available standard therapies. Patients must have documented HER2 expression or amplification. The patient must have exhausted available standard therapies. Patients will receive study drug as a single IV infusion. Cycles will continue until disease progression or unacceptable toxicity.
    Location: 4 locations

  • A Study of RGX-202-01 With or Without FOLFIRI in Patients With Advanced Gastrointestinal Malignancies

    RGX-202-001 is a Phase 1, first-in-human, dose escalation and expansion study of RGX-202-01 as a single agent and in combination with FOLFIRI. RGX-202-01 is a small molecule inhibitor of the creatine transporter SLC6a8, a novel metabolic target that drives gastrointestinal cancer progression. During the dose escalation stage, multiple doses of orally administered RGX-202-01 with or without FOLFIRI (single agent or combination therapy) will be evaluated in patients with advanced gastrointestinal tumors (i.e., locally advanced and unresectable, or metastatic) who have had PD on available standard systemic therapies or for which there are no standard systemic therapies of relevant clinical impact. In the expansion stage of the study, additional patients with advanced gastrointestinal malignancies selected by expression of the creatine kinase B (CKB) biomarker, gastric / gastroesophageal cancer, or colorectal cancer (CRC) will be treated at the MTD (or maximum tested dose if no MTD is identified, or dose below the MTD if there is evidence suggesting a more favorable risk / benefit profile). This stage will provide further characterization of the safety, efficacy, PK, and pharmacodynamics of RGX-202-01 as a single agent (selected by expression of the CKB biomarker) and in combination with FOLFIRI (gastric / gastroesophageal cancer and CRC).
    Location: 5 locations

  • A Study Exploring the Safety and Tolerability of INCB081776 in Participants With Advanced Malignancies

    The purpose of this study is to evaluate the safety and tolerability, pharmacokinetics, pharmacodynamics, and early clinical activity of single-agent INCB081776 (Part 1) and INCB081776 in combination with INCMGA00012 (Part 2).
    Location: 5 locations

  • A Phase I Study of BTRC4017A in Participants With Locally Advanced or Metastatic HER2-Expressing Cancers

    This study will evaluate the safety, tolerability, and pharmacokinetics of BTRC4017A in participants with locally advanced or metastatic Human Epidermal Growth Factor Receptor 2 (HER2)-expressing cancers.
    Location: 4 locations

  • PF-06804103 Dose Escalation in HER2 Positive Solid Tumors

    The study will evaluate the safety, pharmacokinetics and pharmacodynamics of increasing doses of PF-06804103 in patients with HER2 positive solid tumors. The study will expand to look at the selected dose in patients with breast cancer, gastric cancer and non-small cell lung cancer
    Location: 4 locations

  • A Study of Multiple Immunotherapy-Based Treatment Combinations in Patients With Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Cancer (G / GEJ) or Esophageal Cancer (Morpheus-Gastric and Esophageal Cancer)

    A Phase Ib / II, open label, multi-center, randomized study designed to assess the safety, tolerability, pharmacokinetics and preliminary anti-tumor activity of immunotherapy-based treatment combinations in patients with locally advanced unresectable or metastatic G / GEJ cancer (hereafter referred to as gastric cancer) and esophageal cancer. Two cohorts of patients with gastric cancer have been enrolled in parallel in this study: the second-line (2L) Gastric Cancer Cohort consists of patients with gastric cancer who have progressed after receiving a platinum-containing or fluoropyrimide-containing chemotherapy regimen in the first-line setting, and the first-line (1L) Gastric Cancer Cohort consists of patients with gastric cancer who have not received prior chemotherapy in this setting. In each cohort, eligible patients will be assigned to one of several treatment arms. Additionally, a cohort of patients with esophageal cancer who have not received prior systemic treatment for their disease will be enrolled in this study. Eligible patients will be randomized to chemotherapy or the combination of chemotherapy with checkpoint inhibitor immunotherapy.
    Location: 6 locations

  • Study to Assess Safety, Tolerability and Clinical Activity of BGB-290 in Combination With Temozolomide (TMZ) in Participants With Locally Advanced or Metastatic Solid Tumors

    This study is to evaluate the safety, efficacy and clinical activity of BGB-290 and temozolomide (TMZ) in participants with locally advanced or metastatic solid tumors.
    Location: 4 locations

  • A Phase 1, Multi-Center, Open-Label, Dose-Escalation, Safety, Pharmacokinetic, and Pharmacodynamic Study of Minnelide™ Capsules Given Alone or in Combination With Protein-Bound Paclitaxel in Patients With Advanced Solid Tumors

    A Phase I, Multicenter, Open-label, Dose-Escalation, Safety, Pharmacokinetic and Pharmacodynamic Study of Minnelide™Capsules given daily for 21 days followed by 7 days off schedule in patients with Advanced Solid Tumors
    Location: 4 locations

  • Combination Chemotherapy and Pembrolizumab in Treating Patients with Previously Untreated Localized Gastric or Gastroesophageal Junction Cancer

    This phase II trial studies the side effects and how well combination chemotherapy and pembrolizumab work in treating patients with previously untreated cancer limited to the gastric or gastroesophageal junction. Drugs used in chemotherapy, such as oxaliplatin, capecitabine, and epirubicin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body’s immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving combination chemotherapy and pembrolizumab may work better in treating patients with gastric or gastroesophageal junction cancer.
    Location: 4 locations

  • Trial of ZW25 in Patients With Advanced HER2-expressing Cancers

    This is a first-in-human, 3-part study to investigate the safety, tolerability, and effectiveness of ZW25 by itself and combined with selected chemotherapy agents in patients with locally advanced (unresectable) and / or metastatic human epidermal growth factor receptor 2 (HER2)-expressing cancers. This study will also the evaluate the way the body absorbs, distributes, and eliminates ZW25 (pharmacokinetics or PK).
    Location: 4 locations

  • Oxaliplatin, Leucovorin Calcium, and Fluorouracil Followed by Surgery and Response Based Concurrent Chemotherapy and Radiation Therapy in Treating Patients with Esophageal, Gastroesophageal Junction, or Gastric Cancer

    This phase II trial studies how well oxaliplatin, leucovorin calcium, and fluorouracil followed by surgery and response based concurrent chemotherapy and radiation therapy works in treating patients with esophageal, gastroesophageal junction, or gastric cancer. Drugs used in chemotherapy, such as oxaliplatin, leucovorin calcium, fluorouracil, paclitaxel, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high energy x rays to kill tumor cells. Giving chemotherapy followed by surgery and response based chemotherapy and radiation therapy may kill more tumor cells.
    Location: 4 locations

  • Study to Test the Safety and Tolerability of PF-07062119 in Patients With Selected Advanced or Metastatic Gastrointestinal Tumors.

    A phase 1, open‑label, dose escalation and expansion study of PF‑07062119 in patients with selected advanced or metastatic gastrointestinal tumors
    Location: 3 locations