Condition
Gastric Neoplasms clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Gastric Neoplasms clinical trials that are recruiting, at sites in 4 countries (most in United States (2), Spain (1), Portugal (1)). 1 was first registered in the last 30 days. By phase: Phase 1 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 1New in 30 days
- 4Countries
Newest Gastric Neoplasms clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Epinephrine concentrations during gastric submucosal dissection in adults with gastric neoplasia | — | Guimarães, Braga District | Recruiting | Nov 5, 2026 |
| Direct injection of a modified vaccinia virus (vvDD-hIL2) into abdominal and gastrointestinal tumors | Phase 1 | Pittsburgh, Pennsylvania | Recruiting | Jun 3, 2025 |
| New strategies for early detection and prevention of gastric cancer | — | Palma de Mallorca, Balearic Islands and 14 other locations | Recruiting | Sep 22, 2022 |
| Helicobacter pylori and stomach cancer in the French West Indies | — | Fort-de-France | Recruiting | Jul 2, 2021 |
| Collecting tumor tissue samples from patients undergoing surgery or biopsy for cancer | — | Bethesda, Maryland | Recruiting | Aug 2, 2013 |
All recruiting trials (5)
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Epinephrine concentrations during gastric submucosal dissection in adults with gastric neoplasia
This trial tests whether a lower dose of epinephrine (1:100,000) during gastric ESD works as well as a higher dose (1:500,000) to keep procedures efficient and safe in adults with gastric dysplasia or neoplasia.
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Direct injection of a modified vaccinia virus (vvDD-hIL2) into abdominal and gastrointestinal tumors
This trial will try a single direct injection of a modified vaccinia virus (vvDD-hIL2) into abdominal tumors to see if it is safe for adults with advanced metastatic gastrointestinal or peritoneal cancers who have not responded to standard treatments.
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New strategies for early detection and prevention of gastric cancer
This study is trying to find better ways to spot and prevent gastric cancer early by looking at patients with the disease, those at risk, and healthy people in Spain.
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Helicobacter pylori and stomach cancer in the French West Indies
This project will test how common Helicobacter pylori infection is in adults newly diagnosed with stomach cancer in Martinique.
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Collecting tumor tissue samples from patients undergoing surgery or biopsy for cancer
This study is collecting tissue samples from cancer patients having surgery or biopsies to see if they can find new ways to treat different types of cancer.
Related topics
Quick answers
How many Gastric Neoplasms clinical trials are recruiting right now?
5, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in United States (2 trials), Spain (1 trial), Portugal (1 trial), Martinique (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.