Gastric ulcer
MONDO:0001126An ulcerated lesion in the mucosal surface of the stomach. It may progress to involve the deeper layers of the gastric wall.
Also known as: gastric ulcer, gastric ulcer (disease), peptic ulcer disease of stomach, stomach peptic ulcer disease, acute gastric ulcer with haemorrhage and obstruction, acute gastric ulcer with haemorrhage and perforation, acute gastric ulcer with haemorrhage and perforation, with obstruction, acute gastric ulcer with haemorrhage and perforation, without mention of obstruction
15 clinical trials for this condition and its sub-types, 13 tagged with Gastric ulcer itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Gastric ulcer
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Gastroduodenitis 0 trials
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Could a stomach acid blocker shield stroke patients from bleeding?
Disease control Recruiting nowThis phase 3 trial tests whether tegoprazan, a stomach acid blocker, can prevent gastrointestinal complications like bleeding and ulcers in people who have had an ischemic stroke and are taking antiplatelet drugs (blood thinners). About 1,500 adults in South Korea will receive ei…
Phase 3 • Sponsor: Hanyang University Guri Hospital • Aim: Disease control
Last updated Jul 10, 2026 00:00 UTC
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Plasma power: new endoscopic treatment could heal Post-Bypass ulcers faster
Disease control Recruiting nowThis study tests a new way to treat marginal ulcers that can form after gastric bypass surgery. Instead of just taking standard acid-reducing medication, some participants will also receive a low-thermal argon plasma treatment during an endoscopy. The goal is to see if this plasm…
Sponsor: Christopher C. Thompson, MD, MSc • Aim: Disease control
Last updated Jun 27, 2026 14:02 UTC
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HALTI trial: could stopping blood thinners after heart repair be safer?
Disease control Recruiting nowThis study looks at whether people aged 60 or younger who had a stroke caused by a hole in the heart (PFO) can safely stop taking blood thinners one year after the hole is closed. The goal is to see if stopping these drugs reduces the risk of bleeding without increasing the chanc…
Sponsor: Josep Rodes-Cabau • Aim: Disease control
Last updated Jun 27, 2026 12:00 UTC
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Simple cap may speed up emergency bleeding treatment
Symptom relief Recruiting nowThis study tests whether attaching a small cap to the endoscope helps doctors find and treat the source of upper gastrointestinal bleeding more quickly. About 72 adults with severe bleeding will be randomly assigned to have an endoscopy with or without the cap. The main goal is t…
Sponsor: Centre Hospitalier Universitaire, Amiens • Aim: Symptom relief
Last updated Jun 27, 2026 08:02 UTC
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Acid pill or liquid: which works better after Weight-Loss surgery?
Knowledge-focused Recruiting nowThis study looks at how the body absorbs esomeprazole (a stomach acid reducer) when taken as a tablet or dissolved in water, in people who had gastric bypass surgery a year ago. Fifty participants will have a small device placed in their stomach pouch to measure acid levels, and …
Phase 4 • Sponsor: Prof Urs Zingg • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:04 UTC
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New stomach ulcer drug put to the test in healthy volunteers
Knowledge-focused Recruiting nowThis early-stage trial compares two versions of a drug called AD-115A and AD-1151, designed to treat gastric ulcers. 46 healthy adults will receive a single dose of each version to see how the drug moves through the body and to check for side effects. The goal is to find out whic…
Phase 1 • Sponsor: Addpharma Inc. • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:04 UTC