CompletedPhase 4

Argon Plasma Coagulation vs Hemoclipping for Bleeding Peptic Ulcers

Taiwan166 participantsStarted 2012-02-09

Plain-language summary

Endoscopic treatment is recommended for initial hemostasis in nonvariceal upper gastrointestinal bleeding. However, the additional hemostatic efficacy of argon plasma coagulation (APC) has not been widely investigated. We designed a randomized trial comparing APC plus injection therapy vs hemoclipping plus injection therapy for peptic ulcer bleeding.

Who can participate

Age range

20 Years – 80 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: ． high-risk peptic ulcer bleeding. High-risk bleeding ulcers were defined as participants with stigmata of a bleeding visible vessels (eg, spurting, oozing), a non-bleeding visible vessels (NBVV) or adherent clot.4 A NBVV at endoscopy was defined as a raised red, red-blue or pale hemispheric vessel protruding from the ulcer bed, without active bleeding. An adherent clot was defined as an overlying blood clot that was resistant to vigorous irrigation. Exclusion Criteria: * the presence of another possible bleeding site (eg, gastroesophageal varix, gastric cancer, reflux esophagitis) * coexistence of actively severe ill diseases (eg, septic shock, stroke, myocardial infarction, surgical abdomen) * treatment with an anticoagulant (eg, warfarin) * pregnancy * the presence of operated stomach * refusal to participate in the study

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Number of Participants With Rebleeding

Timeframe: up to 30 days

Trial details

NCT IDNCT04366583

SponsorKaohsiung Veterans General Hospital.

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2016-02-28

Results submitted2020-09-27

View on ClinicalTrials.gov More Bleeding Peptic Ulcer trials