New study tests ulcer prevention in 7,000 people on common painkillers
NCT ID NCT07558707
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether the drug Fexuclue can prevent stomach ulcers in people who need to take NSAID pain relievers long-term. About 7,000 adults in Korea will take Fexuclue and report their stomach symptoms over 4 weeks. The goal is to see if the drug reduces ulcer symptoms in real-world use.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 7,000 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
This study will enroll adult patients aged 19 years or older who require prevention of NSAIDs-induced peptic ulcer in routine clinical practice in Korea. Eligible patients are those who are prescribed Fexuclue Tablet 20 mg based on the physician's clinical judgment. Patients receiving NSAIDs and requiring gastroprotective therapy will be prospectively enrolled from multiple centers under real-world conditions. Treatment decisions will be made according to routine clinical practice. Patients with contraindications to the study drug or those deemed inappropriate by the investigator will be excluded.
- Ages
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19 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged ≥19 years * Patients requiring NSAIDs therapy * Patients requiring prevention of NSAIDs-induced peptic ulcer * Patients prescribed Fexuclue Tablet 20 mg * Patients who provide written informed consent Exclusion Criteria: * Hypersensitivity to Fexuclue or its components * Severe hepatic impairment * Pregnant or breastfeeding women * Patients considered inappropriate by investigator
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Multiple centers in Republic of Korea
Seoul, South Korea
More trials for these conditions
Other studies related to the condition(s) this trial covers.