Stomach bug battle: new drug combo could beat tough infections
NCT ID NCT06349486
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests three different 14-day treatments for H. pylori, a bacteria that can cause stomach ulcers and cancer. About 390 infected adults will receive either a new triple therapy with bismuth, a dual therapy, or a standard treatment. The goal is to see which works best and how antibiotic resistance affects success.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 390 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2023
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: (1) At least 18 years old. (2) Subjects infected with Helicobacter pylori. Exclusion Criteria: 1. Those who have ever received Helicobacter pylori sterilization treatment. 2. Those who are allergic to the drugs used in this research. 3. Those who have had stomach surgery. 4. Those with severe liver cirrhosis or uremia or malignant tumors. 5. Women who are pregnant or breastfeeding.
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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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Kaohsiung Medical University Hospital
RECRUITINGKaohsiung City, 807, Taiwan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a common seed oil boost stomach infection treatment?
- Two antibiotic cocktails face off to wipe out stomach bacteria
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