Stomach bug treatment may boost blood platelets in ITP patients
NCT ID NCT07150286
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at whether treating Helicobacter pylori (a common stomach infection) with antibiotics can raise platelet counts in people with immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, causing bleeding and bruising. Researchers enrolled 100 adults with ITP in Baghdad, tested them for H. pylori, and gave those who were positive a 14-day course of antibiotics. Platelet counts were measured before and four weeks after treatment to see if eradicating the infection helped.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Levofloxacin-based triple therapy (antibiotics and acid reducer)
- What this could lead to
- If successful, this could offer a simple antibiotic treatment to improve platelet counts in some ITP patients, reducing bleeding risk.
- What could go wrong
- This is a small, completed study in one city, so results may not apply broadly. Not all ITP patients have H. pylori, and antibiotics can cause side effects.
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
-
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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100 people
The number who actually took part.
- Started
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Sep 2024
- Finished
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Apr 2025
- 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
-
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.
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 (≥18 years) with a confirmed diagnosis of ITP Platelet count \<100,000/µL. H. pylori-positive or H. pylori-negative based on stool antigen test Exclusion Criteria: * • Patients with other causes of thrombocytopenia (e.g., leukemia, aplastic anemia). * Severe comorbidities (e.g., uncontrolled diabetes, severe cardiac disease). * Recent use (within 4 weeks) of antibiotics, proton pump inhibitors, or bismuth compounds. * Concurrent use of medications that interfere with H. pylori therapy or platelet levels. * Pregnant or lactating women. * Known allergy or intolerance to eradication therapy agents (clarithromycin, amoxicillin, metronidazole). * High risk of poor compliance (e.g., psychiatric illness).
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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.
Contacts and locations
Locations
-
Al-Mustansiriyah University - college of pharmacy - clinical pharmacy department
Baghdad, Baghdad Governorate, 10001, Iraq
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Stomach biopsies could reveal Antibiotic-Resistant h. pylori without extra tests
- Real-World data may reveal which ITP treatments work best
- A diet tweak may boost platelets in a bleeding disorder
- Can a Two-Drug combo beat a stubborn stomach bug?
- A 10-Day h. pylori cure? new trial tests a streamlined approach
- Can a new drug calm the immune System's attack on blood cells?