Condition

H. Pylori Infection clinical trials and research

• 9Clinical trials
• 34Countries

Newest H. Pylori Infection clinical trials

All recruiting trials (9)

• Carminal for H. pylori gastritis

  This trial will test if taking 30 ml daily of the Aloe vera–based supplement Carminal together with standard H. pylori therapy helps adults with H. pylori–positive gastritis heal their stomach lining better than standard therapy plus placebo.

  Recruiting at 2 sites Phase 2 Catalysis SL · Belgrade, Central Serbia and 1 other locations · NCT07179237

• How often H. pylori comes back and what affects its return.

  This project will follow adults aged 18–75 who were treated for H. pylori to see how often the infection returns and which eradication regimens lower that risk.

  Recruiting Sohag University · Sohag · NCT07045857

• Comparing vonoprazan-based dual and triple treatments with standard PPI triple therapy for H. pylori infection.

  We're testing whether vonoprazan-based dual or triple treatments clear H. pylori more effectively than the usual PPI triple therapy in adults who have never been treated for the infection.

  Recruiting Sohag University · Sohag · NCT07045688

• Registry for managing Helicobacter pylori infection in Argentina

  This study collects information from doctors in Argentina to see how well different treatments work for Helicobacter pylori infections and to find the best ways to use antibiotics responsibly.

  Recruiting University of Buenos Aires · Ciudad de Buenos Aires · NCT06579365

• Eradicating H. Pylori with Argon Plasma During Endoscopy

  This study is testing a new argon plasma treatment during endoscopy to see if it can safely get rid of H. pylori infections in patients who haven't been treated yet.

  Recruiting Brigham and Women's Hospital · Boston, Massachusetts · NCT06529159

• Screening and treating H. pylori to prevent gastric cancer in young adults

  This study is testing if screening and treating young adults for H. pylori can help prevent gastric cancer in people aged 30-34 in several European countries.

  Recruiting at 6 sites University of Latvia · Zagreb, City of Zagreb and 6 other locations · NCT06275204

• Comparing H. pylori screening strategies to prevent gastric cancer

  This project will test different ways to screen adults (age ≥20) for H. pylori who have never been screened or treated.

  Recruiting National Taiwan University Hospital · Taipei · NCT05387005

• Comparing different therapies for treating H. pylori infection

  This study is testing different treatments for H. pylori infection to see which one works best for adults and how it affects their gut health and antibiotic resistance.

  Recruiting Phase 4 National Taiwan University Hospital · Taipei · NCT04713670

• Registry for managing Helicobacter Pylori infection in Europe

  This study is trying to gather information on how adults in Europe are treated for Helicobacter pylori infections to see what works best and improve healthcare practices.

  Recruiting at 30 sites Fundación de Investigación Biomédica - Hospital Universitario de La Princesa · Vienna and 29 other locations · NCT02328131

Related topics

Quick answers

How many H. Pylori Infection clinical trials are recruiting right now?

9, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 34 countries. The most sites are in Croatia (2 trials), Ireland (2 trials), Latvia (2 trials), Poland (2 trials), Romania (2 trials). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 2: 1, Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

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