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Helicobacter Pylori Clinical Trials

A listing of Helicobacter Pylori medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (52) clinical trials

Local doctors are looking for people with H. Pylori for clinical research studies of an investigational medication. Must be receiving treatment for H. Pylori Must be at least 18 years old H. Pylori must be present for at least 3 months prior to first visit All patients will receive investigational ...

Phase N/A

Food Effect on the Eradication Rate of H. Pylori With Triple Therapy With Esomeprazole

Phase IV, open, randomized, prospective study. - Length of experience: 180 days. - 06 visits. - Evaluation of the efficacy of differences regimens of administration.


Esomeprazole Moxifloxacin and Amoxicilin for Rescue Therapy of Helicobacter Pylori Infection

Successful H. pylori eradication therapy remains a challenge in medical practice. Currently, a PPI - based triple therapy containing clarithromycin, amoxicillin or nitroimidazole given for 7 days is the recommended first line treatment approach with an expected eradication success rate of approximately 80%. As second-line treatment option in case of ...


The Efficacy of the 7 Days Tailored Therapy as the 1st Eradication of H. Pylori Infection

As increasing antimicrobial resistance in Korea, the effectiveness of empirical Helicobacter pylori (H. pylori) therapies have been declined. Recently, 10-day sequential therapy was not sufficient to overcome tough situation for H. pylori eradication. Thus, in this study, the investigators evaluated the efficacy of H. pylori eradication between a 7 days ...

Phase N/A

The Efficacy of the 7 Days Tailored Therapy as 2nd Rescue Therapy for Eradication of H. Pylori Infection

The patients who had shown the evidence of persistent H. pylori infection after the 1st eradication were enrolled for this study. After giving the informed consent about the method and efficacy (ITT and PP analysis) of the 14 days bismuth quadruple 2nd rescue therapy and the 7 days tailored therapy ...

Phase N/A

Levofloxacin Triple and Bismuth Quadruple Therapies for Rescue Treatment of H Pylori Infection

The H pylori-infected adult patients with failure of standard triple therapy and H pylori-infected adult patients with failure of non-bismuth quadruple therapy are randomly assigned to either EAL (esomeprazole 40 mg b.d., amoxicillin 500 mg q.d.s., and levofloxacin 500 mg o.d.) or EBTL (esomeprazole 40 mg b.d., bismuth 500 mg ...

Phase N/A

Efficacy of High-dose Dual Therapy vs Bismuth-containing Quadruple Therapy for Rescue Treatment of Hp Infection

Participants, aged 20, having H. pylori-positive chronic gastritis with/without peptic ulcers (duodenal or gastric ulcers) will be recruited. All undergo endoscopy with biopsy for rapid urease teat, histology, and bacterial culture before treatment. Four to eight weeks after termination of treatment, H. pylori infection status will be examined by the ...


Study of Nitazoxanide (NTZ) Based New Therapeutic Regimens for Helicobacter Pylori

Helicobacter pylori (H.pylori) is a small, Gram-negative spirochete inhabiting the mucous layer overlying the gastric epithelial cells in humans. It is the most common prevalent chronic human bacterial infection and the most common cause of gastritis worldwide;. Furthermore, according to the World Health Organization, HP is classified as a type ...


Comparison of the Eradications Rates of Sequential Therapy Versus Concomitant Therapy

Comparison of the eradications rates of sequential therapy versus concomitant therapy of treatment of Helicobacter pylori infection in Korea. single center, randomized trial (pantoprazole 40 mg + amoxicillin 1.0g + clarithromycin 500 mg + metronidazole 500 mg) twice for 10 days (pantoprazole 40 mg + amoxicillin 1.0g + clarithromycin 500 ...


Effect of Vitamin D on Drug Resistant Helicobacter Pylori (HP) Eradication Study

Study methods: There are three time-points in this study: Week 0 (Visit 0 and Visit 1)and Week 4 (Visit 2). In week 0, the investigators will do demographic assessment, baseline gastric biopsies and fasting blood sample collection, and randomization of treatment. In week 4, gastric biopsies and fasting blood sampling ...