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New Dual Therapy for Primary Treatment of Helicobacter Pylori Infection：a Pilot Study

NCT01513785 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2012-01-20

No results posted yet for this study

Summary

The efficacy of traditional triple therapy has been decreased to such an unacceptable level as 70% in many areas. The study is based on the hypothesis: the most important factors which influence the effect of Helicobacter pylori (H. pylori) eradication included acid suppression intensity and sensitivity of antibiotics. So the investigators chose dual therapy because it is simple and verified to be useful. Rabeprazole, as a new proton pump inhibitor (PPI), is reported to be less susceptible to the influence of genetic polymorphisms for CYP2C19. So it has a greater and faster acid suppression effect compared to other PPIs. Amoxicillin is one of effective antibiotics to H. pylori with few side effects. The antibiotic resistance of Amoxicillin is no more than 3% in China. The purpose of our trial is to evaluate and compare the efficacy and safety of dual therapy regimens with different doses of Rabeprazole for initial treatment of H. pylori infection.

Conditions

  • Functional Dyspepsia

Interventions

DRUG

Rabeprazole and Amoxicillin

Amoxicillin (Zhuhai United Laboratories Co., Zhuhai, China) 1g t.i.d and Rabeprazole (Misato Plant of Eisai Co., Ltd. Japan) 10 mg b.i.d.for 14 days.

DRUG

Amoxicillin and Rabeprazole

Amoxicillin (Zhuhai United Laboratories Co., Zhuhai, China) 1 g t.i.d and Rabeprazole (Misato Plant of Eisai Co., Ltd. Japan) 20 mg b.i.d. for 14 days

Sponsors & Collaborators

  • Shanghai Jiao Tong University School of Medicine

    lead OTHER

Principal Investigators

  • Li X B, M.D., Ph.D. · Shanghai Jiao-Tong University School of Medicine Renji Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-04-30
Primary Completion
2011-10-31
Completion
2012-01-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01513785 on ClinicalTrials.gov