MedTrace Logo

Optimal Duration of Antimicrobial Susceptibility Test (AST) Guided Rescue Therapy for Helicobacter Pylori Infection

NCT02934048 · Status: UNKNOWN · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 700

Last updated 2016-10-14

No results posted yet for this study

Summary

Strongly evidence supports that H. pylori eradication is an effective approach to reduce the incidence of those pathologies. However, due to the increasing resistance rates to antibiotics, failures of H. pylori eradication get more and more common. Thus, rescue therapy for persistent H. pylori infection is becoming a grand challenge the investigators have to face.

Conditions

  • Therapeutic Duration
  • Helicobacter Pylori
  • Antimicrobial Susceptibility Test
  • Eradication

Interventions

OTHER

7-day triple regimen guided by AST

Patients in this group will receive a 7-day triple regimen to eradicate H. pylori. The regimen is consist of a PPI and 2 susceptible antibiotics which are determined by AST. The susceptibility of amoxicillin, clarithromycin, metronidazole, tinidazole,levofloxacin, furazolidone and tetracycline will be evaluated.

OTHER

10-day triple regimen guided by AST

Patients in this group will receive a 10-day triple regimen to eradicate H. pylori. The regimen is consist of a PPI and 2 susceptible antibiotics which are determined by AST. The susceptibility of amoxicillin, clarithromycin, metronidazole, tinidazole,levofloxacin, furazolidone and tetracycline will be evaluated.

OTHER

14-day triple regimen guided by AST

Patients in this group will receive a 14-day triple regimen to eradicate H. pylori. The regimen is consist of a PPI and 2 susceptible antibiotics which are determined by AST. The susceptibility of amoxicillin, clarithromycin, metronidazole, tinidazole,levofloxacin, furazolidone and tetracycline will be evaluated.

Sponsors & Collaborators

  • Shandong University

    lead OTHER

Principal Investigators

  • Li Yanqing, MD, PhD · Qilu Hospital of Shandong University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-10-31
Primary Completion
2017-06-30
Completion
2017-06-30

More Related Trials

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 NCT02934048 on ClinicalTrials.gov