drugset / Trial / NCT01168063
Molecular Detection of Antibiotic Resistance and H Pylori Eradication
RandomizedParallel-groupOpen-labelTreatment
Summary
H pylori eradication failure with recommended triple therapy is mainly related to antibiotic resistance. However,IN VITRO culture of H pylori is uneasy and is not performed in routine practice. A molecular test of antibiotic resistance easy to perform is now available. The aim of the study was to compare eradication rates obtained with the standard treatment and with a treatment guided by the results of the molecular detection of antibiotic resistance.
Timeline
- Start
- 2010-02
- Primary completion
- 2012-03
- Completion
- 2013-03
Publications
- Results Breuer T, Graham DY. Costs of diagnosis and treatment of Helicobacter pylori infection: when does choosing the treatment regimen based on susceptibility testing become cost effective? Am J Gastroenterol. 1999 Mar;94(3):725-9. doi: 10.1111/j.1572-0241.1999.00943.x.
- Delchier JC, Bastuji-Garin S, Raymond J, Megraud F, Amiot A, Cambau E, Burucoa C; HELICOSTIC Study Group. Efficacy of a tailored PCR-guided triple therapy in the treatment of Helicobacter pylori infection. Med Mal Infect. 2020 Sep;50(6):492-499. doi: 10.1016/j.medmal.2019.06.001. Epub 2019 Jun 27.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Clarithromycin | Small molecule | 500 mg | — |
| Subject | Metronidazole | Small molecule | 500 mg | — |
| Background | Amoxicillin | Other / unclassified | 1 g | — |