In:
Scientific Reports, Springer Science and Business Media LLC, Vol. 8, No. 1 ( 2018-06-13)
Abstract:
Bismuth + proton pump inhibitor (PPI) + amoxicillin + levofloxacin is one of the bismuth quadruple therapy regimens widely used for the eradication of H. pylori infection. The recommended dosage of levofloxacin is 500 mg once daily or 200 mg twice daily to eradicate H. pylori infection. The aim of the present open-label, randomized control trial was to compare the effectiveness, safety, and compliance of different dosages of levofloxacin used to cure Helicobacter pylori infection. Eligible patients were randomly assigned to receive esomeprazole, amoxicillin, colloidal bismuth pectin and levofloxacin 500 mg once/day (group A) or levofloxacin 200 mg twice/day (group B) for 14 days. The primary outcome was the eradication rates in the intention-to-treat (ITT) and per protocol (PP) analyses. Overall, 400 patients were enrolled. The eradication rates in group A and group B were 77.5% and 79.5% respectively, in the ITT analysis, and 82.9% and 86.4%, respectively, in the PP analysis. No significant differences were found between two groups in terms of eradication rate, adverse effects or compliance. Oral levofloxacin 200 mg twice daily was similar in efficacy for eradicating H. pylori infection to oral levofloxacin 500 mg once daily but with lower mean total costs.
Type of Medium:
Online Resource
ISSN:
2045-2322
DOI:
10.1038/s41598-018-27482-2
Language:
English
Publisher:
Springer Science and Business Media LLC
Publication Date:
2018
detail.hit.zdb_id:
2615211-3
