Efficacy of High-dose Dual Therapy vs Bismuth-containing Quadruple Therapy for Rescue Treatment of Hp Infection
Status:
Completed
Trial end date:
2019-01-01
Target enrollment:
Participant gender:
Summary
Up to now, there is few randomized, large scale study prospectively and simultaneously
comparing the efficacy, adverse effects and patient adherence of high-dose dual therapy
(HDDT) and bismuth-containing quadruple therapy (BQT) as rescue regimens for H. pylori
eradication.
The aims of this study are:
1. to compare the efficacy of HDDT, and BQT as rescue regimen in H. pylori eradication;
2. to compare the patient adherence and adverse effects of these treatment regimens;
3. to investigate factors that may influence H. pylori eradication by these treatment
regimens.