Efficacy of a 14-Day Bismuth-Containing Quadruple Therapy Guided by Drug Susceptibility Testing in Patients with Extremely Refractory Helicobacter Pylori Infection: an Exploratory Study
Conditions
- HELICOBACTER PYLORI INFECTIONS
Interventions
- DRUG: Bismuth
- DRUG: Vonoprazan
- DRUG: Amoxicillin
- DRUG: Rifabutin
- DRUG: Metronidazole
- DRUG: Other antibiotics
Sponsor
Xiuli Zuo