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

Conditions

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

Interventions

• OTHER: 7-day triple regimen guided by AST
• OTHER: 10-day triple regimen guided by AST
• OTHER: 14-day triple regimen guided by AST

Sponsor

Shandong University