NCT06292546 - The Effects of High-dose Dual Therapy With Probiotics on Gut Microbiota for Helicobacter Pylori Rescue Treatment | Biotech Hunter

Enrollment

72

Participants

Timeline

Start Date

January 31, 2024

Primary Completion Date

December 30, 2024

Study Completion Date

February 28, 2025

Conditions

Gut MicrobiotaMetabolic DisturbanceHelicobacter Pylori Eradication

Interventions

DRUG

Vonoprazan

Group A: vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days, followed by 2 doses of bacillus subtilis enteric-coated capsules for 14 days. Group B: vonoprazan 20 mg bid + amoxicillin 0.75 g qid+ 2 doses of bacillus subtilis enteric-coated capsules for 14 days. Group C: 2 doses of bacillus subtilis enteric-coated capsules for 14 days, followed by vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days. Group D: vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days.

DRUG

Amoxicillin

Group A: vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days, followed by 2 doses of bacillus subtilis enteric-coated capsules for 14 days. Group B: vonoprazan 20 mg bid + amoxicillin 0.75 g qid+ 2 doses of bacillus subtilis enteric-coated capsules for 14 days. Group C: 2 doses of bacillus subtilis enteric-coated capsules for 14 days, followed by vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days. Group D: vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days.

DRUG

Bacillus subtilis enteric-coated capsules

Group A: vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days, followed by 2 doses of bacillus subtilis enteric-coated capsules for 14 days. Group B: vonoprazan 20 mg bid + amoxicillin 0.75 g qid+ 2 doses of bacillus subtilis enteric-coated capsules for 14 days. Group C: 2 doses of bacillus subtilis enteric-coated capsules for 14 days, followed by vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days. Group D: vonoprazan 20 mg bid + amoxicillin 0.75 g qid for 14 days.

Trial Locations (1)

361015

Zhongshan Hospital (Xiamen), Fudan University, Xiamen