NCT06076694

Efficacy and Safety After Multiple Doses of TNP-2198 Capsules, Rabeprazole Sodium Enteric-coated Tablets and Amoxicillin Capsules in Helicobacter Pylori Infected-positive Participants

Single-center, Randomized, Open-label Phase Ic/IIb Clinical Study to Evaluate the Efficacy and Safety of TNP-2198 Capsules, Rabeprazole Sodium Enteric-coated Tablets and Amoxicillin Capsules Combined With Multiple Doses of Rabeprazole Sodium Enteric-coated Tablets and Amoxicillin Capsules Compared With Multiple Doses of Rabeprazole Sodium Enteric-coated Tablets and Amoxicillin Capsules Combined With Multiple Doses in Helicobacter Pylori Infection-positive Population

• Status: Completed
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 80 (actual)
• Sponsor: TenNor Therapeutics (Suzhou) Limited · Industry
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Not accepted

Summary

This is a single-center, randomized, open-label phase Ic/IIb clinical study to evaluate the efficacy and safety of TNP-2198 capsules, rabeprazole sodium enteric-coated tablets and amoxicillin capsules combined with multiple doses of rabeprazole sodium enteric-coated tablets and amoxicillin capsules compared with multiple doses of rabeprazole sodium enteric-coated tablets and amoxicillin capsules combined with multiple doses in Helicobacter pylori infection-positive population.

Conditions

• Helicobacter Pylori Infection

Interventions

Type	Name	Description
DRUG	TNP-2198	Group A, TNP-2198 capsules 400mg(4 capsules),BID, 14days Group B, TNP-2198 capsules 600mg(6 capsules),BID, 14days Group C , TNP-2198 capsules 600mg(6 capsules),TID, 14days Group D, TNP-2198 capsules 600mg(6 capsules),TID, 7days
DRUG	Rabeprazole Sodium	Group A,Group B,Control group: Rabeprazole sodium enteric-coated tablets 20 mg, BID, 14days Group C :Rabeprazole sodium enteric-coated tablets 20 mg, TID, 14 days Group D : Rabeprazole sodium enteric-coated tablets 20 mg, TID, 7 days
DRUG	Amoxicillin	Group A,Group B,Control group: Amoxicillin capsules 1g, BID, 14days Group D : Amoxicillin capsules 1g, TID, 7 days

Timeline

• Start date: 2022-06-26
• Primary completion: 2022-09-20
• Completion: 2022-09-20
• First posted: 2023-10-11
• Last updated: 2023-12-12
• Results posted: 2023-12-12

Locations

1 site across 1 country: China

Regulatory

• FDA-regulated drug study