Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115106) titled 'Vonoprazan-Doxycycline Dual Therapy Versus Bismuth-Containing Doxycycline-Furazolidone Quadruple Therapy as Rescue Treatment for Helicobacter pylori: A Prospective, Multicenter, Open-Label, Randomized Controlled Trial' on Dec. 22, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: NanJing First Hospital

Condition: helicobacter pylori infection

Intervention: Group B:Doxycycline dual therapy

Recruitment Status: Not Recruiting

Phase: 4

Date of First Enrollment: 2026-01-01

Target Sample Size: Group B:133;Group A:133;

Countries of Recruitment: China

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