NCT05431075: Bismuth-containing Quadruple Therapy for Helicobacter Pylori First-line Treatment of Different Tetracycline Doses |
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| Completed | 4 | 406 | RoW | Amoxicillin, Tetracycline tid, Tetracycline qid, Bismuth Potassium Citrate, Colloidal Bismuth Pectin, Esomeprazole 20mg | Shandong University, Peking University Care Luzhong Hospital, Yuncheng Traditional Chinese Medicine Hospital, Taierzhuang District People's Hospital, Zhengzhou Central Hospital, Zibo Central Hospital | Helicobacter Pylori Infection | 02/24 | 02/24 | | |