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Antibiotic usage before HDDT in non-naive patients.
| Rescue Patients n/N (%) | |
|---|---|
| Amoxicillin | 40/41 (97.5%) |
| Clarithromycin | 38/41 (92.6%) |
| Levofloxacin/Moxifloxacin | 35/41 (85.3%) |
| Bismuth salts | 31/41 (75.6%) |
| Metronidazole/tinidazole | 30/41 (73.1%) |
| Tetracycline/Doxycycline | 24/41 (58.5%) |
| Rifabutin | 20/41 (48.7%) |
| Rifaximin | 4/41 (9.7%) |
HDDT, high-dose dual therapy; n: number of patients receiving different antibiotics at least once before HDDT; N: non-naive patients.
