levofloxacin-based regimens for treatment-resistant H. pylori infections
Some experts are recommending levofloxacin-based regimens for treatment-resistant H. pylori infections.
Most patients get TRIPLE therapy with a proton pump inhibitor (PPI)...clarithromycin...and amoxicillin OR metronidazole.
If this doesn't work, the next choice is often QUADRUPLE therapy with bismuth...metronidazole...tetracycline...and a PPI.
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