Question: what antibiotics treat bacterial overgrowth?
Answer: Rifaximin. Ciprofloxacin. Norfloxacin [Attar et al. 1999] Amoxicillin/clavulanate [Attar et al. 1999] Metronidazole + trimethoprin/sulfamethoxazole [Malik et al. 2011] Metronidazole + cephalexin [Malik et al. 2011]