Best antibiotic for diarrhea in adults Eco All https://www.ecoall.in/ [email protected] 18001034696 The best antibiotic for treating diarrhea in adults depends on the cause. If the diarrhea is bacterial, commonly prescribed antibiotics include ciprofloxacin or azithromycin for bacterial infections like Traveler's diarrhea or Campylobacter. For Clostridium difficile infections... https://www.ecoall.in/