Pharmacology Which of the following antibiotic is used in the treatment of Clostridium difficile associated diarrhea? A Ciprofloxacin B Metronidazole C Piperacillin D Clindamycin 💡 Explanation Which of the following antibiotic is used in the treatment of Clostridium difficile associated diarrhea? ✓ Correct Answer: B. Metronidazole