What is the fine-grained topic of the following text: Ciprofloxacin (Cipro) is a relatively inexpensive intravenous, oral, and topical fluoroquinolone antibiotic used to treat a myriad of conditions ranging from complicated urinary tract infections (UTIs) and infectious diarrhea to intraabdominal infections and even the plague and inhalational anthrax post-exposure. Only return the topic.
Uses of Ciprofloxacin Antibiotic