| gptkbp:instanceOf | gptkb:antibiotic_class 
 | 
                        
                            
                                | gptkbp:administeredBy | oral intravenous
 
 | 
                        
                            
                                | gptkbp:approvedBy | gptkb:norfloxacin 
 | 
                        
                            
                                | gptkbp:blackBoxWarning | gptkb:peripheral_neuropathy CNS effects
 tendinitis
 
 | 
                        
                            
                                | gptkbp:category | fourth-generation antibiotic second-generation antibiotic
 third-generation antibiotic
 
 | 
                        
                            
                                | gptkbp:contraindication | children pregnancy
 
 | 
                        
                            
                                | gptkbp:developedBy | gptkb:nalidixic_acid 
 | 
                        
                            
                                | gptkbp:discoveredIn | 1960s 
 | 
                        
                            
                                | gptkbp:drugInteraction | gptkb:theophylline gptkb:warfarin
 antacids
 
 | 
                        
                            
                                | gptkbp:eliminatedIn | renal hepatic
 
 | 
                        
                            
                                | gptkbp:example | gptkb:moxifloxacin gptkb:levofloxacin
 gptkb:ofloxacin
 ciprofloxacin
 
 | 
                        
                            
                                | gptkbp:mechanismOfAction | inhibit DNA gyrase inhibit topoisomerase IV
 
 | 
                        
                            
                                | gptkbp:notEffectiveAgainst | gptkb:MRSA anaerobes
 
 | 
                        
                            
                                | gptkbp:origin | synthetic 
 | 
                        
                            
                                | gptkbp:regulates | gptkb:FDA 
 | 
                        
                            
                                | gptkbp:resistantTo | efflux pumps mutations in DNA gyrase
 
 | 
                        
                            
                                | gptkbp:riskFactor | gptkb:Clostridioides_difficile_infection antibiotic resistance
 
 | 
                        
                            
                                | gptkbp:sideEffect | QT prolongation gastrointestinal upset
 CNS effects
 tendon rupture
 
 | 
                        
                            
                                | gptkbp:spectrumOfActivity | broad-spectrum 
 | 
                        
                            
                                | gptkbp:structureContains | fluorine atom quinolone core
 
 | 
                        
                            
                                | gptkbp:usedFor | gptkb:prostatitis skin infections
 urinary tract infections
 bacterial infections
 gastrointestinal infections
 respiratory tract infections
 bone and joint infections
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Neisseria_gonorrhoeae 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | fluoroquinolones 
 |