| Microorganism | MIC50 (μg/ml)
 | MIC90 (μg/ml)
 | Range (μg/ml)
 | Antimicrobial | Reference | 
            
			        
			            | Serratia marcescens | 0.015 | 0.03 | 0.015 - 0.06 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 3 | 
                
			        
			            | Serratia marcescens | 0.03 | 4 | ≤0.03 - >4 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 479 | 
                
			        
			            | Serratia marcescens | 0.06 | 1 | 0.015 - 64 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 268 | 
                
			        
			            | Serratia marcescens | 0.06 | 1 | ≤0.03 - >4 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 472 | 
                
			        
			            | Serratia marcescens | 0.06 | 1 | ≤0.03 - 16 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 248 | 
                
			        
			            | Serratia marcescens | 0.06 | 1 | ≤0.06 - 8 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 497 | 
                
			        
			            | Serratia marcescens | 0.06 | 2 | ? - ? | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 307 | 
                
			        
			            | Serratia marcescens | 0.12 | 0.25 | 0.06 - 4 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 374 | 
                
			        
			            | Serratia marcescens | 0.12 | 0.5 | ≤0.015 - 1 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 244 | 
                
			        
			            | Serratia marcescens | 0.12 | 1 | 0.06 - 8 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 130 | 
                
			        
			            | Serratia marcescens | 0.12 | 1 | 0.06 - 8 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 443 | 
                
			        
			            | Serratia marcescens | 0.12 | 2 | 0.015 - >16 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 12 | 
                
			        
			            | Serratia marcescens | 0.25 | 1 | ≤0.25 - >4 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 412 | 
                
			        
			            | Serratia marcescens | 0.25 | 2 | 0.06 - >4 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 462 | 
                
			        
			            | Serratia marcescens | 0.25 | 4 | ≤0.008 - >16 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 493 | 
                
			        
			            | Serratia marcescens | 0.39 | 3.13 | 0.025 - 6.25 | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 17 | 
                
			        
			            | Serratia marcescens | - | 0.032 | ? - ? | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 66 | 
                
			        
			            | Serratia marcescens | - | 1 | ? - ? | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 171 | 
                
			        
			            | Serratia marcescens | - | 2 | ? - ? | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 284 | 
                
			        
			            | Serratia marcescens | - | - | 0.06 - ? | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 191 | 
                
			        
			            | Serratia marcescens | - | - | 71 - ? | Ciprofloxacin (Cipro, Ciproxin, Ciprobay) | 1132 |