| Microorganism |  |  |  | 
  
    | Antimicrobial |  |  | Reference | 
            
			        
			            | Citrobacter freundii | - | - | 1.22 - ? | Guttiferone  | 1076 | 
                
			        
			            | Citrobacter freundii | - | - | 2.4 - ? | Cefamandole (Mandol)  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 3.8 - ? | Cefuroxime (Kefurox, Zinacef)  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 4 - >16 | Cefpodoxime  | 1481 | 
                
			        
			            | Citrobacter freundii | - | - | 6.1 - ? | Cefazaflur  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 7.013 - ? | Ceftibuten (Cedax)  | 274 | 
                
			        
			            | Citrobacter freundii | - | - | 10 - ? | Cefazolin (Ancef, Kefzol, Zolicef)  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 12.1 - ? | Cefatrizine  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 19.5 - ? | Trimethoprim (Proloprim, Trimpex)  | 27 | 
                
			        
			            | Citrobacter freundii | - | - | 25.4 - ? | Cefazolin (Ancef, Kefzol, Zolicef)  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 30.6 - ? | Cefoxitin (Mefoxin)  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 32 - ? | Ampicillin (Omnipen)  | 1329 | 
                
			        
			            | Citrobacter freundii | - | - | 32 - ? | C3(CA)2  | 945 | 
                
			        
			            | Citrobacter freundii | - | - | 40.3 - ? | Cephalothin (Cefalotin, Keflin, Seffin)  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 43 - ? | Ampicillin (Omnipen)  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 48.5 - ? | Cephalexin (Keflex, Keftal, Cefanox)  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 64 - ? | C3(OA)2  | 945 | 
                
			        
			            | Citrobacter freundii | - | - | 64 - ? | Cefotaxime (Cephotaxime, Claforan)  | 1329 | 
                
			        
			            | Citrobacter freundii | - | - | 64 - ? | HTAB  | 945 | 
                
			        
			            | Citrobacter freundii | - | - | 67 - ? | Ampicillin/sulbactam (Unasyn)  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 73 - ? | Cefuroxime (Kefurox, Zinacef)  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 73.5 - ? | Cephaloridine (Cefaloridine)  | 1447 | 
                
			        
			            | Citrobacter freundii | - | - | 77 - ? | Ciprofloxacin (Cipro, Ciproxin, Ciprobay)  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 81 - ? | Ceftazidime (Ceptaz, Fortaz, Tanicef)  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 83 - ? | Trimethoprim/Sulfamethoxazole  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 87 - ? | Ceftriaxone (Rocephin)  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 90 - ? | Levofloxacin (Levaquin, Quixin)  | 1132 | 
                
			        
			            | Citrobacter freundii | - | - | 96 - ? | Imipenem  | 1132 |