| Microorganism |  |  |  | 
  
    | Antimicrobial |  |  | Reference | 
            
			        
			            | Haemophilus influenzae | 0.125 | 0.25 | 0.063 - 0.25 | Ceftazidime (Ceptaz, Fortaz, Tanicef)  | 952 | 
                
			        
			            | Haemophilus influenzae | 0.125 | 0.5 | 0.016 - 1 | Meropenem (Merrem)  | 109 | 
                
			        
			            | Haemophilus influenzae | 0.125 | 0.5 | 0.032 - 1 | S-4661  | 952 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 0.25 | 0.06 - 0.25 | Cefetamet  | 1494 | 
                
			        
			            | Haemophilus influenzae | ≤0.25 | ≤0.25 | ≤0.25 - 0.5 | Ceftazidime (Ceptaz, Fortaz, Tanicef)  | 371 | 
                
			        
			            | Haemophilus influenzae | ≤0.25 | ≤0.25 | ≤0.25 - 0.5 | Zosyn  | 371 | 
                
			        
			            | Haemophilus influenzae | ≤0.25 | ≤0.25 | ≤0.25 - 2 | Cefepime (Maxipime)  | 371 | 
                
			        
			            | Haemophilus influenzae | ≤0.25 | ≤0.25 | ≤0.25 - 2 | Ceftriaxone (Rocephin)  | 371 | 
                
			        
			            | Haemophilus influenzae | ≤0.25 | ≤0.25 | ≤0.25 - 2 | Ceftriaxone (Rocephin)  | 412 | 
                
			        
			            | Haemophilus influenzae | ≤0.25 | ≤0.25 | ≤0.25 - 2 | Levofloxacin (Levaquin, Quixin)  | 371 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 0.25 | ? - ? | Rifampicin (Rifampin)  | 1082 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 1 | 0.001 - 2 | Cethromycin (ABT-773)  | 1111 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 1 | 0.016 - 64 | Amoxicillin-clavulanic acid (Augmentin)  | 1544 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 1 | 0.03 - 1 | Telithromycin (HMR 3647, RU-66647, Ketek)  | 1111 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 1 | ≤0.06 - 4 | Ampicillin (Omnipen)  | 1111 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 2 | 0.006 - 2 | Levofloxacin (Levaquin, Quixin)  | 1544 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 2 | 0.06 - 8 | BB-3497  | 83 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 8 | ≤0.25 - >8 | Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX)  | 500 | 
                
			        
			            | Haemophilus influenzae | 0.25 | 8 | <0.25 - >8 | Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX)  | 85 | 
                
			        
			            | Haemophilus influenzae | 0.39 | 1.56 | 0.05 - 3.13 | Cefdinir (Omnicef, Cefdiel)  | 40 | 
                
			        
			            | Haemophilus influenzae | 0.39 | 3.13 | 0.05 - 12.5 | Faropenem  | 40 | 
                
			        
			            | Haemophilus influenzae | <0.5 | <0.5 | <0.5 - 1 | Levofloxacin (Levaquin, Quixin)  | 85 | 
                
			        
			            | Haemophilus influenzae | ≤0.5 | ≤0.5 | ≤0.5 - 2 | Levofloxacin (Levaquin, Quixin)  | 412 | 
                
			        
			            | Haemophilus influenzae | ≤0.5 | ≤0.5 | ≤0.5 - 8 | Cefepime (Maxipime)  | 42 | 
                
			        
			            | Haemophilus influenzae | 0.5 | 1 | ≤0.06 - >16 | Imipenem  | 42 | 
                
			        
			            | Haemophilus influenzae | 0.5 | 1 | 0.12 - 16 | Amoxicillin-clavulanate  | 83 | 
                
			        
			            | Haemophilus influenzae | 0.5 | 1 | 0.125 - 1 | Imipenem  | 600 | 
                
			        
			            | Haemophilus influenzae | 0.5 | 1 | 0.125 - 4 | Faropenem  | 56 |