| Microorganism |  |  |  | 
  
    | Antimicrobial |  |  | Reference | 
            
			        
			            | Haemophilus influenzae | 4 | 16 | 2 - 32 | Clarithromycin (Biaxin)  | 15 | 
                
			        
			            | Haemophilus influenzae | 4 | 32 | <0.25 - >32 | Cefaclor (Ceclor, Ceclor CD)  | 85 | 
                
			        
			            | Haemophilus influenzae | 4 | 64 | 0.125 - >64 | Amoxicillin (Novamox, Amoxil)  | 769 | 
                
			        
			            | Haemophilus influenzae | 4 | 64 | 0.25 - 128 | Ampicillin (Omnipen)  | 1491 | 
                
			        
			            | Haemophilus influenzae | 5 | 2 | ≤0.25 - >4 | Cefuroxime (Kefurox, Zinacef)  | 499 | 
                
			        
			            | Haemophilus influenzae | 6 | 16 | ? - ? | Clarithromycin (Biaxin)  | 403 | 
                
			        
			            | Haemophilus influenzae | 6 | 32 | ? - ? | Cefprozil (Cefzil)  | 403 | 
                
			        
			            | Haemophilus influenzae | 8 | 8 | <0.01 - 64 | Erythromycin (E-mycin, Ery-tab, Benzamycin)  | 948 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 0.008 - >=64 | Clarithromycin (Biaxin)  | 950 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 0.03 - 16 | Cefazolin (Ancef, Kefzol, Zolicef)  | 1438 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 0.03 - >128 | Clarithromycin (Biaxin)  | 1113 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | <0.05 - 128 | Clarithromycin (Biaxin)  | 948 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | ≤0.25 - >32 | Clarithromycin (Biaxin)  | 500 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 0.25 - 32 | Clarithromycin (Biaxin)  | 125 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | <0.25 - >32 | Clarithromycin (Biaxin)  | 85 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 0.25 - >32 | Roxithromycin  | 499 | 
                
			        
			            | Haemophilus influenzae | >8 | >16 | 0.5 - >16 | BB-83698  | 83 | 
                
			        
			            | Haemophilus influenzae | >8 | >16 | 0.5 - >16 | BB-83815  | 83 | 
                
			        
			            | Haemophilus influenzae | >8 | >16 | 0.5 - >16 | BB-83857  | 83 | 
                
			        
			            | Haemophilus influenzae | >8 | >16 | 0.5 - >16 | BB-84416  | 83 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | ≤0.5 - >64 | Clarithromycin (Biaxin)  | 499 | 
                
			        
			            | Haemophilus influenzae | >8 | >16 | 2 - >16 | Cefaclor (Ceclor, Ceclor CD)  | 120 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 2 - >16 | Fusidic acid (Fucidin)  | 120 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 2 - 64 | Cefaclor (Ceclor, Ceclor CD)  | 274 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 4 - 16 | Cefazolin (Ancef, Kefzol, Zolicef)  | 248 | 
                
			        
			            | Haemophilus influenzae | 8 | 16 | 4 - 32 | Clarithromycin (Biaxin)  | 1113 | 
                
			        
			            | Haemophilus influenzae | >16 | >16 | 0.12 - >16 | Ampicillin (Omnipen)  | 1279 | 
                
			        
			            | Haemophilus influenzae | 16 | 16 | 0.25 - 32 | Erythromycin (E-mycin, Ery-tab, Benzamycin)  | 125 |