Classification of the Antibiotics (1)



Classification of the Antibiotics (1)
(Based on chemical entity they belong to)
ß -Lactam antibiotics
Benzylpenicillins
Phenoxy-penicillins (oral penicillins)
Penicillinase resistant penicillins (anti-staphylococcal penicillins)
Aminobenzyl penicillins
Ureidopenicillins (broad-spectrum penicillins)
ß-Lactam/ß-lactamase inhibitors
Penicillin G          
(benzylpenicillin
sodium, procaine benzylpenicillin,
benzathine
penicillin)
Penicillin V Propicillin
Oxacillin Dicloxacillin Flucloxacillin
Ampicillin Amoxicillin
Mezlocillin Piperacillin
Ampicillin/ sulbactam Amoxicillin/clavulanate
Piperacillin / tazobactam Sulbactam in free combinations

Cephalosporins                          
(first generation)    
Cephalosporins
(second generation)
Cephalosporins
(third and fourth generation)
Cefazolin
Cefalexin (oral)
Cefadroxil (oral)
Cefuroxime
Cefotiam
Cefuroxime axetil
Cefaclor (oral)
Loracarbef
Cefotaxime
Ceftriaxone
Ceftazidime
Cefepime
Cefixime (oral)
Cefpodoxime proxetil (oral) Ceftibuten (oral)
               
               
Monobactams
Carbapenems               
ß -Lactamase inhibitors
Aztreonam
Imipenem
Meropenem
Ertapenem
Doripenem
Clavulanic acid
Sulbactam
Tazobactam
                                                               
Aminoglycosides
Tetracyclines
Quinolones
Streptomycin
Gentamicin
Tobramycin
Netilmicin
Amikacin
Tetracycline
Doxycycline
Minocycline
Group I: Norfloxacin
Group II:
Enoxacin
Ofloxacin
Ciprofloxacin
Group III:
Levofloxacin
Group IV:
Moxifloxacin

I: Indications essentially limited to UTI
II: Widely indicated
III: Improved activity against Gram-positive and atypical pathogens
IV: Further enhanced activity against Gram-positive and atypical pathogens, also against anaerobic bacteria

Glycopeptide antibiotics      
Vancomycin, Teicoplanin, Telavancin
Macrolides     
Erythromycin, Spiramycin, Roxithromycin, Clarithromycin, Azithromycin
Polyenes                                          
Amphotericin B, Nystatin, Glycylcyclines, Tigecycline
Echinocandins                               
Caspofungin, Anidulafungin, Micafungin,
Streptogramines                        
Quinupristin/dalfopristin
Ketolides                                         
Linezolid
Oxazolidinones                           
Telithromycin
Lipopeptides                                
Daptomycin
Epoxides                                          
Fosfomycin
Polymyxins                                    
Colistin (polymyxin E), Polymyxin B
Ansamycins                                   
Rifampicin

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