• Beta lactam - Penicillins

• Beta lactams - Cephalosporins

• Beta lactam - Carbapenams

• Glycopeptide

• Macrolides

• Lincosamides

• tetracyclines

• Aminoglycoside

• Anti-folates

• Fluoroquinolones

• Nitroimidazole

• Nitrofuran

• Antituberculosis drugs

Gentamycin