Beta Lactam AntibioticsBeta Lactam Antibiotics

PenicillinsPenicillinsCephalosporinsCephalosporins

PenicillinPenicillin

Benzyl Penicillin/Penicillin GBenzyl Penicillin/Penicillin G

Uses of PGUses of PG

Streptococcal infections - 0.5 – 5MU Streptococcal infections - 0.5 – 5MU im/iv – 7-10 daysim/iv – 7-10 days