Carbapenems

Antimicrobial Paediatric Dose Cost ($)/Day
ertapenem 30mg/kg/d IV div q12h 33.96
imipenem 60-100mg/kg/d IV div q6h 65.07-108.45
meropenem 60mg/kg/d IV div q6-8h (max 3g/day) 22.13
meningitis/CNS infections/cystic fibrosis 120mg/kg/d IV div q8h (max 6g/day) 44.27

CNS = central nervous system