Other

Antimicrobial Paediatric Dose Cost ($)/Day
aztreonam 90-120mg/kg/d IV div q6-8h 62.37 - 83.16
cystic fibrosis 150-200mg/kg/d IV div q6-8h (max 8g/day)  103.95 - 138.60
colistin 2.5-5mg colistin base/kg/d IV/IM div q6-12h 11.25 - 22.49
cystic fibrosis 5-8mg colistin base/kg/d IV/IM div q8h 22.49 - 35.99
clindamycin 10-40mg/kg/d PO div tid-qid 2.54 - 6.78
  20-40mg/kg/d IV div q8h 9.75 - 19.49
metronidazole 15-30mg/kg/d PO div bid 0.07 - 0.15
  30mg/kg/d IV div q8-12h 3.23
trimethoprim-sulfamethoxazole (TMP/SMX) 8-12mg TMP/kg/d PO div bid 2.05 - 3.08
PCP 20mg TMP/kg/d IV/PO div q6h 5.13 (PO)
severe infections 15-20mg TMP/kg/d IV div q6-8h 25.65 - 34.20 (IV)
trimethoprim 4-10mg/kg/d PO div bid 0.21 - 0.52
fosfomycin 1-12 months old (up to 10kg):  
  200-300mg/kg/d IV div q8h 38.00-57.00
  1-12 y.o. (10-40kg):  
  200-400mg/kg/d IV div q6-8h 76.00-152.00
doxycycline 2-4mg/kg/d PO div q12-24h 0.23 - 0.47
  2-4mg/kg/d IV div q12-24h  
nitrofurantoin 5-7mg/kg/d PO div qid 0.23 - 0.32
vancomycin IV 60mg/kg/d IV div q6h 70.79
vancomycin PO CDI only: 40mg/kg/d PO div qid (max 125mg PO qid) 20.72
linezolid < 5 y.o.:  
  30mg/kg/d IV/PO div q8h 88.74/ 75.86
  5-11 y.o.:  
  20mg/kg/d IV/PO div q12h 59.16/ 50.57
  ≥ 12 y.o.:  
  600mg IV/PO q12h 177.48/ 77.22
daptomycin 2-6 y.o.:  
  10mg/kg IV daily 71.60
  > 6 y.o.:  
  4-6mg/kg IV daily 28.64 - 42.96

y.o.= years old
PCP = Pneumocystis pneumonia
TMP = trimethoprim