Other

Antimicrobial Normal Adult Dose Cost ($)/Day
aztreonam 1-2g IV/IM q8-12h 69.30-207.90
Meningitis/CNS infections/P. aeruginosa 2g IV/IM q6-8h 207.90-277.20
colistin 2.5-5mg colistin base/kg/day IV/IM div q8h 39.36-78.73
clindamycin 150-450mg PO qid 0.89-2.66
  600mg IV/IM q8h 45.36
metronidazole 500mg PO bid 0.27
  500mg IV q12h 5.42
trimethoprim-sulfamethoxazole (TMP/SMX) 1 D.S. tab PO bid 0.41
  160-240mg TMP (10-15mL) IV q6, 8, or 12h 35.45-106.34
PJP 15-20mg TMP/kg/day IV div q6-8h 116.31-155.09
trimethoprim 100mg PO bid 0.59
fosfomycin    
uncomplicated lower UTI 3g PO once 14.03
complicated UTI 12-16g IV divided q8-12h 250.80-334.40
osteomyelitis or nosocomial LRTI 12-24g IV divided q8-12h 250.80-501.60
meningitis 16-24g IV divided q6-8h 334.40-501.60
nitrofurantoin macrocrystal or macrocrystal/ microcrystal 50-100mg PO qid 0.77-1.03
nitrofurantoin monohydrate/ macrocrystal 100mg PO bid 1.19
vancomycin IV 15mg/kg IV q8-12h 39.44-59.16
vancomycin PO CDI only: 125mg PO qid 20.72
fidaxomicin 200mg PO bid 189.20
linezolid 600mg PO bid 74.10
  600mg IV q12h 177.48
daptomycin    
SSTI 4mg/kg IV daily 90.16
bacteremia/endocarditis 6mg/kg IV daily 135.24
telavancin 10mg/kg IV daily 144.05

CDI = Clostridioides difficile infection

LRTI = lower respiratory tract infection 
PJP = Pneumocystis jirovecii pneumonia
SSTI = skin/soft tissue infections

UTI = urinary tract infection