Table A: Recommended Pediatric Doses of Antibiotics Used for Treatment of Culture-proven Endocarditis

Antibiotics Dose
Ampicillin 300mg/kg/d IV div q4h
Ceftriaxone 100mg/kg IV q24h
Cloxacillin 200mg/kg/d IV div q4h
Daptomycin 6-10mg/kg IV daily
Gentamicin Gram positive synergy 3mg/kg/d IV div q8h or 3mg/kg IV q24h
(depends on organism, see Treatment of Culture-proven Endocarditis)
Gentamicin Gram negative treatment 7mg/kg IV q24h
Penicillin G 200,000-300,000 units/kg/d IV div q4h
Rifampin 15-20mg/kg/d PO div bid
Tobramycin treatment 7mg/kg IV q24h
Vancomycin 60mg/kg/d IV div q6h