Carbapenems: Usual Indications: 250-500 mg IV q6-8 h or 500-750 mg IM q12h Usual Indication: Pediatric: <1 wk: 25 mg 25mg/kg q12h IV 1-4 wk: 25 mg/kg q8h IV 4 wk-3 mo: 25 mg/kg q6h IV > or = 3 mo: 15-25 mg/kg q6h IV Dosage/Route: Treatment of serious respiratory, intra-abdominal, urinary tract, gynecological, bone and joint, skin and skin-structure infections: septicemia, endocarditis, bone and joint infections, and polymicrobic infections