Indications & Dose: AMNIONITIS IV Adult 3g q6h | CHOLANGITIS IV Adult 3g q6h | DIVERTICULITIS IV Adult 3g q6h | ENDOCARDITIS Combination therapy IV Adult 3g q6h 4-6 wk with gentamicin/vancomycin | ENDOMETRITIS IV Adult 3g q6h | EPIGLOTTITIS IV Child >1 yr: 100-200mg ampicillin/kg/day in 4 divided doses | LIVER ABSCESS IV Adult 3g q6h | ORBITAL CELLULITIS IV Adult 1.5g q6h | OSTEOMYELITIS IV Adult 3g q6h | PARAPHARYNGEAL SPACE INFECT IV Adult 3g q6h | PELVIC INFLAMMATORY DISEASE Combination therapy IV Adult 3g q6h with doxycycline | PERITONITIS IV Adult 3g q6h | IP Adult Anuric, intermittent: 3g q12h, Anuric, continuous: Loading dose 1.5g, MD 150mg | PNEUMONIA IV Adult Aspiration, community-acquired: 1.5-3g q6h, Hospital acquired: 3g q6h | PYELONEPHRITIS IV Adult 3g q6h 14 days | SEVERE INFECT IV Child 200-400mg ampicillin/kg/day in divided doses q6h, max 8g ampicillin/day | URINARY TRACT INFECT IV Adult 3g q6h 14 days