12 g daily (continuous IV infusion or in 6 equally divided dosages) in conjunction with gentamicin
Initial 2 g dose at time of labor or rupture of membranes, followed by 1 g q4hrs until delivery
Ampicillin
Meropenem
Oxacillin
Cefotaxime
Vancomycin
Erythromycin
Piperacillin
Tetracycline