sixteen patients were given single intravenous injections of ampicillin ( 0.5 g ) with sulbactam ( 0.5 g ) , and 15 patients were given amoxicillin ( 1 g ) with clavulanic acid ( 0.2 g ) before elective laparoscopy .
C0002680
ampicillin
C0002645
amoxicillin