the pharmacokinetics of 1-oxa-beta-lactam ( ly127935 ) , a new semisynthetic beta-lactam antibiotic , was studied in four healthy adult volunteers ( mean age of 27 years , mean body surface area +/- standard error [ se ] of 1.87 +/- 0.08 m ( 2 ) , and mean creatinine clearance +/- se of 116 +/- 12 ml/min per 1.73 m ( 2 ) ) .
C0282215
beta-lactam
C0026458
beta-lactam antibiotic