in healthy volunteers the bioavailability after oral administration of 2 gm dicloxacillin or 2 gm cloxacillin amounted to 48.8 % and 36.9 % of the dose , respectively , when calculated from the area under the serum concentration-time curve , and to 74.1 % and 48.5 % , respectively , when calculated from the urinary excretion .
C0012093
dicloxacillin
C0009077
cloxacillin