[Transfer of ceftizoxime into serum and prostatic tissue]

Serum and prostatic tissue levels of Ceftizoxime (CZX) were measured in 37 patients with benign prostatic hypertrophy after intravenous infusion of 0.5 g or 1 g or 2 g of CZX. The prostatic tissue level of CZX was sufficient for the treatment of prostatic infection. Serum and prostatic tissue levels of CZX were maintained satisfactorily by the dose of CZX. Neither the weight of extracted prostatic tissue nor the renal function of the patient was correlated to the tissue level of CZX.