title: Prostatic tissue levels of ofloxacin.
abstract: The prostatic tissue levels of ofloxacin were determined in 20 patients undergoing transurethral resection of the prostate. Ofloxacin was administered in two separate dosages of 300 mg PO from twenty-two to two hours preoperatively. The ofloxacin plasma concentrations ranged from 3.73 to 1.85 micrograms/mL at the time of surgery, and the tissue concentrations ranged from 4.55 to 1.94 micrograms/mL. The ofloxacin tissue/plasma ratios ranged from 0.9 to 1.2. These findings indicate that ofloxacin may be useful in prophylaxis prior to transurethral prostatic surgery and also in the treatment of bacterial prostatitis.
authors.affiliation: Urology Section, William S. Middleton Memorial Veterans Hospital, Madison, Wisconsin.
authors.forename: J
authors.initials: J
authors.lastname: Aagaard
authors.forename: J
authors.initials: J
authors.lastname: Knes
authors.forename: P O
authors.initials: PO
authors.lastname: Madsen
mesh_terms: D000284:Administration, Oral; D000368:Aged; D006801:Humans; D008297:Male; D015242:Ofloxacin / Q000009:adverse effects / Q000493:pharmacokinetics* / Q000627:therapeutic use; D011292:Premedication; D011467:Prostate / Q000378:metabolism*; D011468:Prostatectomy
chemical_list: D015242:Ofloxacin