Intravenous ciprofloxacin or ceftazidime in selected infections. A prospective, randomized, controlled study
Abstract
In a prospective, randomized, controlled study, the effectiveness and safety of intravenous ciprofloxacin was compared with those of ceftazidime in the treatment of tissue infections. A total of 52 patients received intravenous ciprofloxacin 200 mg twice daily (26 patients) or ceftazidime 1 to 2 g every eight to 12 hours (26 patients). This was followed, respectively, by oral ciprofloxacin or another suitable drug when improvement was seen. Informed consent was obtained from all patients. Cultures and laboratory determinations were performed initially and repeated periodically as indicated. Both groups were comparable in age, sex, number of infected sites, and instance of nosocomial infections (27 total). Severe infections occurred in six ciprofloxacin and 12 ceftazidime patients (p = 0.056). There were 13 patients in the ciprofloxacin group and six in the ceftazidime group with accompanying diseases (p = 0.032). Patients were treated with ciprofloxacin or ceftazidime for infections of the urinary tract (eight and two patients, respectively), skin or soft tissues (15 and 17 patients), pelvis (one and zero patients), lower respiratory tract (one and one patients), intra-abdominal (zero and three patients), and bacteremia (three and five patients). Two patients in each group had two sites of infection. Causative organisms were as follows: 15 gram-positive cocci (90 percent minimal inhibitory concentration: ciprofloxacin, 0.5; ceftazidime, 16.0 micrograms/ml) and 55…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 52 participants or records.
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