Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy
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J. Infect. Chemother. · Nov 2019
Randomized Controlled Trial Multicenter StudyThe efficacy and safety of sitafloxacin and garenoxacin for the treatment of pneumonia in elderly patients: A randomized, multicenter, open-label trial.
Oral treatment for elderly outpatients with pneumonia is becoming increasingly important in this super-aged society from the perspective of cost-effectiveness and limited hospital capacities. We evaluated the efficacy and safety of two oral respiratory quinolones, sitafloxacin and garenoxacin, in elderly patients with pneumonia. This randomized, multicenter, open-label trial was conducted among patients aged ≥65 years with clinically and radiographically confirmed pneumonia in Japan. ⋯ No significant differences were observed in the incidence rates of drug-related adverse events between the sitafloxacin (20.7%; 12/58 patients) and garenoxacin (27.9%; 17/61 patients) groups. The most common adverse event was hepatic dysfunction, which occurred in seven patients in each group. We conclude that sitafloxacin and garenoxacin are comparably effective and safe for the treatment of pneumonia, including NHCAP and aspiration pneumonia, in elderly patients.