Efficacy of azithromycin vs. ciprofloxacin in the treatment of patients with acute bacterial exacerbations of chronic obstructive pulmonary disease (COPD)
M. D. Filipovic, S. S. Cekic, O. B. Dimitrijevic (Nis, Yugoslavia)
Source: Annual Congress 2002 - Acute exacerbations of COPD: aetiology and therapy
Session: Acute exacerbations of COPD: aetiology and therapy
Session type: Thematic Poster Session
Number: 3373
Disease area: Airway diseases, Respiratory infections
Abstract Background: Acute exacerbations of COPD (ABECOPD) contribute considerably to the morbidity and the diminished quality of life experienced by COPD patients. Objective: We aimed to compare the safety and efficacy of azithromycin to ciprofloxacin for the treatment of patients with ABECOPD. Methods: A study involved 443 COPD patients (mean age 66 ±] 17 years) with clinical and bacteriologic evidence of a acute bacterial exacerbation. Patients were randomized to either oral ciprofloxacin 500 mg/12 h for 10 days (CIP, 223 patients) or azithromycin 500 mg/24 h for 3 days (AZ, 220 patients). All patients were treated on an outpatient basis. Lung function tests, sputum culture, routine blood tests and chest x-rays were performed before the beginning and 3 days after the end of therapy with antibiotics. No significant differences were found between the two groups with regards to demographic, clinical, physical and laboratory data. Results: The rate of clinical resolution were 88% for 10-day ciprofloxacin and 90% for 3-day azithromycin. Haemophilus spp (54%), M. catarrhalis (23 %), S. aureus (10 %), P. aeruginosa (7 %), E. colli (3 %) and S. pneumoniae (3 %) were isolated before the treatment. Bacteriological eradication rates at the end of therapy were 91% for ciprofloxacin and 94% for the azithromycin group. Headache, diarrhea, abdominal pain and nausea were the most common drug-related events reported in each treatment group. Conclusion: Azithromycin 500 mg once a day for 3 days was found to be clinically and microbiologically effective as 10 day ciprofloxacin 500 mg/12 h for the therapy of patients with ABECOPD.
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M. D. Filipovic, S. S. Cekic, O. B. Dimitrijevic (Nis, Yugoslavia). Efficacy of azithromycin vs. ciprofloxacin in the treatment of patients with acute bacterial exacerbations of chronic obstructive pulmonary disease (COPD). Eur Respir J 2002; 20: Suppl. 38, 3373
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