The purpose of this study is to evaluate if the time to first pulmonary exacerbation of bronchiectasis or its frequency can be prolonged by inhalation of ciprofloxacin for 28 days every other 28 days or for 14 days every other 14 days over 48 weeks.
Number of participants with Adverse events will be covered in Adverse Events section.
Ciprofloxacin dry powder for inhalation (DPI) 32.5 mg inhaled twice daily in cycles of 28 days on-treatment and 28 days off-treatment.
Ciprofloxacin DPI 32.5 mg inhaled twice daily in cycles of 14 days on-treatment and 14 days off-treatment.
Matching placebo inhaled twice daily intermittently for 28 days on / 28 days off
Matching placebo inhaled twice daily intermittently for 14 days on / 14 days off
Buenos Aires, Ciudad Auton. de Buenos Aires, Argentina
Capital Federal, Ciudad Auton. de Buenos Aires, Argentina
Godoy Cruz, Mendoza Province, Argentina
Córdoba, Argentina
Vicente López, Argentina