Comparison of Two Antibiotic Regimens for the Treatment of Early Airways Infection With PA in Adults With Bronchiectasis

"1. a 3-months treatment period, including:~ * an initial phase of 14 days, combining an oral fluoroquinolone (ciprofloxacin 750mg tw/d) with nebulized sodium colistimethate (1 Million Units tw/d)~ * a maintenance phase of 2.5 months: nebulized sodium colistimethate (1 MU tw/d) ;~2. a subsequent follow-up period of 9 months (i.e. until 12 months after the start of antibiotic therapy against Pseudomonas aeruginosa)."

"1. a 3-months treatment period, including:~ * an initial phase of 14 days, combining an IV beta-lactam antibitic (ceftazidime 4 or 6g/d) and an oral fluoroquinolone (ciprofloxacin 750mg tw/d) with nebulized sodium colistimethate (1 Million Units tw/d)~ * a maintenance phase of 2.5 months: nebulized sodium colistimethate (1 MU tw/d) ;~2. a subsequent follow-up period of 9 months (i.e. until 12 months after the start of antibiotic therapy against Pseudomonas aeruginosa)."