Study design (if review, criteria of inclusion for studies)
Open randomised cross-over study; extension of a previous study of tobramycin nebuliser solution (TNS) compared with colistin [C] in cystic fibrosis (CF) patients, chronically infected with pseudomonas
Participants
21 patients who had previously been on the 1 cycle study
Interventions
tobramycin nebuliser solution (TNS) compared with colistin [C]. Patients continued for a further 5 months and then crossed over to the alternate treatment
Outcome measures
FEV1 (% pred)
Main results
There was an advantage for TNS over C in FEV(1) % predicted change over time. The C slope was -0.88% per month and the TNS slope 0.35% per month (p=0.0002).
Authors' conclusions
These results suggest advantages of TNS over C in a study with a small number of patients. Larger studies are required.