Pharmacokinetics and sputum penetration of azithromycin during once weekly dosing in cystic fibrosis patients E.B. Wilms, D.J. Touw, H.G.M. Heijerman Journal of Cystic Fibrosis Volume 7, Issue 1, Pages 79-84 (January 2008) DOI: 10.1016/j.jcf.2007.05.005 Copyright © 2007 European Cystic Fibrosis Society Terms and Conditions
Fig. 1 Individual sputum concentrations of azithromycin (AZM) during dose regimen 1 (500 mg once-daily; day 1) and dose regimen 2 (1000 mg once-weekly; after 1, 2 and 3 months). AZM concentration was determined in spontaneously produced sputum collected on the day before administration of the weekly dose of AZM. Journal of Cystic Fibrosis 2008 7, 79-84DOI: (10.1016/j.jcf.2007.05.005) Copyright © 2007 European Cystic Fibrosis Society Terms and Conditions