Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cumulative mean amounts of expectorated sputum (A) and budesonide and fluticasone (B) over 6-hour collection. Mean value plots of the amount of (A) expectorated sputum (arithmetic means) and (B) budesonide and fluticasone in the expectorated sputum (percentage of estimated lung deposited dose [ELDD], geometric mean), cumulative over the 6-hour collection period. UD/FORM = budesonide/formoterol, SAL/FLU = salmeterol/fluticasone.
