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.
Mean amounts of parent compounds and metabolites in lung tissue slices over time. Initial substrate concentration: 25 μM. 1Sum of analytes = Pool for active drug detectable in human lung slices after 2, 6, and 24 h of incubation. BDP = beclomethasone dipropionate, BUD = budesonide, CIC = ciclesonide, FP = fluticasone propionate.
