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.
Ishikawa diagram illustrating the parameters influencing the quality of the ciprofloxacin-containing DPI product.
Abbreviations: DPI, dry powder inhalation; FPF, fine particle fraction; MMAD, mass median aerodynamic diameter; LEU, l-leucine; FT-IR, Fourier-transform infrared spectroscopy; PVA, polyvinyl alcohol.
