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.
Early-phase dissolution of piroxicam (PRX)-loaded hydroxypropyl methylcellulose (HPMC) nanofibers freely set into the dissolution baskets (n = 6). The ratio of a carrier polymer (HPMC) and PRX is 1:4 in the nanofibers. Key: black curve—PRX anhydrate form I (PRXAH I) in a powder form; red curve—HPMC: PRX nanofibers 1:4; Δ—purified water; ○—pH 7.2; □—pH 1.2. Standard deviation (SD) in each time point is less than 0.5%.
