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.
Schematic diagram explaining pH-dependent drug release shape.
Note: Reprinted from Jia H, Kerr LL. Kinetics of drug release from drug carrier of polymer/TiO2 nanotubes composite-pH dependent study. J Appl Polym Sci. 2015;132:41750,77 with permission from John Wiley and Sons.
Abbreviation: PLGA, poly(lactic-co-glycolic acid).
