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 illustration of a stimuli-responsive P5A-based system and transdermal insulin delivery in a diabetic rat. (A): the preparation process of the stimuli-responsive system based on host−guest interaction; (B): drug-loaded patch for insulin release in vivo. Reproduced with the permission of reference [109]. Copyright © American Chemical Society 2020.
