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.
(a) An iontophoretic drug delivery system comprising donor and receptor compartments along with a current source and controller. D+: cationic drug; M+: biological cations; X−: biological anions. (b) Vyteris Inc. LidoSiteTM topical system [18].
