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 schematic diagram of the marker pen as a platform for drug encapsulation and topical and transdermal drug delivery
The pen core encapsulates the drugs by absorbing the drug solution. The encapsulated drug can be released by crossing the pen tip on the skin.
