Takashi D Kozai

US Patent:

20100028388, Feb 4, 2010

Filed:

Dec 12, 2008

Appl. No.:

12/334379

Inventors:

Matt Gibson - Ann Arbor MI, US
Takashi Yoshida Kozai - Ann Arbor MI, US
Erin Purcell - Howell MI, US

International Classification:

A61K 9/00

US Classification:

424400, 514769

Abstract:

In the preferred embodiment, the invention is a system for creating micropores in the skin for transdermal drug delivery through the micropores and includes: a chemical that dissolves or breaks down superficial layers of skin; a chemical delivery element that holds and delivers controlled volumes of the chemical to skin, creating micropores; and a base that is able to temporarily couple to skin, contains the chemical delivery elements, and may activate the chemical delivery elements to administer the chemical to skin. In the preferred embodiment, the invention is a method for delivering drugs transdermally that includes providing a carrier containing a chemical delivery element with a chemical to break down superficial layers of skin; placing the carrier into contact with skin; activating the chemical delivery element; allowing the chemical to break down superficial layers of skin and creating micropores; and providing a drug to be delivered transdermally through the micropores.