THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人:
King Lun Yeung,Wai Kit Wong,Siu Ming Kwan,Li Yin Chau,Ho Yee Timothy Poon,Ming Hung Thomas Lee,Albert Hee Lum Chow
申请号：
US14432634
公开号：
US20150238433A1
申请日:
2013.09.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Transdermal patches and devices for delivery of therapeutic drug and/or cosmetic formulations through an intact or porated skin barrier are described. Active-infusion delivers controlled dosing over a period of time to provide long-term efficacy. Methods and devices for preparing active-infusion patches for controlled dose delivery by nonelectronic means and methods of skin poration that is safe and painless are described.
