The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 1993
Filed:
Aug. 06, 1990
Gevork Minaskanian, Irvine, CA (US);
James V Peck, Costa Mesa, CA (US);
Vithal J Rajadhyaksha, Mission Viejo, CA (US);
Whitby Research, Inc., Richmond, VA (US);
Abstract
This invention relates to a method for administering systemically active agents including therapeutic agents through the skin or mucosal membranes of humans and animals in a transdermal device or formulation comprising topically administering with said systemic agent an effective amount of a membrane penetration enhancer having the structural formula ##STR1## wherein X is selected from the group consisting of oxygen and sulfur; R' is H or a lower alkyl group having 1-4 carbon atoms; m is 2-6; n is 0-17 and R is --CH.sub.3 ; wherein R is H or a lower alkyl group, m is 5-7 and n is 0-17.