(19)
(11) EP 1 214 094 A1

(12)

(43) Date of publication:
19.06.2002 Bulletin 2002/25

(21) Application number: 00961722.6

(22) Date of filing: 11.09.2000
(51) International Patent Classification (IPC)7: A61K 47/18, A61K 9/08
(86) International application number:
PCT/US0024/765
(87) International publication number:
WO 0121/209 (29.03.2001 Gazette 2001/13)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 21.09.1999 US 399013

(71) Applicant: Alcon Laboratories, Inc.
Fort Worth,Texas 76134-2099 (US)

(72) Inventors:
  • CASTILLO, Ernesto, J.
    Arlington, TX 76016 (US)
  • GERSON, Steven, Howard
    Pittsburgh, PA 15232 (US)
  • HAN, Wesley, Wehsin
    Arlington, TX 76006 (US)

(74) Representative: Best, Michael, Dr. 
Lederer & KellerPatentanwältePrinzregentenstrasse 16
80538 München
80538 München (DE)

   


(54) USE OF FATTY ACID/AMINO ACID SOAPS TO ENHANCE ANTIMICROBIAL EFFECTIVENESS OF TOPICAL PHARMACEUTICAL COMPOSITIONS