(19)
(11) EP 1 333 807 A2

(12)

(88) Date of publication A3:
19.09.2002

(43) Date of publication:
13.08.2003 Bulletin 2003/33

(21) Application number: 01986972.6

(22) Date of filing: 12.10.2001
(51) International Patent Classification (IPC)7A61K 9/00, A61K 9/20, A61K 9/22
(86) International application number:
PCT/US0132/055
(87) International publication number:
WO 0203/8577 (16.05.2002 Gazette 2002/20)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 13.10.2000 US 689988

(71) Applicant: Advancis Pharmaceuticals
Gaithersburg, MD 20878 (US)

(72) Inventors:
  • WASSINK, Sandra, E.
    Frederick, MD 21704 (US)
  • TREACY, Donald, J., Jr.
    Arnold, MD 21012 (US)
  • RUDNIC, Edward, M.
    North Potomac, MD 20878 (US)

(74) Representative: Walcher, Armin, Dipl.-Ing. Dr. 
Louis, Pöhlau, Lohrentz Postfach 3055
90014 Nürnberg
90014 Nürnberg (DE)

   


(54) EXTENDED RELEASE ERYTHROMYCIN DERIVATIVES