(19)
(11) EP 1 605 949 A2

(12)

(88) Date of publication A3:
17.01.2002

(43) Date of publication:
21.12.2005 Bulletin 2005/51

(21) Application number: 00991299.9

(22) Date of filing: 31.08.2000
(51) International Patent Classification (IPC)7: A61K 31/567, A61P 15/18
(86) International application number:
PCT/IB2000/002053
(87) International publication number:
WO 2001/026603 (19.04.2001 Gazette 2001/16)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
LT LV RO SI

(30) Priority: 31.08.1999 US 386133

(71) Applicant: Schering Aktiengesellschaft
13353 Berlin (DE)

(72) Inventors:
  • CHWALISZ, Kristof
    13503 Berlin (DE)
  • ELGER, Walter
    14195 Berlin (DE)
  • SCHUBERT, Gerd
    07753 Jena (DE)

(74) Representative: Ziebig, Marlene et al
Anwaltskanzlei Gulde Hengelhaupt Ziebig & Schneider Wallstrasse 58/59
10179 Berlin
10179 Berlin (DE)

   


(54) MESOPROGESTINS (PROGESTERONE RECEPTOR MODULATORS) AS A COMPONENT OF FEMALE CONTRACEPTIVES