(19)
(11)
EP 0 441 891 A1
(12)
(43)
Date of publication:
21.08.1991
Bulletin 1991/34
(21)
Application number:
89913250.0
(22)
Date of filing:
01.11.1989
(51)
International Patent Classification (IPC):
A61K
39/
395
( . )
C07K
16/
24
( . )
A61P
7/
00
( . )
A61K
38/
00
( . )
(86)
International application number:
PCT/US1989/004796
(87)
International publication number:
WO 1990/004979
(
17.05.1990
Gazette 1990/11)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
03.11.1988
US 19880266909
(71)
Applicant:
SCHERING CORPORATION
Kenilworth, NJ 07030 (US)
(72)
Inventors:
COFFMAN, Robert, L.
Portola Valley, CA 94025 (US)
RENNICK, Donna, M.
Los Altos, CA 94022 (US)
(74)
Representative:
Ritter, Stephen David, et al
Mathys & Squire 100 Grays Inn Road
London WC1X 8AL
London WC1X 8AL (GB)
(54)
METHOD OF PREVENTING OR REDUCING EOSINOPHILIA