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Title:
USE OF NEW ETONOGESTREL ESTERS
Document Type and Number:
WIPO Patent Application WO2003101374
Kind Code:
A3
Abstract:
The subject invention provides a contraceptive and/or HRT kit comprising a contraceptively and/or therapeutically effective amount of a long-acting etonogestrel ester with a fatty-chain length of C7-C15.

Inventors:
DE NIJS HENRIK (NL)
VAN DER VOORT HENDRIKUS ADRIAN (NL)
LEYSEN DIRK (NL)
GROOTENHUIS ARIJ JAN (NL)
VAN DER LOUW JAAP (NL)
Application Number:
PCT/EP2003/050188
Publication Date:
February 26, 2004
Filing Date:
May 22, 2003
Export Citation:
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Assignee:
AKZO NOBEL NV (NL)
DE NIJS HENRIK (NL)
VAN DER VOORT HENDRIKUS ADRIAN (NL)
LEYSEN DIRK (NL)
GROOTENHUIS ARIJ JAN (NL)
VAN DER LOUW JAAP (NL)
International Classes:
A61K31/565; A61K31/568; A61K31/569; A61P5/26; A61P5/30; A61P7/12; A61P9/00; A61P15/00; A61P15/08; A61P15/16; A61P19/10; A61P25/28; A61P35/00; C07J1/00; (IPC1-7): A61P15/00; A61K31/569; A61K31/565
Domestic Patent References:
WO1997003709A11997-02-06
WO2000042942A22000-07-27
WO1999067271A11999-12-29
WO1999067270A11999-12-29
WO1994004157A11994-03-03
Foreign References:
EP0737477A11996-10-16
DE4240806A11994-06-09
Other References:
DATABASE WPI Week 199524, Derwent World Patents Index; AN 1995-182895, XP002265978
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