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Title:
EYE DROPS CONTAINING TETRAZOLE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2003/075920
Kind Code:
A1
Abstract:
An additive which enhances the antiseptic effect of a cationic antiseptic in eye drops containing a compound having a chemical structure represented by the following general formula (I). Incorporating a basic amine compound into eye drops containing the compound having a chemical structure represented by the general formula (I) and a cationic antiseptic remarkably enhances the antiseptic effect on the eye drops. In the general formula (I), R1 is any of the following structural formulae (Ia), (Ib), (Ic), (Id), (Ie), and (If).

Inventors:
UNEDA TAKESHI (JP)
KIMURA AKIO (JP)
MORISHIMA KENJI (JP)
Application Number:
PCT/JP2003/002771
Publication Date:
September 18, 2003
Filing Date:
March 10, 2003
Export Citation:
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Assignee:
SANKYO CO (JP)
UNEDA TAKESHI (JP)
KIMURA AKIO (JP)
MORISHIMA KENJI (JP)
International Classes:
A61K9/00; A61K31/41; A61K31/4178; A61K31/4184; A61K31/437; A61K31/4439; A61K31/4745; A61K33/22; A61K45/06; A61K47/18; A61P27/02; C07D403/10; (IPC1-7): A61K31/41; A61K31/4178; A61K31/4184; A61K31/437; A61K31/4439; A61K47/18; A61P27/02; C07D257/04; C07D401/10; C07D403/10; C07D471/04
Foreign References:
JP2001055329A2001-02-27
JP2001172183A2001-06-26
JPH11302162A1999-11-02
US4829088A1989-05-09
Other References:
See also references of EP 1488789A4
Attorney, Agent or Firm:
Hibi, Norihiko c/o KISHIMOTO & CO. (3rd Floor Inaba Building, 13-18, Nishishinsaibashi 1-chome, Chuo-k, Osaka-shi Osaka, JP)
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