Title:
防腐効果のある医薬の組合せ
Document Type and Number:
Japanese Patent JP6707365
Kind Code:
B2
Abstract:
Provided is a drug composition containing dorzolamide or a salt thereof and timolol or a salt thereof, said novel drug composition being capable of exhibiting an adequate antiseptic effect, even if a container is opened and closed repeatedly. The pharmaceutical composition of the present invention, containing dorzolamide or a salt thereof, and timolol or a salt thereof, does not contain benzalkonium chlorides, and is stored in a reusable container. The present invention further pertains to a method for improving antiseptic effect by further including dorzolamide or a salt thereof in a drug composition kept in a multi-dose vial, said drug composition containing timolol or a salt thereof and not containing benzalkonium chlorides.
Inventors:
Takashi Morimoto
Naoki Matsumoto
Kenji Hideki
Hiroyuki Asada
Takashi Tsuboi
Naoki Matsumoto
Kenji Hideki
Hiroyuki Asada
Takashi Tsuboi
Application Number:
JP2016029915A
Publication Date:
June 10, 2020
Filing Date:
February 19, 2016
Export Citation:
Assignee:
Santen Pharmaceutical Co., Ltd.
International Classes:
A61K31/5377; A61J1/05; A61K9/08; A61K31/382; A61K47/12; A61K47/18; A61K47/26; A61K47/30; A61K47/38; A61P27/02; A61P27/06; A61P43/00
Domestic Patent References:
| JP5117167A |
Foreign References:
| WO2011013794A1 |
Other References:
Drug Delivery Technology,2010年,Vol. 10, No. 6,p. 46-49,Table2
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Yuichi Niiyama
Hayashi Ichiyoshi
Yuichi Niiyama