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Title:
医薬品製剤
Document Type and Number:
Japanese Patent JP7165185
Kind Code:
B2
Abstract:
Provided is a pharmaceutical preparation that contains an aqueous composition containing an isoquinoline-6-amino derivative such as netarsudil or verosudil, and is nevertheless stable even at high temperature. This pharmaceutical preparation is obtained by housing, in a transparent container made of at least one resin selected from the group consisting of polyolefin resins and polyester resins, an aqueous composition containing a compound represented by general formula (1) (in the formula, R1 and R2 each independently represent a hydrogen atom or a C1-C4 alkyl group, R3 represents a hydrogen atom or a hydroxy group, A represents -CH(R4)- or -CH2-CH(R4)- (where R4 represents an optionally substituted C6-C10 aryl group or an optionally substituted 5- to 10-membered heteroaryl group), and in formula (1), a tautomer thereof is also included) or a salt thereof, or a solvate thereof.

Inventors:
Kao Yamakita
Application Number:
JP2020503175A
Publication Date:
November 02, 2022
Filing Date:
February 28, 2018
Export Citation:
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Assignee:
Kowa Co., Ltd.
International Classes:
A61K31/472; A61K9/08; A61K31/4725; A61K47/18; A61P27/02; A61P27/06
Domestic Patent References:
JP2016515520A
JP2008154810A
JP2006249055A
JP2005261598A
JP5477996B2
Foreign References:
WO2016047720A1
US8394826
Other References:
眼科 New Insight 点眼薬-常識と非常識-,1994年,第14-23頁
International Journal of Phramaceutics,2001年,Vol.225,pp.1-14
第十七改正日本薬局方,2016年,第2458頁
RHOPRESSATM (netarsudil ophthalmic solution) Label, NDA 208254, Reference ID:4194833,2017年12月,pp.4-10,16. HOW SUPPLIED/STORAGE AND HANDLING
Ophtalmology,2015年,Vol.122, p.302-307
Bioorgannic and Medicinal Chemistry Letters,2016年,Vol.26,p.2475-2480
Chem. Rev.,1980年,Vol.80,p.269-282
Tetrahedron,1975年,Vol.31,p.2255-2261
European journal of Pharmaceutical Sciences,1997年,Vol.5,p.139-146
Chemical Communications,1968年,p.482-483
Tetrahedron,1969年,Vol.25,p.1125-1136
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation