Title:
OPHTHALMIC COMPOSITION HAVING ANTI-AMOEBATIC ACTIVITY
Document Type and Number:
Japanese Patent JP2010168312
Kind Code:
A
Abstract:
To provide an ophthalmic composition maintaining high anti-amoebatic property continuously and stably, and capable of widening its using forms to such as an aqueous solution, a resin-molded article or the like.
This ophthalmic composition is provided by constituting it so as to contain an inorganic carrier containing a silver ion and a hydrogen ion by containing ≥1 ppm inorganic carrier, suspending it in an aqueous solution and adjusting the pH of the aqueous solution to 5 to 8, or constituting the same as the resin-molded article containing ≥0.1 wt.% of the above inorganic carrier.
Inventors:
YAMAMOTO TATSUO
KURIHARA YASUO
NAKANO MUTSUMI
KAIZUKA TAKAYOSHI
KURIHARA YASUO
NAKANO MUTSUMI
KAIZUKA TAKAYOSHI
Application Number:
JP2009012539A
Publication Date:
August 05, 2010
Filing Date:
January 23, 2009
Export Citation:
Assignee:
YAMAMOTO TATSUO
SINANEN ZEOMIC CO LTD
NAKANO MUTSUMI
DAISHO SANGYO KK
SINANEN ZEOMIC CO LTD
NAKANO MUTSUMI
DAISHO SANGYO KK
International Classes:
A61K33/38; A61P27/02; A61P33/04
Domestic Patent References:
| JP2007091501A | 2007-04-12 |
Other References:
JPN6013017430; ＳＣＨＵＳＴＥＲ，Ｆ．Ｌ． ｅｔ ａｌ: 'Ｅｆｆｅｃｔｓ ｏｆ ｍａｇａｉｎｉｎｓ ｏｎ ａｍｅｂａ ａｎｄ ｃｙｓｔ ｓｔａｇｅｓ ｏｆ Ａｃａｎｔｈａｍｏｅｂａ ｐｏｌｙｐｈａｇａ' Ａｎｔｉｍｉｃｒｏｂ Ａｇｅｎｔｓ Ｃｈｅｍｏｔｈｅｒ Ｖｏｌ．３６， Ｎｏ．６, 1992, ｐ．１２６３-７１
Attorney, Agent or Firm:
Tsunehisa Kato
Previous Patent: METHOD FOR PRODUCING 1,2-BENZOISOTHIAZOLIN-3-ONE COMPOUND
Next Patent: NEW TERPENOL COMPOUND AND TYROSINASE ACTIVITY INHIBITOR
Next Patent: NEW TERPENOL COMPOUND AND TYROSINASE ACTIVITY INHIBITOR