The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2020
Filed:
Nov. 07, 2014
Activus Pharma Co., Ltd., Funabashi-shi, KR;
Takahiro Tada, Funabashi, JP;
Kazuhiro Kagami, Funabashi, JP;
Shiro Yokota, Funabashi, JP;
Kenta Kikuchi, Funabashi, JP;
ACTIVUS PHARMA CO., LTD., Funabashi-Shi, JP;
Abstract
An aqueous suspension preparation that comprises a macrolide antibacterial agent as an active component. The aqueous suspension preparation is characterized by comprising nanoparticles of a macrolide antibacterial agent and a dispersion stabilizer; an aqueous suspension in which the average particle size of nanoparticles is 500 nm or less and the D90 particle size is 1,500 nm or less; a parenterally administered pharmaceutical composition that comprises this aqueous suspension preparation; an injection preparation; and eye drops or ear drops, more specifically, eye drops for the treatment or prevention of inflammatory diseases of the eye or ear drops for the treatment or prevention of inflammatory diseases of the ear.