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:
Mar. 17, 2020
Filed:
May. 09, 2016
Activus Pharma Co., Ltd., Funabashi-shi, Chiba, JP;
Activus Pharma Co., Ltd., Funabashi-shi, Chiba, JP;
Abstract
An aqueous suspension containing as an active component a glucocorticosteroid compound is described. The aqueous suspension contains nanoparticles of a glucocorticosteroid compound and a dispersion stabilizer. The nanoparticles have a mean particle diameter of 300 nm or less and a D90 particle diameter of 450 nm or less. The pharmaceutical compositions containing the aqueous suspension are for parenteral administrations, injections, eye drops or ear drops. More specifically the aqueous suspensions containing glucocorticosteroid nanoparticles are used as an eye drop for treating or preventing inflammatory diseases of the eye or an ear drop for treating or preventing inflammatory diseases of the ear.