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:
Jul. 09, 2019
Filed:
May. 06, 2014
Medivis S.r.l., Catania, IT;
Danilo Aleo, Catania, IT;
Maria Grazia Antonietta Saita, Catania, IT;
Barbara Melilli, Catania, IT;
Sergio Mangiafico, Catania, IT;
Melina Cro, Catania, IT;
MEDIVIS S.R.L., Catania, IT;
Abstract
The invention concerns topical ophthalmic preparations in the form of eye-drops in aqueous solution, containing azithromycin (or a pharmacologically acceptable salt thereof) as active ingredient, wherein the azithromycin is solubilized and stabilized by means of β-cyclodextrins, and in particular by means of the β-cyclodextrin called sulfobutyl ether β-cyclodextrin (SBE-β-CD). The proposed preparations have a remarkably high stability, both physical and chemical, which enables its storage at room temperature for the envisaged period of validity for a commercial pharmaceutical product.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile