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:
Apr. 30, 2019
Filed:
Aug. 12, 2011
Subramanian Venkatraman, Singapore, SG;
Jayaganesh V. Natarajan, Singapore, SG;
Tina Wong, Singapore, SG;
Yin Chiang Freddy Boey, Singapore, SG;
Subramanian Venkatraman, Singapore, SG;
Jayaganesh V. Natarajan, Singapore, SG;
Tina Wong, Singapore, SG;
Yin Chiang Freddy Boey, Singapore, SG;
Nanyang Technological University, Singapore, SG;
Singapore Health Services Pte Ltd, Singapore, SG;
Abstract
The present invention is directed to a liposomal formulation for ocular drug delivery comprising (i) liposomes comprising at least one lipid bilayer, and (ii) a prostaglandin drug and/or a prostaglandin derivative associated in the liposomes, wherein the liposomes have a mean diameter of less than 2μπι. The present invention is also directed to a pharmaceutical comprising the liposomal formulation and a method of producing the liposomal formulation for ocular drug delivery. Additionally, the present invention is directed to a method of treating or preventing an ocular disease, comprising administering the liposomal formulation or the pharmaceutical composition to a subject in need thereof.