Patents by Inventor Kazufumi NAGAI

Kazufumi NAGAI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • THERAPEUTIC AGENT FOR GLAUCOMA COMPRISING FP AGONIST AND ß BLOCKER
    Publication number: 20210085636
    Abstract: A combination of the present invention is an effective therapy for glaucoma, in particular a combination of 2-propanyl 4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoate and a ?-blocker, is useful as an agent for treating glaucoma since the combination enhances intraocular pressure lowering action compared to a single administration of each drug and has an effect of maintaining intraocular pressure lowering action.
    Type: Application
    Filed: December 20, 2018
    Publication date: March 25, 2021
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Shinsaku YAMANE, Satoshi NAKAYAMA, Kazufumi NAGAI, Kazumi MORIYUKI, Tomohiro KARAKAWA