Patents Assigned to CROMA-PHARMA GESELLCHAFT M.B.H.
  • Method for treating dry eye syndrome
    Patent number: 10653620
    Abstract: A method of preventing or treating an eye condition includes administering a sterile aqueous ophthalmic solution to an eye for the prevention or treatment of dry eye syndrome or dry eye sign and/or dry eye symptom. The sterile aqueous ophthalmic solution includes about 0.05% to about 0.5% (w/w) of N—(N-acetylcysteinyl-)chitosan or a pharmaceutically acceptable salt thereof in a carrier solution, wherein the N—(N-acetylcysteinyl-)chitosan has a content of free thiol groups in an amount of from 80 ?mol/g polymer to 280 ?mol/g polymer.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: May 19, 2020
    Assignee: CROMA-PHARMA GESELLCHAFT M.B.H.
    Inventor: Martin Prinz