Patent ID: 11951087

Abstract:
This disclosure provides a method of treating an infection or inflammation of an eye of a mammal including contacting an eye with a solution comprising sterilized water and protocatechuic acid. The protocatechuic acid may be between about 0.01 wt % and 1.25 wt % in the solution. The solution may include saline. The solution may include ciprofloxacin and/or norfloxacin. This disclosure further provides a method of disinfecting a contact lens including contacting a contact lens with a solution including protocatechuic acid. The solution may include a surfactant. The surfactant may include polyethylene glycol esters of fatty acids, coconut, polysorbate, polyoxyethylene or polyoxypropylene ethers of high alkanes C12-C18. The surfactant may include poly(oxypropylene)-poly(oxyethylene) adducts of ethylene diamine having a molecular weight about 7,500 to about 27,000 wherein at least about 40 weight percent of the adducts is poly(oxyethylene).