Compositions, methods and kits for treating a contact lens
AssigneeUniversity of Houston System
InventorsGuoting Qin, Chengzhi Cai
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AssigneeUniversity of Houston System
InventorsGuoting Qin, Chengzhi Cai
Estimating the term…
Provided herein are fluorinated compounds having chemical structures: (I) where n is 0 or greater, or (II) where m and n are 0 or greater, or an amino acid, a soluble polymer, an oligo(ethylene glycol), a poly(ethylene glycol), or a carbohydrate each fluorinated with perfluorocarbons having the chemical structure (III) where n is 0 or greater. These fluorinated compounds are utilized in contact lenses to impart lipid-resistant, protein-resistant and biofouling-resistant properties, thus reducing discomfort and infection caused by contact lens wear without changing its transmission characteristics. Also provided is an ophthalmic drug delivery system comprising at least one of the compounds described above embedded in the contact lens and a kit to incorporate the ophthalmic into a contact lens. Methods for incorporating these compounds onto a contact lens without affecting transparency and for use in treating an ophthalmologic-associated condition are provided.
A method for modifying a contact lens to attach drugs to the contact lens, comprising the steps of:
Dependencies are inferred from the claim text.