Agents which regulate, inhibit, or modulate the activity and/or expression of connective tissue growth factor (CTGF) as a unique means to both lower intraocular pressure and treat glaucomatous retinopathies/optic neuropathies
View Patent ↗The present invention provides a method for lowering intraocular pressure and providing neuroprotection to a patient in need thereof by administering a therapeutically effective amount of at least one non-nucleotide or non-protein agent that inhibits expression and/or signaling of connective tissue growth factor (CTGF).
1. A method for lowering intraocular pressure and providing neuroprotection to a patient in need thereof, said method comprising administering a therapeutically effective amount of a composition comprising at least one non-nucleotide or non-protein agent that inhibits expression, signaling or biological functions of connective tissue growth factor (CTGF), and a pharmaceutically acceptable carrier, and wherein said agent is GW-8510, purvalanol A, roscovitine, or a combination thereof.
2. The method of claim 1 , wherein said administering is by topical application, intracamerally or via an implant.
3. The method of claim 1 , wherein the total concentration of said CTGF inhibitor in said composition is from 0.01% to 2%.
4. The method of claim 1 , wherein said patient suffers from glaucoma or ocular hypertension.
5. The method of claim 4 , wherein said glaucoma is normal-tension glaucoma.
6. A method for lowering intraocular pressure in a patient in need thereof, said method comprising administering a therapeutically effective amount of a composition comprising at least one non-nucleotide or non-protein agent that inhibits expression, signaling, or biological functions of connective tissue growth factor (CTGF), and a pharmaceutically acceptable carrier, and wherein said agent is GW-8510, purvalanol A, roscovitine, or a combination thereof.
7. The method of claim 6 , wherein said administering is by topical application, intracamerally or via an implant.
8. The method of claim 6 , wherein the total concentration of said CTGF inhibitor in said composition is from 0.01% to 2%.
9. The method of claim 6 , wherein said patient suffers from glaucoma or ocular hypertension.
10. The, method of claim 9 , wherein said glaucoma is normal-tension glaucoma.
11. A method for preventing the visual field loss associated with Primary Open Angle Glaucoma (POAG), said method comprising administering to a patient in need thereof a composition comprising a non-nucleotide or non-protein agent that modulates the expression of Connective Tissue Growth Factor (CTGF) such that intraocular pressure is controlled and protection is provided to retinal ganglion cells or to the optic nerve head, and wherein said agent is GW-8510, purvalanol A, roscovitine, or a combination thereof.