Method of preventing or treating glaucoma
View Patent ↗The present invention relates, in general, to glaucoma and, in particular, to a method of preventing or treating glaucoma using statins.
1. A method of treating or inhibiting the progression of glaucoma comprising administering to a patient in need thereof a compound that inhibits the HMG-CoA reductase-catalyzed transformation of HMG-CoA to mevalonic acid, wherein said compound is administered in an amount sufficient to effect said treatment or inhibition, and wherein said compound is a statin.
2. The method according to claim 1 wherein said statin is selected from the group consisting of mevastatin, lovastatin, pravastatin, velostatin, simvastatin, fluvastatin, cerivastatin, dalvastatin, fluindostatin, nivastatin and atorvastatin.
3. The method according to claim 2 wherein said statin is selected from the group consisting of lovastatin, simvastatin, fluvastatin, atorvastatin, cerivastatin and nivastatin.
4. The method according to claim 1 wherein said compound is administered orally.
5. The method according to claim 1 wherein said compound is administered directly to the eyes of said patient.
6. The method according to claim 1 further comprising administering to said patient an agent selected from the group consisting of a β-adrenergic blocking agent, carbonic anhydrase inhibitor, miotic, sympathomimetic and prostaglandin agonist.
7. The method according to claim 1 further comprising administering to said patient a selective EP 4 receptor agonist.
8. A method for the treatment of glaucoma in a patient which comprises administering a pharmaceutically effective amount of a composition comprising at least one HMG-CoA reductase inhibitor to said patient, wherein said HMG-CoA reductase inhibitor is a statin.
9. The method of claim 8 , wherein said at least one statin comprises compactin, lovastatin, simvastatin, pravastatin, mevastatin, fluvastatin, rosuvastatin, atorvastatin, pitavastatin, cervistatin, berivastatin, dalvastatin, glenvastatin, or a combination thereof.
10. The method of claim 8 , wherein said at least one statin has an RI value of 0.2 to 0.7 and said composition is administered topically to at least one eye of said patient.
11. The method of claim 8 , wherein said HMG-CoA reductase inhibitor has the formula A-B, wherein:
R 1 ═CO 2 R, CONR 5 R 6 or CH 2 OR 7 , or R 1 and R 3 form a lactone;
R═H or a cationic salt moiety, or CO 2 R forms a pharmaceutically acceptable ester moiety;
R 2 , R 3 , R 4 =same or different=H, C(O)R 8 or C(O)NR 5 R 6 ;
R 5 , R 6 =same or different=H or alkyl;
R 7 ═H or C(O)R 8 ; and
R 8 =alkyl.
12. The method of claim 8 , wherein said HMG-CoA reductase inhibitor is a HMG-CoA reductase inhibitor including one of the structures of B:
wherein:
R 1 ═CO 2 R, CONR 5 R 6 or CH 2 OR 7 , or R 1 and R 3 together form a lactone;
R═H or a cationic salt moiety, or CO 2 R forms a pharmaceutically acceptable ester moiety;
R 2 , R 3 , same or different H, C(O)R 8 or C(O)NR 5 R 6 ;
R 5 , R 6 =same or different=H or alkyl;
R 7 ═H or C(O)R 8 ; and
R 8 =alkyl.
13. The method of claim 8 , wherein said composition is administered topically to at least one eye of said patient.
14. The method of claim 8 , wherein said HMG-CoA reductase inhibitor comprises from about 0.05% to about 2.0% by weight of said composition.
15. A method of controlling normal or elevated intraocular pressure in a patient which comprises administering a pharmaceutically effective amount of a composition comprising at least one HMG-CoA reductase inhibitor to said patient, wherein said HMG-CoA reductase inhibitor is at least one statin.
16. The method of claim 15 , wherein said at least one statin comprises compactin, lovastatin, simvastatin, pravastatin, mevastatin, fluvastatin, rosuvastatin, atorvastatin, pitavastatin, cervistatin, berivastatin, dalvastatin, glenvastatin, or analog thereof, or a combination thereof.
17. The method of claim 15 , wherein said at least one statin has an RI value of 0.2 to 0.7 and said composition is administered topically to at least one eye of said patient.
18. The method of claim 15 , wherein said HMG-CoA reductase inhibitor is:
R 1 ═CO 2 R, CONR 5 R 6 or CH 2 OR, or R 1 and R 3 form a lactone;
R═H or a cationic salt moiety, or CO 2 R forms a pharmaceutically acceptable ester moiety;
R 2 , R 3 , R 4 =same or different=H, C(O)R 8 or C(O)NR 5 R 6 ;
R 5 , R 6 =same or different=H or alkyl;
R 7 ═H or C(O)R 8 ; and
R 8 =alkyl.
19. The method of claim 15 , wherein said composition is administered topically to at least one eye of said patient.
20. The method of claim 15 , wherein said HMG-CoA reductase inhibitor comprises from about 0.05% to about 2% by weight of said composition.