Methods for treating vascular leak syndrome and cancer
Disclosed are methods for treating Vascular Leak Syndrome and preventing cancer metastasis. Further disclosed are methods for treating vascular leakage due to inflammatory diseases, sepsis, cancer or the presence of pathogens.
1. A method for reducing vascular leak syndrome in an eye of a human having vascular leak in the eye, comprising administering to the human a composition comprising a therapeutically-effective amount of an HPTPβ-ECD binding agent, wherein the HPTPβ-ECD binding agent is R15E6 or a humanized form thereof, wherein vascular leak syndrome is reduced by a reduction in neovascularization, wherein the therapeutically-effective amount of the HPTPβ-ECD binding agent is from about 0.01 mg/kg to about 10 mg/kg by weight of the human.
2. The method of claim 1 , wherein the reduction in neovascularization is a reduction in choroidal neovascularization.
3. The method of claim 1 , wherein the reduction in neovascularization is a reduction in retinal neovascularization.
4. The method of claim 1 , wherein the human suffers from an inflammatory disease or condition.
5. The method of claim 1 , wherein the human has a cancer.
6. The method of claim 1 , wherein the HPTPβ-ECD binding agent inhibits HPTPβ.
7. The method of claim 1 , wherein the administering is by intravenous injection.
8. The method of claim 1 , wherein the administering is by subcutaneous injection.
9. The method of claim 1 , wherein the administering is by intraocular injection.
10. The method of claim 1 , wherein the HPTPβ-ECD binding agent is conjugated to a vehicle, wherein the vehicle is PEG.
11. A method for reducing vascular leak syndrome in an eye of a human having vascular leak in the eye, comprising administering to the human a composition comprising a therapeutically-effective amount of an HPTPβ-ECD binding agent, wherein the HPTPβ-ECD binding agent is R15E6 or a humanized form thereof, wherein vascular leak syndrome is reduced by a reduction in neovascularization, wherein the administering is by intraocular injection.