82 results about "Ocular neovascularization" patented technology

The present invention provides compositions and methods for treating ocular neovascularization, angiogenesis, retinal edema, diabetic retinopathy, and/or retinal ischemia in order to prevent the loss of visual acuity associated with such conditions. More specifically, the present invention provides compositions containing receptor tyrosine kinase (RTK) inhibitors having unique binding profiles and their use in treating ocular disorders.

The present disclosure provides compositions and methods for the prevention or treatment of ocular neovascularization, such as AMD, in a human subject, by administering subretinally a pharmaceutical composition comprising a pharmaceutically effective amount of a vector comprising a nucleic acid encoding soluble Fms-related tyrosine kinase-1 (sFlt-1) protein to the human subject.

The present invention relates to development of efficacious intravitreal pharmaceutical compositions comprising a poorly water soluble agent with anti-angiogenic and/or anti vascular leakage properties in a therapeutically effective amount and a co-solvent in a suitable amount to treat or prevent diseases due to ocular neovascularization and enhanced vascular permeability. Other aspects of the invention details the development of efficacious compositions for the treatment of the said diseases via periocular, topical and oral administration.

Improved DLL4 binding proteins are described, including antibodies, CDR-grafted antibodies, human antibodies, and DLL4 binding fragments thereof, proteins that bind DLL4 with high affinity, and DLL4 binding proteins that neutralize DLL4 activity. The DLL4 binding proteins are useful for treating or preventing cancers and tumors and especially for treating or preventing tumor angiogenesis, and/or other angiogenesis-dependent diseases such as ocular neovascularization, or angiogenesis-independent diseases characterized by aberrant DLL4 expression or activity such as autoimmune disorders including multiple sclerosis.

The present invention relates to development of efficacious pharmaceutical compositions comprising a poorly water soluble active compound in a therapeutically effective amount and a co-solvent in a suitable amount to treat or prevent diseases due to ocular neovascularization and enhanced vascular permeability. In preferred aspects the composition is in the form of a gel.

The present invention provides Tek antagonists and methods of inhibiting angiogenesis in a mammal by administering Tek antagonists. The methods are particularly useful in treating diseases or conditions mediated by angiogenesis, such as solid tumors and diseases or conditions characterized by ocular neovascularization.

The invention relates to a nitric acid ester drug for inhibiting the regeneration of blood vessels. The drug is the compound 1, ester or salt of the compound with the following general formula: T-(B-O-NO2)t1, wherein t1 is 1 or 2; T-H is a steroids compound; T is a residual steroids radial of the compound 1 after removing H, and T and H are connected in the form of O-H, namely connecting an oxygen atom on T and H, to form a hydroxide radical The compound is used for preparing the drug for treating tumor and ocular neovascularization disease.

An improved method to treat conditions of the eye characterized by ocular neovascularization is provided in which patients are given and initial photodynamic therapy (PDT) treatment to destroy the neovasculature, and then are re-evaluated at least twice during the following 6 months, and retreated as necessary. Preferably, three retreatments are provided.

Formulations and methods useful to reduce ocular neovascularization (new blood vessels in the cornea, retina, conjunctiva, and/or choroid) are disclosed. According to the invention the formulation will include tetracycline or a derivative thereof including chemically modified tetracyclines (CMT) which inhibit matrix metalloproteinase (MMP) activity at a substantially neutral pH in a pharmaceutically acceptable form suitable for delivery to the eye in an amount and for a duration sufficient to reduce ocular neovascularization. According to the invention the formulations are preferably in pharmaceutically acceptable formulations for topical ocular application, ocular injection, or ocular implantation, and may be contained in liposomes or slow release capsules.

Method, apparatuses and systems are provided for the photodynamic treatment of feeder vessels associated with aberrant choroidal neovasculature.

Disclosed are compounds which are non-peptide, reversible inhibitors of type 2 methionine aminopeptidase, useful in treating conditions mediated by angiogenesis, such as cancer, haemangioma, proliferative retinopathy, rheumatoid arthritis, atherosclerotic neovascularization, psoriasis, ocular neovascularization and obesity.

The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or ocular inflammation. The methods comprise administering a composition comprising a compound that is an antagonist of a G protein coupled receptor, e.g., the C5a receptor, to a subject in need of treatment or prevention of age-related macular degeneration or another condition involving macular degeneration or ocular neovascularization. The invention provides compositions comprising a compound that is an antagonist of a G protein coupled receptor linked either directly or indirectly to a moiety that binds to a component present on or at the surface of cell or noncellular molecular entity, e.g., a component present in the eye of a subject at risk of or suffering from age related macular degeneration or a related condition or choroidal neovascularization.

Disclosed herein are methods for treating ocular neovascular disease using anti-VEGF therapy in combination with a second therapy that inhibits the development of ocular neovascularization or destroys abnormal blood vessels in the eye, such as photodynamic therapy.

Formulations and methods useful to treat ocular neovascularization (new blood vessel growth in the cornea, retina, conjunctiva, and/or choroid) are illustrated. According to the invention there is provided a formulation suitable for the treatment of ocular neovascularization that may comprise heparin in a concentration and dose suitable for treating ocular neovascularization, characterized in that said compound is at a substantially neutral pH in a pharmaceutically acceptable form suitable for delivery to the eye. Use of drugs like steroids in the treatment of such ocular neovascularization ailments can increase intraocular pressure (glaucoma).

The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or inflammation, including ocular inflammation. In some embodiments, the methods comprise administering an expression vector that delivers a secretable and cell penetrating Nrf2 to a subject in need thereof.

Disclosed are compounds of the formula:

wherein the formula variables are as defined herein. The compounds of this invention are non-peptide, reversible inhibitors of type 2 methionine aminopeptidase. Also disclosed is the use of such compounds in treating conditions mediated by angiogenesis, such as cancer, haemangioma, proliferative retinopathy, rheumatoid arthritis, atherosclerotic neovascularization, psoriasis, ocular neovascularization and obesity.

The present invention relates to topical formulations comprising a compound of the following formula:

for treating ocular neovascularization. The Compound-I is present in a solution or a suspension in about 0.005% to about 5.0% w/v, such that the solution or suspension delivers the compound at the posterior segment of the eye for inhibiting VEGF in the retina and/or the choroid.

The invention provides a method of inhibiting ocular neovascularization in a mammal by administering a composition comprising a bevacizumab-encoding adeno-associated virus (AAV) vector directly to the eye of the mammal.