Abstract: Ophthalmically acceptable compositions used in arresting the development of cataracts or macular degeneration comprising a pharmaceutically acceptable carrier or diluent and a compound having the formula: where R1 and R2 are, independently, H or C1 to C3 alkyl; R3 and R4 are, independently C1 to C3 alkyl; and where R1 and R2, taken together, or R3 and R4, taken together, or both may be cycloalkyl; R5 is H, OH, or C1 to C6 alkyl; R6 is or C1 to C6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl; R7 is C1 to C6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl or where R6 and R7, or R5, R6 and R7, taken together, form a carbocycle or heterocycle having from 3 to 7 atoms in the ring.

Abstract: Ophthalmically acceptable compositions used in arresting the development of cataracts or macular degeneration comprising a pharmaceutically acceptable carrier or diluent and a compound having the formula: where R1 and R2 are, independently, H or C1 to C3 alkyl; R3 and R4 are, independently C1 to C3 alkyl; and where R1 and R2, taken together, or R3 and R4, taken together, or both may be cycloalkyl; R5 is H, OH, or C1 to C6 alkyl; R6 is or C1 to C6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl; R7 is C1 to C6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl or where R6 and R7, or R5, R6 and R7, taken together, form a carbocycle or heterocycle having from 3 to 7 atoms in the ring.

Abstract: Ophthalmically acceptable compositions used in arresting the development of macular degeneration, retinopathy, glaucoma, eyelid disorders, corneal disease, or uveitis are disclosed. The compositions comprise a pharmaceutically acceptable carrier or diluent and at least one compound having the formula: wherein R1, R2, R3, R4, R5, R6, and R7 are as defined herein.

Abstract: Compounds of the following formula are disclosed: Methods of preparing the compounds, pharmaceutical compositions comprising the compounds, and methods of treating patients by administration of the pharmaceutical compositions are disclosed.

Abstract: Compounds of the following formula are disclosed: Methods of preparing the compounds, pharmaceutical compositions comprising the compounds, and methods of treating patients by administration of the pharmaceutical compositions, are also disclosed.

Abstract: Methods to prevent, inhibit, or slow the development of vitrectomy-induced cataracts are disclosed. The methods comprise administering to the eye of a subject a composition comprising an ophthalmologically acceptable carrier or diluent and at least one hydroxylamine compound in a therapeutically sufficient amount to prevent, inhibit, or slow the development of a vitrectomy-induced cataract in the subject to which the composition is administered.

Abstract: Methods to prevent, inhibit, or slow the development of vitrectomy-induced cataracts are disclosed. The methods comprise administering to the eye of a subject a composition comprising an opthalmologically acceptable carrier or diluent and at least one hydroxylamine compound in a therapeutically sufficient amount to prevent, inhibit, or slow the development of a vitrectomy-induced cataract in the subject to which the composition is administered.

Abstract: The present disclosure provides compounds that include hydroxylamines of formula I or II, pharmaceutical compositions, and methods for their use. The methods utilize hydroxylamine compounds and/or their pharmaceutical compositions for the treatment of angiogenesis, hepatitis, complement-mediated pathologies, drusen-mediated pathologies, macular degeneration and certain other ophthalmic conditions, inflammation, arthritis, and related diseases and for the inhibition of complement activation.

Abstract: Ophthalmically acceptable compositions used in arresting the development of cataracts or macular degeneration comprising a pharmaceutically acceptable carrier or diluent and a compound having the formula: where R1 and R2 are, independently, H or C1 to C3 alkyl; R3 and R4 are, independently C1 to C3 alkyl; and where R1 and R2, taken together, or R3 and R4, taken together, or both may be cycloalkyl; R5 is H, OH, or C1 to C6 alkyl; R6 is or C1 to C6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl; R7 is C1 to C6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl or where R6 and R7, or R5, R6 and R7, taken together, form a carbocycle or heterocycle having from 3 to 7 atoms in the ring.

Abstract: Ophthalmically acceptable compositions used in arresting the development of cataracts or macular degeneration comprising a pharmaceutically acceptable carrier or diluent and a compound having the formula: where R1 and R2 are, independently, H or C1 to C3 alkyl; R3 and R4 are, independently C1 to C3 alkyl; and where R1 and R2, taken together, or R3 and R4, taken together, or both may be cycloalkyl; R5 is H, OH, or C1 to C6 alkyl; R6 is or C1 to C6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl; R7 is C1 to C6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl or where R6 and R7, or R5, R6 and R7, taken together, form a carbocycle or heterocycle having from 3 to 7 atoms in the ring.

Abstract: The present invention is directed to compounds, compositions, and methods for halting or reversing the effects of chemoresistance in neoplastic diseases. In particular the use of hydroxylamines is described.

Abstract: Compounds of the following formula are disclosed: wherein R1 and R2 are each independently H, W, or a phenoxyl protecting group; and R4 is H or W, provided that at least one of R1, R2, and R4 is W; R3 is hydrogen, straight chain or branched C1-C10 alkyl, cycloalkyl, amino, C1-C10 alkoxy, —NHC(?O)Ra, or —C(?O)N(H)Ra; Ra is alkyl, aryl, or heterocyclyl; Z is -0-, —O(C?O)—, or NH(C?O)—, wherein when Z is -0-, R5 is H, straight chain or branched C1-C10 alkyl, cycloalkyl, cycloalkyl substituted with at least one straight or branched C1-C10 alkyl, CI—Clo alkoxyalkyl, amino, benzyl, tetrahydrofuranyl, dihydrofuranyl, furanyl, morpholinyl, piperidinyl, tetrahydropyranyl, dioxolanyl, 2,2-dimethyl dioxolanyl, dioxanyl, pyrrolyl, pyrrolsdinyl, tetrahydrooxazolyl, dihydrooxazolyl, phenyl, or phenyl substituted with CI—Clo alkyl, C1-C10 alkoxy, or halo; and W is: wherein each R6 is independently H, straight chain or branched C1-C10 alkyl, or straight chain or branched C1-C10 alkoxyalkyl; and R7 is alkyl, cycloalkyl, aryl,

Abstract: Methods for the inhibition of complement activation, for the treatment of complement-mediated pathologies, and for the treatment of drusen-mediated pathologies are disclosed. The methods utilize hydroxylamine compounds and ester derivatives thereof, administered to subjects in effective amounts.

Abstract: Methods for the treatment and inhibition of hepatitis are disclosed. The methods utilize hydroxylamine compounds or ester derivatives thereof, administered to patients in an amount effective to treat or inhibit hepatitis.

Abstract: The present disclosure provides compounds that include hydroxylamines and ester derivatives thereof and methods for using the same for the treatment of angiogenesis and related diseases.

Abstract: Methods to prevent, inhibit, or slow the development of vitrectomy-induced cataracts are disclosed. The methods comprise administering to the eye of a subject a composition comprising an ophthalmologically acceptable carrier or diluent and at least one hydroxylamine compound in a therapeutically sufficient amount to prevent, inhibit, or slow the development of a vitrectomy-induced cataract in the subject to which the composition is administered.

Abstract: Compounds of the following formula are disclosed: wherein R1 and R2 are each independently H, W, or a phenoxyl protecting group; and R4 is H or W, provided that at least one of R1, R2, and R4 is W; R3 is hydrogen, straight chain or branched C1-C10 alkyl, cycloalkyl, amino, C1-C10 alkoxy, —NHC(?O)Ra, or —C(?O)N(H)Ra; Ra is alkyl, aryl, or heterocyclyl; Z is —O—, —O(C?O)—, or —NH(C?O)—, wherein when Z is —O—, R5 is H, straight chain or branched C1-C10 alkyl, cycloalkyl, cycloalkyl substituted with at least one straight or branched C1-C10 alkyl, C1-C10 alkoxyalkyl, amino, benzyl, tetrahydrofuranyl, dihydrofuranyl, furanyl, morpholinyl, piperidinyl, tetrahydropyranyl, dioxolanyl, 2,2-dimethyl dioxolanyl, dioxanyl, pyrrolyl, pyrrolidinyl, tetrahydrooxazolyl, dihydrooxazolyl, phenyl, or phenyl substituted with C1-C10 alkyl, C1-C10 alkoxy, or halo; and W is: wherein each R6 is independently H, straight chain or branched C1-C10 alkyl, or straight chain or branched C1-C10 alkoxyalkyl; and R7 is alkyl, cycloal

Abstract: Ophthalmically acceptable compositions used in arresting the development of cataract, presbyopia, macular degeneration and other retinopathies, glaucoma, uveitis and various corneal disorders are disclosed. The compositions are also useful as a prophylactic treatment to prevent or delay development of age-related ocular disorders, which include cataracts, presbyopia, glaucoma and macular degeneration.

Abstract: Methods for the treatment or prevention of a number of ocular diseases or disorders are disclosed. In particular, methods are disclosed for the amelioration of macular degeneration, diabetic retinopathy and other retinopathies, as well as uveitis, presbyopia, dry eye, glaucoma, blepharitis and rosacea of the eye. The methods comprise administration of a compositions comprising an ophthalmologically acceptable carrier or diluent and a hydoxylamine compound in a therapeutically sufficient amount to prevent, retard the development or reduce the symptoms of one or more of the ophthalmic conditions.

Abstract: Ophthalmically acceptable compositions used in arresting the development of cataracts or macular degeneration comprising a pharmaceutically acceptable carrier or diluent and a compound having the formula: 1