Method of treating psoriasis
AssigneeBioMAS Ltd.
InventorsMichael Albeck, Benjamin Sredni
Life of this patent
Estimating the term…
Abstract
The invention comprises the administration of an effective amount of a tellurium compound to a patients who is afflicted with psoriasis. The tellurium compound is administered either systemically or topically to one who is afflicted with psoriasis in an amount which is effective to alleviate the symptoms of psoriasis.
Claims10
A method for treating psoriasis which comprises administering to an affected patient an effective amount of a compound of the formula:
- or the complex of TeO2.HOCH2CH2.NH4Cl;
- or
- or
- TeO2 or complexes of TeO2
- or
- PhTeCl3 (D)
- or
- (C6H5)4P+(TeCl3(O2C2H4))−TeX4,
- wherein t is 1 or 0;
- u is 1 or 0;
- v is 1 or 0;
- R, R1, R2, R3, R4, R5, R6, R7, R8, and R9 are the same or different and are independently selected from the group consisting of hydrogen, hydroxyalkyl of 1 to 5 carbons, hydroxy, alkyl of 1 to 5 carbon atoms, halogen, haloalkyl of 1 to 5 carbon atoms, carboxy, alkylcarbonylalkyl of 2 to 10 carbons, alkanoyloxy of 1 to 5 carbon atoms, carboxyalkyl of 1 to 5 carbons atoms, acyl, amido, cyano, amidoalkyl of 1 to 5 carbons, N-monoalkylamidoalkyl of 2 to 10 carbons, N,N-dialkylamidoalkyl of 4 to 10 carbons, cyanoalkyl of 1 to 5 carbons alkoxy of 1 to 5 carbon atoms, alkoxyalkyl of 2 to 10 carbon atoms and —COR10 wherein R10, is alkyl of from 1 to 5 carbons;
- and X is halogen and complexes thereof.
A topical composition for treating psoriasis which comprises an effective amount of a compound of the formula:
- or the complex of TeO2.HOCH2CH2.NH4Cl;
- or
- or
- TeO2 or complexes of TeO2
- or
- PhTeCl3 (D)
- or
- (C6H5)4P+(TeCl3(O2C2H4))−TeX4,
- wherein t is 1 or 0;
- u is 1 or 0;
- v is 1 or 0;
- R, R1, R2, R3, R4, R5, R6, R7, R8, and R9 are the same or different and are independently selected from the group consisting of hydrogen, hydroxyalkyl of 1 to 5 carbons, hydroxy, alkyl of 1 to 5 carbon atoms, halogen, haloalkyl of 1 to 5 carbon atoms, carboxy, alkylcarbonylalkyl of 2 to 10 carbons, alkanoyloxy of 1 to 5 carbon atoms, carboxyalkyl of 1 to 5 carbons atoms, acyl, amido, cyano, amidoalkyl of 1 to 5 carbons, N-monoalkylamidoalkyl of 2 to 10 carbons, N,N-dialkylamidoalkyl of 4 to 10 carbons, cyanoalkyl of 1 to 5 carbons alkoxy of 1 to 5 carbon atoms, alkoxyalkyl of 2 to 10 carbon atoms and —COR10 wherein R10 is alkyl of from 1 to 5 carbons;
- and X is halogen and complexes thereof and a keratolytic agent.
A topical composition for treating psoriasis as which comprises an effective amount of a compound of the formula:
- or the complex of TeO2.HOCH2CH2.NH4Cl;
- or
- or
- TeO2 or complexes of TeO2
- or
- PhTeCl3 (D)
- or
- (C6H5)4P+(TeCl3(O2C2H4))−TeX4,
- wherein t is 1 or 0;
- u is 1 or 0;
- v is 1 or 0;
- R, R1, R2, R3, R4, R5, R6, R7, R8, and R9 are the same or different and are independently selected from the group consisting of hydrogen, hydroxyalkyl of 1 to 5 carbons, hydroxy, alkyl of 1 to 5 carbon atoms, halogen, haloalkyl of 1 to 5 carbon atoms, carboxy, alkylcarbonylalkyl of 2 to 10 carbons, alkanoyloxy of 1 to 5 carbon atoms, carboxyalkyl of 1 to 5 carbons atoms, acyl, amido, cyano, amidoalkyl of 1 to 5 carbons, N-monoalkylamidoalkyl of 2 to 10 carbons, N,N-dialkylamidoalkyl of 4 to 10 carbons, cyanoalkyl of 1 to 5 carbons alkoxy of 1 to 5 carbon atoms, alkoxyalkyl of 2 to 10 carbon atoms and —COR10 wherein R10 is alkyl of from 1 to 5 carbons;
- and X is halogen and complexes thereof and salicylic acid.
A topical composition for treating psoriasis as which comprises an effective amount of ammonium trichloro (dioxoethyelene-O,O′) tellurate and salicylic acid.
Dependencies are inferred from the claim text.