Methods and compositions for treating viral or virally-induced conditions

Abstract

Provided are methods and compositions for the prevention and/or treatment of viral conditions, virally-induced conditions and inflammatory conditions. The methods can comprise administering to a subject a viral inducing agent with an antiviral agent, and optionally an additional agent. The viral inducing agent can be a HDAC inhibitor administered orally.

What is claimed is: 
     
         1 . A method for treating and/or preventing a viral or virally-induced condition comprising administering a HDAC inhibitor and an antiviral agent wherein the viral or virally-induced condition is caused by a DNA virus and the HDAC inhibitor is administered at dose of less than 2 mg/kg per dose. 
     
     
         2 . The method of  claim 1 , wherein the HDAC inhibitor is Vorinostat/suberoyl anilide hydroxamic acid, JNJ-26481585 (N-hydroxy-2-(4-((((1-methyl-1H-indol-3-yl)methyl)amino)methyl)piperidin-1-yl)pyrimidine-5-carboxamide), R306465/JNJ-16241199 (N-hydroxy-5-(4-(naphthalen-2-ylsulfonyl)piperazin-1-yl)pyrimidine-2-carboxamide), CHR-3996 (2-(6-{[(6-Fluoroquinolin-2-yl)methyl]amino}-3-azabicyclo[3.1.0]hex-3-yl)-N-hydroxypyrimidine-5-carboxamide), Belinostat/PXD101, Panobinostat/LBH-589, trichostatin A/TSA (7-[4-(dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide), ITF2357, CBHA, Givinostat/ITF2357, romidepsin, PCI-24781, depsipeptide (FR901228 or FK228), butyrate, phenylbutyrate, valproic acid, AN-9, CI-994, Entinostat/MS-275, SNDX-275, mocetinostat/MGCD0103 (N-(2-aminophenyl)-4-((4-pyridin-3-ylpyrimidin-2-ylamino)methyl)benzamide), m-carboxycinnamic acid, bishydroxamic acid, suberic bishydroxamic acid, oxamflatin, ABHA, SB-55629, SB939, pyroxamide, propenamides, aroyl pyrrolyl hydroxamides, or LAQ824 (((E)-N-hydroxy-3-[4-[[2-hydroxyethyl-[2-(1H-indol-3-yl)ethyl]amino]methyl]phenyl]prop-2-enamide). 
     
     
         3 . The method of  claim 1 , wherein the DNA virus is a herpes virus, an Epstein-Barr virus, a parvovirus, a BK virus, or a hepatitis B virus. 
     
     
         4 . The method of  claim 1 , wherein the virally-induced condition is a cancerous condition, an inflammatory condition, a pathology of the immune system, an allergic condition, or a skin condition. 
     
     
         5 . The method of  claim 1 , wherein the virally-induced condition is a lymphoma, chronic lymphocytic leukemia, nasopharyngeal carcinoma, gastric cancer, Kaposi's sarcoma, rheumatoid arthritis, systemic lupus erythematosus, or multiple sclerosis. 
     
     
         6 . A method for treating and/or preventing a viral or virally-induced condition comprising administering a HDAC inhibitor and an antiviral agent wherein the viral or virally-induced condition is caused by a retrovirus and the HDAC inhibitor is administered at dose of less than 2 mg/kg per dose. 
     
     
         7 . The method of  claim 6 , wherein the HDAC inhibitor is Vorinostat/suberoyl anilide hydroxamic acid, JNJ-26481585 (N-hydroxy-2-(4-((((1-methyl-1H-indol-3-yl)methyl)amino)methyl)piperidin-1-yl)pyrimidine-5-carboxamide), R306465/JNJ-16241199 (N-hydroxy-5-(4-(naphthalen-2-ylsulfonyl)piperazin-1-yl)pyrimidine-2-carboxamide), CHR-3996 (2-(6-{[(6-Fluoroquinolin-2-yl)methyl]amino}-3-azabicyclo[3.1.0]hex-3-yl)-N-hydroxypyrimidine-5-carboxamide), Belinostat/PXD101, Panobinostat/LBH-589, trichostatin A/TSA (7-[4-(dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide), ITF2357, CBHA, Givinostat/ITF2357, romidepsin, PCI-24781, depsipeptide (FR901228 or FK228), butyrate, phenylbutyrate, valproic acid, AN-9, CI-994, Entinostat/MS-275, SNDX-275, mocetinostat/MGCD0103 (N-(2-aminophenyl)-4-((4-pyridin-3-ylpyrimidin-2-ylamino)methyl)benzamide), m-carboxycinnamic acid, bishydroxamic acid, suberic bishydroxamic acid, oxamflatin, ABHA, SB-55629, SB939, pyroxamide, propenamides, aroyl pyrrolyl hydroxamides, or LAQ824 (((E)-N-hydroxy-3-[4-[[2-hydroxyethyl-[2-(1H-indol-3-yl)ethyl]amino]methyl]phenyl]prop-2-enamide). 
     
     
         8 . The method of  claim 6 , wherein the retrovirus is HIV, HTLV1 or HTLV2. 
     
     
         9 . A method for treating and/or preventing a viral condition, a virally-induced condition, or an inflammatory condition comprising administering a HDAC inhibitor and an antiviral agent wherein the MW of the HDAC inhibitor is greater than 275 g/mol. 
     
     
         10 . The method of  claim 9 , wherein the viral condition or virally-induced condition is caused by a DNA virus, a herpes virus, an Epstein-Barr virus, a retrovirus, HIV, HTLV1, or HTLV2. 
     
     
         11 . The method of  claim 9 , wherein the virally-induced condition is a cancerous condition, an inflammatory condition, a pathology of the immune system, an allergic condition, or a skin condition. 
     
     
         12 . The method of  claim 9 , wherein the antiviral agent is a HIV drug, a Herpes drug, a CMV drug, or a hepatitis drug. 
     
     
         13 . A method for treating and/or preventing a viral condition, a virally-induced condition, or an inflammatory condition comprising administering a HDAC inhibitor and an antiviral agent, wherein HDAC inhibitor is Vorinostat/suberoyl anilide hydroxamic acid, JNJ-26481585 (N-hydroxy-2-(4-((((1-methyl-1H-indol-3-yl)methyl)amino)methyl)piperidin-1-yl)pyrimidine-5-carboxamide), R306465/JNJ-16241199 (N-hydroxy-5-(4-(naphthalen-2-ylsulfonyl)piperazin-1-yl)pyrimidine-2-carboxamide), CHR-3996 (2-(6-{[(6-Fluoroquinolin-2-yl)methyl]amino}-3-azabicyclo[3.1.0]hex-3-yl)-N-hydroxypyrimidine-5-carb oxamide), Belinostat/PXD101, Panobinostat/LBH-589, trichostatin A/TSA (7-[4-(dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide), ITF2357, CBHA, Givinostat/ITF2357, romidepsin, PCI-24781, depsipeptide (FR901228 or FK228), butyrate, phenylbutyrate, valproic acid, AN-9, CI-994, Entinostat/MS-275, SNDX-275, mocetinostat/MGCD0103 (N-(2-aminophenyl)-4-((4-pyridin-3-ylpyrimidin-2-ylamino)methyl)benzamide), m-carboxycinnamic acid, bishydroxamic acid, suberic bishydroxamic acid, oxamflatin, ABHA, SB-55629, SB939, pyroxamide, propenamides, aroyl pyrrolyl hydroxamides, or LAQ824 (((E)-N-hydroxy-3-[4-[[2-hydroxyethyl-[2-(1H-indol-3-yl)ethyl]amino]methyl]phenyl]prop-2-enamide). 
     
     
         14 . The method of  claim 13 , wherein the viral condition or virally-induced condition is caused by a human immunodeficiency virus, a herpes virus, an Epstein-Barr virus, a parvovirus, a coxsackie virus, a Human T-lymphotropic virus, a BK virus, or a hepatitis virus. 
     
     
         15 . A composition comprising a (i) HDAC inhibitor and (ii) an antiviral agent. 
     
     
         16 . The composition of  claim 15 , wherein the HDAC inhibitor is Vorinostat/suberoyl anilide hydroxamic acid, JNJ-26481585 (N-hydroxy-2-(4-((((1-methyl-1H-indol-3-yl)methyl)amino)methyl)piperidin-1-yl)pyrimidine-5-carboxamide), R306465/JNJ-16241199 (N-hydroxy-5-(4-(naphthalen-2-ylsulfonyl)piperazin-1-yl)pyrimidine-2-carboxamide), CHR-3996 (2-(6-{[(6-Fluoroquinolin-2-yl)methyl]amino}-3-azabicyclo[3.1.0]hex-3-yl)-N-hydroxypyrimidine-5-carb oxamide), Belinostat/PXD101, Panobinostat/LBH-589, trichostatin A/TSA (7-[4-(dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide), ITF2357, CBHA, Givinostat/ITF2357, romidepsin, PCI-24781, depsipeptide (FR901228 or FK228), butyrate, phenylbutyrate, valproic acid, AN-9, CI-994, Entinostat/MS-275, SNDX-275, mocetinostat/MGCD0103 (N-(2-aminophenyl)-4-((4-pyridin-3-ylpyrimidin-2-ylamino)methyl)benzamide), m-carboxycinnamic acid, bishydroxamic acid, suberic bishydroxamic acid, oxamflatin, ABHA, SB-55629, SB939, pyroxamide, propenamides, aroyl pyrrolyl hydroxamides, or LAQ824 (((E)-N-hydroxy-3-[4-[[2-hydroxyethyl-[2-(1H-indol-3-yl)ethyl]amino]methyl]phenyl]prop-2-enamide).