Abstract: This disclosure is generally in the field of ophthalmic therapies, and more particularly to the treatment of various ocular diseases and conditions by non-surgical administration to the eye of a subject of a drug composition described herein containing a plasma kallikrein inhibitor. Plasma kallikrein inhibitors include avoralstat. The compositions and methods include delivery of a plasma kallikrein inhibitor to the suprachoroidal space (SCS) of the eye.

Abstract: The invention provides unit dosage forms, kits, and methods useful for treating viral infections.

Abstract: Compounds represented by the formula: , and pharmaceutically acceptable salts thereof and prodrugs thereof; wherein R1 is H, CH3, C2H5, C3H7 R2 is H, CH3, C2H5, C3H7, CH?CH2, CH2—OH, CH2F, CF3 R?2 is H, OH, NH2, NH-alkyl, F, N3, OCH3, O—C(O)CH(NH2)alkyl R3 is H, CH3, C2H5, C3H7 R?3 is H, OH, NH2, NH-alkyl, F, N3, OCH3, O—C(O)CH(NH2)alkyl R4 is H, CH3, C2H5, C3H7 At least one of R2, R3, or R4 has to be other than H, when X?NH in B R6 is H, CH3, C2H5, R7 is selected from H, alkyl, alkenyl, aryl, acyloxyalkyl, and pivaloyloxyalkyl, aminoacids, CH2CH2SC(O)alkyl; and B is represented by the following structure: X is independently NR6, O, S, R8 and R9 independently is H, NH2, OH, SH, F, Cl, Br, I, aryl, heterocycle, alkyl, alkene, alkyne, S-alkyl, S-aryl, S(O)-alkyl, SO2-alkyl, SO2NH2, SO2NH-alkyl, SO2NH-aryl, NH-alkyl, NH-aryl, N(alkyl)2, N(aryl)2, O-alkyl, O-aryl, O-heterocycle, NH-(CH2)n-aryl, NH—C(O)-alkyl, NH—C(O)-aryl are useful for inhibiting viral RNA polymerases and treating patien

Abstract: The invention provides methods for treating hepatitis C viral infections and related viral infections, as well as compounds and compositions that are useful for treating such infections.

Abstract: The invention provides compounds of formula I, II, and III as described herein, as well as pharmaceutical compositions comprising the compounds, and synthetic methods and intermediates that are useful for preparing the compounds. The compounds of formula I, II, and III are useful as anti-viral agents and/or as anti-cancer agents.

Abstract: Compounds represented by the formula: A is (CH2)nR2, —CH?CH2, CH2—CH?CH2, O(CH2)nR2, CH(OH)CH3, CH(OH)CH2OH, CH2—CH(OH)CH3, CH2CH(OH)CH2OH, or CH(OH)CH(OH)CH3, R,R1 individually is H, NH2OH, Cl, Br, I, aryl, substituted aryl, heterocycle, NR3R4, OR3 or SR3, R2 is H, OH, F, N3, NH2, CO2H, SH, alkyl, substituted alkyl, S-alkyl, O-acyl, CONH2, or CONH-alkyl, n is 1-3, y is O, S or NH, W is O or S, Z, Z? individually is OR3, OR4, O(CH2)m—O—(CH2)xCH3, NH—CH(alkyl)CO2R3, alkyl, substituted alkyl, OCH2CH2S—C(O)CH3, OCH2CH2S—C(O)CH(CH3)2, OCH2CH2S—C(O)C(CH3)3, OCH2CH2—SC(O)aryl, OCH2CH2—S—S—OCH2CH2OH, OCH2OC(O)C(CH3)3, OCH2—O—C(O)OCH(CH3)2, or OCH2—O—C(O)CH(CH3)2 R3, R4 individually is H, alkyl, substituted alkyl, aryl, or substituted aryl; Both R3 and R4 can form a monocyclic ring of 4-7 atoms with N or optionally a further heteroatom in the ring; m is 1-3, x is 0-19; and pharmaceutically acceptable salts thereof and prodrugs thereof are provided.

Abstract: The efficacy of reverse transcriptase and DNA polymerase inhibitors (nucleoside analogs) in a mammalian host is enhanced by administering an effective amount of PNP inhibitor of prodrug of PNP inhibitor and/or an effective amounts of 2?-de-oxyguanosine and/or prodrugs thereof.

Abstract: The present invention relates generally to pharmaceutical compositions useful to treat viral diseases. The present invention relates particularly RNA polymerase inhibitors and inosine monophosphate dehydrogenase (IMPDH) inhibitors such as mycophenolate compounds.

Abstract: Compounds represented by the formula: Wherein A is —(CH2)n—R, —CH?CH2, —CH2—CH?CH2, —O—(CH2)n—R, —CH(OH)CH3, —CH(OH)—CH2OH, —CH2—CH(OH)CH3, —CH2—CH(OH)—CH2OH, —CH(OH)—CH(OH)—CH3; R is H, OH, F, N3, NH2, CO2H, SH, alkyl, S-alkyl, O-acyl, CONH2, CONH-alkyl; Z and Z? independently is OR?, OR2, O—(CH2)n—O-alkyl or aminoacids and esters thereof; R1 and R2 independently is H, alkyl, aryl, pivaloyloxymethyl, phthalyl or substituted phthalyl, C(R3)2OC(O) X (R4)a, R3 is —H, C1-C12 alkyl, C5-C12 aryl, C2-C12 alkenyl, C2-C12 alkynyl, C7-C12 alkenylaryl, C7-C12 alkynylaryl, or C6-C12 alkaryl, any of which is unsubstituted or is substituted with 1 or 2 halo, cyano, azido, nitro, or —OR5; R4 is —H, C1-C12 alkyl, C5-C12 aryl, C2-C12 alkenyl, C2-C12 alkynyl, C7-C12 alkenylaryl, C7-C12 alkynylaryl, or C6-C12 alkaryl, any of which is unsubstituted or is substituted with 1 or 2 halo, cyano, azido, nitro, —N(R6)2 or —OR5; R5 is C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl or C5-C12 aryl; provided that at least one

Abstract: Compounds represented by the formula (I) R is H, OH, alkyl, O-alkyl, CH2—O-alkyl, (CH2)nOH, (CH2)nNH2, (CH2)nCONH2, (CH2)nOOOH; R1 is H, OH, alkyl, O-alkyl, CH2—O-alkyl, C6H11, CH2OH; R2 is H, alkyl, OH, CH2OH, CH2—O-alkyl, CH(OH)-alkyl, CH(OH)CH2OH, CH2-halogen; R3 and R4 independently is H, OH, alkyl; Z is OR5, OR6, or aminoacids and esters thereof R5 and R6 independently is H, alkyl, aryl, pivaloyloxymethyl, C(R7)2OC(O) X (R8)a formula (II), R7 independently is —H, C1-C12 alkyl, C5-C12 aryl, C2-C12 alkenyl, C2-C12 alkynyl, C7-C12 alkenylaryl, C7-C12 alkynylaryl, or C6-C12 alkaryl, any of which is unsubstituted or is substituted with 1 or 2 halo, cyano, azido, nitro, or —OR9; R9 is C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl or C5-C12 aryl; provided that at least one R8 is not H; and a is 1 when X is CH2, or direct bond, or 1 or 2 when X is N with the proviso that when a is 2 and X is N, (a) two N-linked R groups can be taken together to form a carbocyclic or oxygen containing heterocycle, (b) one N-linked