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Class 514/50 - 2,4-diketone pyrimidine or derivative (e.g., uracil, etc.)


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein oxygen atoms are directly double
No. of patents: 552
Last issue date: 04/02/2013


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NumberTitleIssue Date
8410075Mannich base N-oxide drugs
Disclosed are Mannich base N-oxides of drugs containing acidic N—H groups. Pharmaceutical compositions comprising a therapeutically effective amount of Mannich base N-oxides, or a N-oxide rearrangement product, pharmaceutically acceptable salt or prodrug thereof, ...
04/02/2013
8361989Supporting activities of daily living
The invention provides a method for supporting operational activities in daily living by providing a combination of (a) long-chain polyunsaturated fatty acids, particularly DHA and/or EPA, and (b) nucleosides or nucleotides, particularly uridine or its equivalent. T...
01/29/2013
8314064Uridine administration stimulates membrane production
The present invention provides methods of stimulating or enhancing production of a cellular membrane, improving a cognitive function or a neurological function, treating or ameliorating a decline in a cognitive function or a neurological function, increasing cytidin...
11/20/2012
8236779Antiviral nucleosides
Compounds having the formula I wherein R1, R2 and R3 are as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replicat...
08/07/2012
8207143Methods of treating cancer and other conditions or disease states using LFMAU and LDT
The present invention relates to the use of the compound according to formula (I), below for the treatment of tumors, cancer and hyperproliferative diseases, among other conditions or disease states: Where X is H or F; R1 and R2 are independent...
06/26/2012
8158607Crystalline form of lamivudine
The disclosure herein relates to a new Lamivudine polymorphic form, methods of making the same, and pharmaceutical formulations thereof. A (−) cis-4-amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one in the form of monoclinic crystals has character...
04/17/2012
8017594Agent against psychosocial stresses
To provide a novel anti-psychosocial stress agent which is highly safety and can be continuously taken, more particularly, a novel anti-psychosocial stress agent which prevents or alleviates psychosocial stress. The invention provides an anti-psychosocial str...
09/13/2011
7951789Compounds and pharmaceutical compositions for the treatment of viral infections
Provided herein are compounds, compositions and methods for the treatment of liver disorder, including HCV and/or HBV infections. Specifically, compound and compositions of nucleoside derivatives are disclosed, which can be administered either alone or in combinatio...
05/31/2011
7915234Pharmaceutically active uridine esters
The present invention relates to novel uridine esters of the general formula wherein R represents a carboxylic acid residue, preferably a fatty acid residue and R′ represents hydrogen or...
03/29/2011
7879816Methods of treating cancer and other conditions or disease states using LFMAU and LDT
The present invention relates to the use of the compound according to formula (I), below for the treatment of tumors, cancer and hyperproliferative diseases, among other conditions or disease states: Where X is H or F; R1 and R2 are independent...
02/01/2011
7842676Fixed ratio drug combination treatments for solid tumors
Provided herein are methods for treating cancer by administering a pharmaceutical composition comprising a fixed, non-antagonistic molar ratio of irinotecan and floxuridine. Such methods are particularly useful in the treatment of cancer patients with advanced solid...
11/30/2010
7803786Pharmaceutical co-crystal compositions and related methods of use
The present invention comprises pharmaceutical compositions comprising a co-crystal of an API and a co-crystal former, and methods of making and using the same. ...
09/28/2010
7795238β-L-2′-deoxy-nucleosides for the treatment of hepatitis B
This invention is directed to a method for treating a host infected with hepatitis B comprising administering an effective amount of an anti-HBV biologically active 2′-deoxy-β-L-erythro-pentofuranonucleoside or a pharmaceutically acceptable salt or prodrug thereo...
09/14/2010
7737128Pyrimidines, such as uridine, in treatments for patients with bipolar disorder
The invention is based on the discovery that specific dosages of pyrimidine compositions, such as uridine compositions, can be used to treat patients diagnosed with bipolar disorder. ...
06/15/2010
7713948Use of 5-substituted nucleosides for reinforcing the apoptotic effect of cytostatic drugs
The invention relates to the use of at least one overexpression inhibitor of DNA repair genes and oncogenes for producing a drug to increase the apoptotic effect of cytostatics after chemotherapy. ...
05/11/2010
7709459Pyrimidine nucleotide precursors for treatment of systemic inflammation and inflammatory hepatitis
Pyrimidine nucleotide precursors including acyl derivatives of cytidine, uridine, and orotate, and uridine phosphorylase inhibitors, and their use in enhancing resistance to sepsis or systemic inflammation are disclosed. ...
05/04/2010
7638501Method of treatment of mitochondrial disorders
In accordance with the present invention, there are provided methods for the treatment of mitochondrial disorders. Invention methods include the administration of a pyrimidine-based nucleoside such as triacetyluridine, or the like. Also provided are methods of reduc...
12/29/2009
7638502Treatment of EBV and KHSV infection and associated abnormal cellular proliferation
A method and composition for the treatment, prevention and/or prophylaxis of a host, and in particular, a human, infected with Epstein-Barr virus (EBV), is provided that includes administering an effective amount of a 5-substituted uracil nucleoside or its pharmaceu...
12/29/2009
7622458Combination of ET-743 and a 5-fluorouracil pro-drug for cancer treatment
Methods of treating a human body for cancer are provided. In one aspect, a therapeutic amount of capecitabine is administered in combination with ET-743 in a dose range between 0.75 and 1.4 mg/m2 for Et-743. In a related aspect, an effective therapeutic a...
11/24/2009
7618950Method for treatment and prevention of herpes zoster by topical application
A method for the treatment and prevention of herpes zoster using 5-[(E)-2-halogenovinyl] arabinofuranosyl uracil of the following general formula (1): wherein X represents a halogen atom.
11/17/2009
7615542Dioxolane thymine and combinations for use against 3TC/AZT resistant strains of HIV
The present invention relates to the use of a dioxolane thymine compound according to the chemical structure of Formula (I): where R1 is H, an acyl group, a C1-C20 alkyl or ether group, a phosphate, diphosphate, triphosphate or phosp...
11/10/2009
7608602Gemcitabine prodrugs, pharmaceutical compositions and uses thereof
The present invention provides gemcitabine prodrugs, methods of making gemcitabine prodrugs, pharmaceutical compositions of gemcitabine prodrugs and methods of using gemcitabine prodrugs and pharmaceutical compositions of using gemcitabine prodrugs to treat or preve...
10/27/2009
7601702Dutpase Inhibitors
Deoxyuridine derivatives of Formula (I′); where A is O, S or CH2; B is O, S or CHR3; R1 is H, or various substituents; R2 is H, F; R3 is H, F, OH, NH2; or R2 and R3 together fo...
10/13/2009
7589079Crystalline and amorphous forms of beta-L-2′-deoxythymidine
Physical forms of beta-L-2′-deoxythymidine are disclosed that can be characterized by physical appearance, purity levels, Infra-Red and Raman spectroscopy, X-ray powder diffraction patterns, thermal properties, and methods of manufacture. These forms of beta-L-2...
09/15/2009
7560442Pharmaceutically active uridine esters
The present invention relates to novel uridine esters of the general formula (I) wherein R represents a carboxylic acid residue, preferably a fatty acid residue and R′ represents hydrogen or a hydroxy group, their use as pharmaceutically active agents against a va...
07/14/2009
7429572Modified fluorinated nucleoside analogues
The disclosed invention provides compositions and methods of treating a Flaviviridae infection, including hepatitis C virus, West Nile Virus, yellow fever virus, and a rhinovirus infection in a host, including animals, and especially humans, using a (2′R)-2′-deo...
09/30/2008
7419967Sulfonamide inhibitors of aspartyl protease
The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors characterized by specific structural and physicochemical features. T...
09/02/2008
7419968Methods for treating therapy-resistant tumors
This invention provides methods for using novel substituted pyrimidine compounds, derivatives and analogs thereof to treat diseases such as cancer. Examples of compounds and derivatives for use in the methods are (E)-5-(2-bromovinyl)-2′-deoxy-5′-uridyl phenyl L-...
09/02/2008
7417034Pharmaceutically active uridine esters
The present invention relates to novel uridine esters of the general formula wherein R represents a carboxylic acid residue, preferably a fatty acid residue and R′ represents hydrogen or a hydroxy group, thei...
08/26/2008
7405214Nucleoside derivatives and therapeutic use thereof
The present invention relates to nucleoside derivatives represented by general formulas I and II, their synthetic methods and their pharmacologically acceptable salts thereof, and compositions containing such compounds. Methods for treating hyperproliferative disord...
07/29/2008
7396826Pharmaceutically active uridine esters
The present invention relates to novel uridine esters of the general formula wherein R represents a carboxylic acid residue, preferably a fatty acid residue and R′ represents hydrogen or a hydroxy group, their u...
07/08/2008
7384924Modified 2′ and 3′-nucleoside prodrugs for treating infections
2′ and/or 3′ prodrugs of 1′, 2′, 3′ or 4′-branchednucleosides, and their pharmaceutically acceptable salts and derivatives are described. These prodrugs are useful in the prevention and treatment of Flaviviridae infections, including HCV infection, and o...
06/10/2008
7378401Use of Fosfluridine Tidoxil (FT) for the treatment of intraepithelial proliferative diseases
The present invention is directed to the systemic administration of Fosfluridine Tidoxil, (5-fluorouridine)-5′-phosphoric acid (3-dodecylmercapto-2-decyloxy)propylester or a salt thereof, for the treatment of intraepithelial proliferative diseases such as actinic ...
05/27/2008
7361643Methods for inhibiting angiogenesis
A method for inhibiting angiogenesis, including: administering a nucleoside, such as tunicamycin, in an amount effective to inhibit angiogenesis, to a patient in need of such treatment. A method for inhibiting angiogenesis, including: administering a nucleoside, whi...
04/22/2008
7357930Methods and formulations for targeting infectious agents bearing host cell proteins
A formulation is disclosed for the treatment of diseases caused by an infectious agent which acquires host membranes protein during its life cycle. The formulation is a targeting pharmaceutical composition. It comprises a ligand capable of binding the host membrane ...
04/15/2008
7348025Small particle liposome aerosols for delivery of anticancer drugs
Provided herein is a method of treating primary lung cancer or metastatic cancer to the lung in an individual by delivering at least once to the respiratory tract of the individual via inhalation a nebulized liposomal aerosol comprising a dilauroylphosphatidylcholin...
03/25/2008
7341739Small particle liposome aerosols for delivery of anti-cancer drugs
The small particle liposome aerosol compounds and methods of treatment of the present invention involve lipid- or water soluble anti-cancer drugs incorporated into liposomes. The liposomes are administered in aqueous dispersions from a jet nebulizer to the respirato...
03/11/2008
7323452Method for the accelerated in vivo removal of ethanol
A method for accelerating the process of removing ethanol from the blood through the use of certain additives that accelerate the metabolic oxidation of ethanol, and others which in addition act as catalysts or “pseudo” enzymes for the oxidation. These additives...
01/29/2008
7309696Compositions and methods for targeting cancer cells
The invention includes compositions and methods useful for treatment of a virus infection in a mammal by double-targeting the virus (i.e. targeting the virus at more than one stage of the virus life cycle) and thereby inhibiting virus replication. The compositions o...
12/18/2007
7304043β-L-2′-deoxy-nucleosides for the treatment of hepatitis B
This invention is directed to a method for treating a host infected with hepatitis B comprising administering an effective amount of an anti-HBV biologically active 2′-deoxy-β-L-erythro-pentofuranonucleoside or a pharmaceutically acceptable salt or prodrug thereo...
12/04/2007
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