Abstract: The present invention relates to a method for stabilizing rotigotine, the method comprising providing a solid dispersion comprising polyvinylpyrrolidone and a non-crystalline form of rotigotine, wherein the weight ratio of rotigotine to polyvinylpyrrolidone is in a range from about 9:3.5 to about 9:6. The present invention also relates to a solid dispersion comprising a dispersing agent and a dispersed phase, said dispersed phase comprising rotigotine and polyvinylpyrrolidone, wherein the weight ratio of rotigotine to polyvinylpyrrolidone is in a range from about 9:3.5 to about 9:6, a pharmaceutical composition comprising such a solid dispersion, in particular a transdermal therapeutic system, as well as a method for the preparation thereof.
Abstract: The present application provides azaquinazoline compounds as defined herein. This application further describes compositions comprising the same. These azaquinazoline compounds and their salts have atypical protein kinase C (“aPKC”) inhibitory activity, and may be used to treat proliferative disorders.
Type:
Grant
Filed:
September 27, 2013
Date of Patent:
March 13, 2018
Assignee:
Cancer Research Technology Limited
Inventors:
Henry J. Breslin, Bruce D. Dorsey, Benjamin J Dugan, Katherine M. Fowler, Robert L Hudkins, Eugen F. Mesaros, Nathaniel J. T. Monck, Emma L. Morris, Ikeoluwa Olowoye, Gregory R. Ott, Gregoire A. Pave, Jonathan R. Roffey, Christelle N. Soudy, Ming Tao, Craig A. Zificsak, Allison L. Zulli
Abstract: The present invention relates to a method for reducing the production of methane emanating from the digestive activities of a ruminant and/or for improving ruminant animal performance by using, as active compound at least one organic molecule substituted at any position with at least one nitrooxy group, or a salt thereof, which is administrated to the animal together with the feed. The invention also relates to the use of these compounds in feed and feed additives such as premix, concentrates and total mixed ration (TMR) or in the form of a bolus.
Abstract: The present application provides a compound of formula (I) or a salt thereof, wherein R7, R8, R9, G, and X are as defined herein. This application further describes compositions comprising the same. Compounds of formula (I) and their salts have aPKC inhibitory activity, and may be used to treat proliferative diseases.
Type:
Grant
Filed:
December 18, 2015
Date of Patent:
February 20, 2018
Assignee:
CANCER RESEARCH TECHNOLOGY LIMITED
Inventors:
Henry J. Breslin, Bruce D. Dorsey, Benjamin J. Dugan, Robert L. Hudkins, Eugen F. Mesaros, Gregory R. Ott, Craig A. Zificsak, Allison L. Zulli, Ming Tao, Katherine M. Fowler, Emma L. Morris, Gregoire A. Pave, Jonathan R. A. Roffey, Nathaniel J. T. Monck, Christelle N. Soudy, Ikeoluwa Olowoye
Abstract: Pharmaceutical compositions and methods for inhibiting cell growth, modulating function of PCNA, treating prostate cancer, and enhancing PCNA trimer formation are disclosed. The methods include administering an effective amount of a compound of Formula (I): (a representative image), or an effective amount of a specific compound of Formula (II): (a representative image).
Type:
Grant
Filed:
September 8, 2011
Date of Patent:
February 20, 2018
Assignee:
University of Cincinnati
Inventors:
Zhongyun Dong, Matthew Wortman, Zonqing Tan, Kelsey Dillehay
Abstract: The present invention provides microbicidal compositions comprising an octoxynol and a quinolizidine alkaloid compound or a source thereof, and methods of using the compositions. The quinolizidine alkaloid compound has a structure: or a pharmaceutically acceptable salt, solvate or stereoisomer thereof.
Abstract: Focused library synthesis and medicinal chemistry on an oxadiazole-isopropylamide core proteasome inhibitor provided the lead compound that strongly inhibits CT-L activity. Structure activity relationship studies indicate the amide moiety and two phenyl rings are sensitive toward synthetic modifications. Only para-substitution in the A-ring was important to maintain potent CT-L inhibitory activity. Hydrophobic residues in the A-ring's para-position and meta-pyridyl group at the B-ring significantly improved inhibition. The meta-pyridyl moiety improved cell permeability. The length of the aliphatic chain at the para position of the A-ring is critical with propyl yielding the most potent inhibitor, whereas shorter (i.e. ethyl, methyl or hydrogen) or longer (i.e. butyl, propyl and hexyl) chains demonstrating progressively less potency. Introduction of a stereogenic center next to the ether moiety (i.e.
Type:
Grant
Filed:
September 24, 2013
Date of Patent:
January 30, 2018
Assignee:
H. Lee Moffitt Cancer Center and Research Institute, Inc.
Inventors:
Harshani R. Lawrence, Said M. Sebti, Sevil Ozcan
Abstract: The present invention provides for methods for treating and/or reducing cardiac dysfunction by administering to subject a therapeutically effective amount of a bisphosphonate, functional analogue or a pharmaceutically effective salt thereof.
Type:
Grant
Filed:
September 1, 2010
Date of Patent:
January 16, 2018
Assignee:
DUKE UNIVERSITY
Inventors:
Kenneth W. Lyles, Cathleen S. Colon-Emeric, Christopher M. O'Connor, Richard S. Stack, Colleen Stack
Abstract: A stable Crystalline Form II of non-solvate of Apremilast (Formula I), methods of making Form II, pharmaceutical compositions comprising Form II, and their uses are disclosed. Also discloses are mixed crystals comprising Form Hand Form B and methods of making the same. The crystalline forms are characterized using X-ray powder diffractometry (XRPD), infrared spectroscopy (IR), differential scanning calorimetry (DSC), and thermal gravimetric analysis (TG). As compared with Forms A, B, C, D, E, F, and G reported in prior art references, Apremilast Form II of the present invention is more stable to temperature, light, and humidity, and is more suitable for long term storage; the crystallization solvents are safe and can be easily removed; the Form II has a white or off white appearance, and can be directly used in preparation processing; the preparation methods are simple and easy to reproduce, and are suitable for industrialized production.
Abstract: Compounds according to Formula (I), are potent inhibitors of protein kinase D (pan-PKD) activity. PKD controls key signaling cascades in cells, affecting cell proliferation, gene transcription, and protein trafficking. Accordingly, pharmaceutically acceptable compositions of the inventive compounds are candidate therapeutics for pathological conditions conditioned by changes in PKD activity.
Type:
Grant
Filed:
December 8, 2011
Date of Patent:
December 12, 2017
Assignee:
University of Pittsburgh—Of the Commonwealth System of Higher Education
Abstract: There is provided individual polymorphic forms of treprostinil and pharmaceutical formulations comprising the same, methods of making and using the same.
Abstract: Provided are articles of manufacture, compositions and methods for prophylaxis and/or therapy for disorders involving dizziness and/or vertigo. The articles of manufacture and compositions contain lamotrigen and/or bupropion. The compositions include pharmaceutical compositions which are intended to alleviate dizziness and/or vertigo. In certain aspects the disclosure includes articles of manufacture and kits which include printed material which provides an indication that the articles or compositions are intended to be used for prophylaxis and/or therapy of Meniere's Disease or a symptom thereof.
Abstract: The present disclosure relates to compounds, which are useful for inhibition of BET protein function by binding to bromodomains, and their use in therapy.
Type:
Grant
Filed:
November 20, 2013
Date of Patent:
September 19, 2017
Assignee:
Zenith Epigenetics Ltd.
Inventors:
David John Fairfax, Gregory Scott Martin, John Frederick Quinn, Bryan Cordell Duffy, Gregory Steven Wagner, Peter Ronald Young
Abstract: Pharmaceutical compositions and methods for treating or preventing bacterial infections are disclosed. The pharmaceutical compositions typically comprise pharmaceutically effective amount of: (a) sulbactam or a pharmaceutically acceptable salt thereof, and (b) at least one beta-lactamase inhibitor or a pharmaceutically acceptable salt thereof, with the provision that the beta-lactamase inhibitor is not sulbactam.
Abstract: The invention provides for methods of treating autism associated with Desulfovibrio overgrowth in the gastrointestinal tract of a patient, said method comprising administering to the patient suffering from said autism a treatment course of aztreonam in an amount effective to treat autism in the patient, thereby treating autism.
Type:
Grant
Filed:
May 26, 2011
Date of Patent:
July 18, 2017
Assignee:
The United States of America as represented by the Department of Veterans Affairs
Abstract: This invention provides methods of preparing 3-(pyrimidin-2-yl)-1H-pyrrolo[2,3-b]pyridines and 3-(pyrimidin-2-yl)-1H-pyrazolo[3,4-b]pyridines, or pharmaceutically acceptable salts thereof that are useful for inhibiting the replication of influenza viruses in a biological sample or patient, reducing the amount of influenza viruses in a biological sample or patient, and treating influenza in a patient.
Type:
Grant
Filed:
March 24, 2015
Date of Patent:
July 19, 2016
Assignee:
Vertex Pharmaceuticals Incorporated
Inventors:
Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, Michael J. Boyd, Ioana Davies, Hongbo Deng, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Joseph M. Kennedy, Brian Ledford, Mark W. Ledeboer, Francois Maltais, Emanuele Perola, Tiansheng Wang
Abstract: Disclosed are spiro compounds of formula (I), or stereomers, geometric isomers, tautomers, nitrogen oxides, hydrates, solvates, metabolites, pharmaceutically acceptable salts or prodrugs thereof. The compounds can be used to treat hepatitis C virus (HCV) infection or hepatitis C disease. Furthermore disclosed are pharmaceutical compositions containing the compounds and the method of using the compounds or pharmaceutical compositions in the treatment of HCV infection or hepatitis C disease.
Abstract: The present invention relates to oxazolidin-2-one substituted pyrimidine compounds that act as PI3K (phosphatidylinositol-3-kinase) inhibitors, as well as pharmaceutical compositions thereof, methods for their manufacture and uses for the treatment of conditions, diseases and disorders dependent on PI3K.
Type:
Grant
Filed:
November 1, 2013
Date of Patent:
March 29, 2016
Assignee:
NOVARTIS AG
Inventors:
Robin Alec Fairhurst, Pascal Furet, Frank Stephan Kalthoff, Andreas Lerchner, Heinrich Rueeger
Abstract: Disclosed are 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones thereof, represented by the Formula (I) wherein Ar, R1-R6 are defined herein. Compounds having Formula (I) are PARP inhibitors. Therefore, compounds of the invention may be used to treat clinical conditions that are responsive to the inhibition of PARP activity.
Type:
Grant
Filed:
March 31, 2012
Date of Patent:
March 22, 2016
Assignee:
IMPACT THERAPEUTICS, INC.
Inventors:
Sui Xiong Cai, Ye Edward Tian, Xiuhua Hu
Abstract: The present invention provides novel pyrimidine amines of formula I which are potent inhibitors of spleen tyrosine kinase, and are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD, rheumatoid arthritis and cancer.
Type:
Grant
Filed:
May 4, 2012
Date of Patent:
March 22, 2016
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Michael D. Altman, Kaleen Konrad Childers, Maria Emilia Di Francesco, John Michael Ellis, Christian Fischer, Jonathan Grimm, Andrew M. Haidle, Solomon D. Kattar, Alan B. Northrup, Ryan D. Otte, Alessia Petrocchi, Adam J. Schell, Hua Zhou