Oxygen Containing Hetero Ring Patents (Class 514/449)
  • Publication number: 20150110805
    Abstract: Numerous diseases have been linked to the production of effector cells. The present invention relates to the realization that effector cells are cycling in these diseases. In addition, the present invention relates to the determination that regulator cells are cycling in degenerative diseases. Based on these realizations, the present invention provides methods for treating conditions such as autoimmune diseases, degenerative diseases, and graft-versus-host disease. The present invention also relates to methods of determining when therapy should be administered to a patient.
    Type: Application
    Filed: December 22, 2014
    Publication date: April 23, 2015
    Inventors: Martin Leonard Ashdown, Luisa Maria Ashdown
  • Publication number: 20150111834
    Abstract: The disclosure provides a recipe for in-situ gel, formed by dissolving at least one polymer and at least one gel prevention agent in a polar solvent to form a solution and placing the solution in a condition for in-situ forming gels. The disclosure also provides an implant and a drug delivery system formed by the recipe.
    Type: Application
    Filed: September 17, 2014
    Publication date: April 23, 2015
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Felice CHENG, Maggie J.M. LU, Yi-Ju KO, Min-Ying LIN, Shuen-Hsiang CHOU
  • Patent number: 9011896
    Abstract: The present invention is related to scoring or cutting balloon catheters carrying at least on a portion of their surface at least one oxidation-insensitive drug or oxidation-insensitive polymer-free drug preparation and at least one lipophilic antioxidant at a ratio of 3-100% by weight of the at least one lipophilic antioxidant in relation to 100% by weight of the drug, wherein the at least one oxidation-insensitive drug is selected of taxanes, thalidomide, statins, corticoids and lipophilic derivatives of corticoids, and the at least one lipophilic antioxidant is selected of nordihydroguaiaretic acid, resveratrol and propyl gallate.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: April 21, 2015
    Assignee: AngioScore, Inc.
    Inventors: Ulrich Speck, Madeleine Caroline Berg
  • Patent number: 9012475
    Abstract: A method for treating a tumor by combining a piperidine compound of formula (I) or salt thereof and a microtubule-targeting drug, in which the microtubule-targeting drug is administered once per 7 days or more one cycle, and the piperidine compound is administered once or more per day for 4 days or more: R1 represents a carboxyl group, —C(?O)NR5R6, or an oxadiazolyl group optionally substituted with a C1-C6 alkyl group or trifluoromethyl group; R2 represents a halogen atom or C1-C6 alkoxy group; R3 represents a phenyl group optionally having 1 to 3 groups, selected from a halogen atom, and a C1-C6 alkyl, C1-C6 alkoxy, or trifluoromethyl group; R4 represents a hydrogen atom or C1-C6 alkyl group; and R5 and R6, each represent a hydrogen atom, a C1-C6 alkyl or C3-C6 cycloalkyl group; or R5 and R6, together with a nitrogen atom, optionally form a 3 to 6-membered nitrogen-containing saturated heterocyclic group.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: April 21, 2015
    Assignee: Taiho Pharmaceutical Co., Ltd.
    Inventors: Hiroshi Hirai, Hiroshi Sootome
  • Publication number: 20150104520
    Abstract: The present invention relates to compositions and methods of treatment of cancer patients with cytotoxic drugs in particular the use of cytotoxic drugs encapsulated in a diblock copolymer formulation where the composition is stable in protein free media and less stable in protein containing media such as serum, in particular the treatment of ovarian.
    Type: Application
    Filed: April 7, 2014
    Publication date: April 16, 2015
    Inventors: Vuong Trieu, Larn Hwang
  • Publication number: 20150104521
    Abstract: In accordance with the present invention, there are provided compositions and methods useful for the in vivo delivery of substantially water insoluble pharmacologically active agents (such as the anticancer drug paclitaxel) in which the pharmacologically active agent is delivered in the form of suspended particles coated with protein (which acts as a stabilizing agent). In particular, protein and pharmacologically active agent in a biocompatible dispersing medium are subjected to high shear, in the absence of any conventional surfactants, and also in the absence of any polymeric core material for the particles. The procedure yields particles with a diameter of less than about 1 micron. The use of specific composition and preparation conditions (e.g., addition of a polar solvent to the organic phase), and careful selection of the proper organic phase and phase fraction, enables the reproducible production of unusually small nanoparticles of less than 200 nm diameter, which can be sterile-filtered.
    Type: Application
    Filed: May 8, 2014
    Publication date: April 16, 2015
    Applicant: ABRAXIS BIOSCIENCE, LLC
    Inventors: Neil P. DESAI, Patrick SOON-SHIONG
  • Patent number: 9005161
    Abstract: The invention relates to a medical device for delivering a therapeutic agent to a tissue. The medical device has a layer overlying the exterior surface of the medical device. The layer contains a therapeutic agent, an antioxidant, and an additive. In certain embodiments, the additive has a hydrophilic part and a drug affinity part, wherein the drug affinity part is at least one of a hydrophobic part, a part that has an affinity to the therapeutic agent by hydrogen bonding, and a part that has an affinity to the therapeutic agent by van der Waals interactions. In some embodiments, the additive is a liquid. In other embodiments, the additive is at least one of a surfactant and a chemical compound, and the chemical compound has one or more hydroxyl, amino, carbonyl, carboxyl, acid, amide or ester groups.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: April 14, 2015
    Assignee: Lutonix, Inc.
    Inventor: Lixiao Wang
  • Publication number: 20150099800
    Abstract: The invention provides for novel lipase inhibitors, and compositions and devices comprising the same. The invention further provides for methods for treatment of disorders comprising administration of novel diacylglycerol lipase inhibitors, and compositions and devices comprising said inhibitors. In some embodiments, the disorders are pancreatitis, obesity, shock or pancreatic necrosis. The invention further provides for novel ether lipid reporter compounds and methods of assaying enzymatic activity comprising contacting a compound with a novel ether lipid reporter compound.
    Type: Application
    Filed: May 24, 2013
    Publication date: April 9, 2015
    Inventor: Richard I. Duclos, JR.
  • Publication number: 20150094362
    Abstract: The present invention provides methods of treating cancer by administering an IL8-CXCR1 pathway inhibitor (e.g., an anti-CXCR1 antibody or Repertaxin) alone or in combination with an additional chemotherapeutic agent such that non-tumorigenic and tumorigenic cancer cells in a subject are killed. The present invention also provides compositions and methods for detecting the presence of and isolating solid tumor stem cells in a patient (e.g., based on the presence of CXCR1 or FBXO21).
    Type: Application
    Filed: December 10, 2014
    Publication date: April 2, 2015
    Inventors: Max S. Wicha, Christophe Ginestier
  • Publication number: 20150094361
    Abstract: Non-aqueous, ethanol-free taxane formulations are provided. Formulations of embodiments of the invention include a taxane, an oil, a non-ionic surfactant, a non-aqueous solvent, and an organic acid component, wherein the organic acid component is soluble in the non-aqueous solvent and the amount by weight of non-ionic surfactant is equal to or greater than the amount by weight of non-aqueous solvent. Also provided are methods of using the formulations, as well as kits that include the formulations. Non-aqueous, ethanol-free docetaxel formulations are provided. Formulations of embodiments of the invention include docetaxel, an oil, a non-ionic surfactant, a non-aqueous solvent, and an organic acid which is soluble in the non-aqueous solvent and is substantially free of any conjugate base. Also provided are methods of using the formulations, as well as kits that include the formulations.
    Type: Application
    Filed: December 9, 2014
    Publication date: April 2, 2015
    Applicant: Teikoku Pharma USA, Inc,
    Inventor: Kiichiro Nabeta
  • Patent number: 8993618
    Abstract: New pharmaceutical compositions extracted from Ferula assa-foetida are confirmed to effectively treat influenza A (H1N1) virus. The extraction method of the new pharmaceutical compositions mainly includes steps of: (a) extracting F. assa-foetida with methanol to obtain a crude extract; (b) fractioning the crude extract with n-hexane-methanol to obtain a methanol extract; (c) fractioning the methanol extract with chloroform-water to obtain a chloroform extract; and (d) chromatographing the chloroform extract to obtain the pharmaceutical compositions, which can be further fractioned and chromatographed to obtain various sesquiterpene coumarins.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: March 31, 2015
    Assignee: Kaohsiung Medical University
    Inventors: Yang-Chang Wu, Fang-Rong Chang, Lien-Chai Chiang
  • Publication number: 20150086617
    Abstract: The present application relates to compositions comprising and methods of using a liposome comprising a pHLIP polypeptide, wherein a lipid bilayer of the liposome is substantially free of the pHLIP polypeptide.
    Type: Application
    Filed: September 29, 2014
    Publication date: March 26, 2015
    Applicant: YALE UNIVERSITY
    Inventors: Yana K. Reshetnyak, Oleg A. Andreev, Donald M. Engelman
  • Patent number: 8987223
    Abstract: Reduction of HSP27 expression is in beneficial in the treatment of pleural and pulmonary fibrosis and in particular subpleural fibrosis and IPF. Pharmaceutical compositions for this purpose contain an inhibitor of HSP27 and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: March 24, 2015
    Assignee: Oncogenex Technologies Inc.
    Inventors: Philippe Bonniaud, Carmen Garrido, Guillaume Wettstein
  • Patent number: 8987323
    Abstract: Provided are crystalline forms of a compound having an inhibitory effect on sodium-dependent glucose cotransporter SGLT2. The invention also provides pharmaceutical compositions, methods of preparing the crystalline compound, and methods of using the crystalline compound, independently or in combination with other therapeutic agents, for treating diseases and conditions which are affected by SGLT or SGLT2 inhibition.
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: March 24, 2015
    Assignee: Theracos, Inc.
    Inventors: Mengzhuang Cai, Qian Liu, Ge Xu, Binhua Lv, Brian Seed, Jacques Y. Roberge
  • Publication number: 20150080369
    Abstract: The present invention is directed to novel retinoid-related orphan receptor gamma (ROR?) modulators, processes for their preparation, pharmaceutical compositions containing these modulators, and their use in the treatment of inflammatory, metabolic and autoimmune diseases mediated by ROR?.
    Type: Application
    Filed: April 25, 2013
    Publication date: March 19, 2015
    Inventors: Veronique Birault, Amanda Jennifer Campbell, Stephen Harrison, Joelle Le, Lena Shukla
  • Publication number: 20150079160
    Abstract: A drug-delivering medical device for delivering a drug to a target site in a human body is disclosed. The drug-delivering medical device may have a hydrophilic surface, with one or more portions of the hydrophilic surface coated with one or more nano-carriers bearing one or more drugs. Each nano-carrier may include a drug surrounded by an encapsulating medium. As the drug is surrounded by the encapsulating medium, the surface of each nano-carrier can be devoid of the respective drug. A non-implantable medical device coated with nano-carriers can deliver one or more drugs to a blood vessel, organ cavity, sac, capsule, lining, layer, coating, membrane, connective tissue, fluid surrounding an organ, and so forth.
    Type: Application
    Filed: August 12, 2014
    Publication date: March 19, 2015
    Applicant: CONCEPT MEDICAL RESEARCH PRIVATE LIMITED
    Inventors: MANISH DOSHI, Prakash Sojitra, Pedro A Lemos Neto
  • Publication number: 20150079189
    Abstract: In one embodiment, the present application discloses synthetic LDL nanoparticles comprising mixtures of components selected from the group consisting of phospholipids, triglycerides, cholesterol ester and free cholesterol; optionally further comprising an agent selected from the group consisting of natural antioxidants, ubiquinol and vitamin E, and methods for preparing the synthetic nanoparticles. The disclosed synthetic LDL nanoparticles are capable of selectively delivering lipophilic drugs and prodrugs to cellular targets expressing LDL receptors after intra venous injection.
    Type: Application
    Filed: September 13, 2014
    Publication date: March 19, 2015
    Applicant: Arbor Therapeutics, LLC
    Inventors: James D. McChesney, Igor Nikoulin, Steve J. Bannister, Douglas L. Rodenburg
  • Publication number: 20150080353
    Abstract: The subject invention relates to compositions and methods useful for the in vivo delivery of substantially water-insoluble drugs, like taxol. The use of specific composition and preparation conditions enables the reproducible production of unusually water-soluble formulation, which can be sterile-filtered. The particulate system produced according to the invention can be converted into a re-dispersible dry powder comprising nanoparticles of drug. The innovation is also based on the fact that complementary partner is also an active drug but may have a different mode action with respect to primary molecule of the hybrid drug. The complementary molecule has multiple properties like antioxidant, antimicrobial, anti-inflammatory, anti-allergic, cox-2 inhibitors, etc. This results in a unique delivery system, in which part of the pharmacologically active agent is readily bioavailable.
    Type: Application
    Filed: November 6, 2014
    Publication date: March 19, 2015
    Inventors: Mewa SINGH, Maninder SANDHU
  • Publication number: 20150079181
    Abstract: The present invention provides methods of treating recurrent cancer (such as recurrent ovarian, peritoneal, or fallopian tube cancer) in an individual, comprising administering to the individual an effective amount of a composition (such as Nab-paclitaxel or Abraxane®) comprising nanoparticles comprising a taxane and a carrier protein.
    Type: Application
    Filed: November 21, 2014
    Publication date: March 19, 2015
    Applicant: Abraxis BioScience, LLC
    Inventors: Neil P. DESAI, Patrick SOON-SHIONG
  • Publication number: 20150080296
    Abstract: Nutritive proteins are provided. In some embodiments the nutritive proteins comprise a protein digestibility corrected amino acid score (PDCAAS) that exceeds a benchmark protein. Also provided are nucleic acids encoding the proteins, recombinant microorganisms that make the proteins, methods of making the proteins using recombinant microorganisms, compositions that comprise the proteins, and methods of using the proteins, among other things.
    Type: Application
    Filed: March 15, 2013
    Publication date: March 19, 2015
    Inventors: Nathaniel W. Silver, Geoffrey von Maltzahn, Michael J. Hamill, David Arthur Berry
  • Publication number: 20150072938
    Abstract: A cationic graft-copolymer for a drug delivery system comprising a unit derived from a having a hydroxyl groups, namely, a cationic polysaccharide of the following formula (1) (C6H7O2(OH)3-a (OX)a)xH2O (1) and a unit derived from a polymerizable olefin compound of the following formula (2) (a, x, X, R4, R5, R6, and R7 are defined in claim 1-8); a process for preparing the same and a transfection reagent made therefrom.
    Type: Application
    Filed: February 21, 2013
    Publication date: March 12, 2015
    Inventor: Yasuhiko ONISHI
  • Publication number: 20150072969
    Abstract: The present invention relates to phenyl alkanoic acid derivatives (the compounds of Formula (I)); and their isotopic forms, stereoisomeric and tautomeric forms and mixtures thereof in all ratios, or pharmaceutically acceptable salts, pharmaceutically acceptable solvates, prodrugs, polymorphs, N-oxides, S-oxides or carboxylic acid isosteres thereof. The invention also relates to processes for the preparation of compounds of Formula (I) and pharmaceutical compositions comprising one or more of the compounds of Formula (I). The said compounds and the pharmaceutical composition function as GPR (G-protein coupled receptor) agonists, particularly as GPR40 agonists, and are useful in the treatment of diseases or conditions mediated by GPR40. The present invention further relates to a method of treatment of diseases or conditions mediated by GPR40 comprising administering to a subject in need thereof a therapeutically effective amount of the compounds of Formula (I).
    Type: Application
    Filed: February 27, 2013
    Publication date: March 12, 2015
    Applicant: PIRAMAL ENTERPRISES LIMITED
    Inventors: Sanjay Kumar, Rajiv Sharma, Vishal Ashok Mahajan, Sangameshwar Prabhakar Sawargave
  • Publication number: 20150064283
    Abstract: The invention comprises various aqueous PEG-carbohydrate-lipid based formulations of pharmaceutical active ingredients including compositions for intravenous injections. This invention relates to methods and compositions for improving solubility and the safety profile of pharmaceutical compounds. More particularly, the present invention relates to employing PEG-carbohydrate-lipid conjugates for formulating drug compositions having increased solubility or dispersivity and enhanced stability.
    Type: Application
    Filed: November 7, 2014
    Publication date: March 5, 2015
    Inventor: Nian Wu
  • Publication number: 20150065516
    Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and A are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Application
    Filed: October 29, 2014
    Publication date: March 5, 2015
    Inventors: Johannes Aebi, Alfred Binggeli, Cornelia Hertel, Anish Ashok Konkar, Holger Kuehne, Bernd Kuhn, Hans P. Maerki, Halyan Wang
  • Publication number: 20150065443
    Abstract: A composition having a structure of: X-L-Y wherein X comprises at least one embelin moiety; L comprises a linker; and Y comprises a hydrophilic moiety. Also disclosed is a micelle that includes: a core that includes at least one hydrophobic active agent and at least one embelin moiety; and a hydrophilic zone surrounding the core and comprising at least one hydrophilic moiety.
    Type: Application
    Filed: April 4, 2013
    Publication date: March 5, 2015
    Applicant: University of Pittsburgh - of the Commonwealth System of Higher Educatioon
    Inventors: Song Li, Xiang Gao, Yixian Huang, Jianqin Lu
  • Publication number: 20150065479
    Abstract: A method for treating a tumor by combining a piperidine compound of formula (I) or salt thereof and a microtubule-targeting drug, in which the microtubule-targeting drug is administered once per 7 days or more one cycle, and the piperidine compound is administered once or more per day for 4 days or more: R1 represents a carboxyl group, —C(?O)NR5R6, or an oxadiazolyl group optionally substituted with a C1-C6 alkyl group or trifluoromethyl group; R2 represents a halogen atom or C1-C6 alkoxy group; R3 represents a phenyl group optionally having 1 to 3 groups, selected from a halogen atom, and a C1-C6 alkyl, C1-C6 alkoxy, or trifluoromethyl group; R4 represents a hydrogen atom or C1-C6 alkyl group; and R5 and R6, each represent a hydrogen atom, a C1-C6 alkyl or C3-C6 cycloalkyl group; or R5 and R6, together with a nitrogen atom, optionally form a 3 to 6-membered nitrogen-containing saturated heterocyclic group.
    Type: Application
    Filed: August 27, 2013
    Publication date: March 5, 2015
    Applicant: TAIHO PHARMACEUTICAL CO., LTD.
    Inventors: Hiroshi HIRAI, Hiroshi SOOTOME
  • Publication number: 20150057746
    Abstract: A coating composition for drug eluting medical devices, which is capable of forming a drug coating layer that is not susceptible to peeling during delivery to a target tissue is provided. This coating composition contains: a water-insoluble drug; at least one selected from the group consisting of hyaluronic acid, alkanoyl hyaluronic acids obtained by substituting at least part of hydrogen atoms in the hydroxyl groups of hyaluronic acid with an alkanoyl group, and salts of hyaluronic acid and the alkanoyl hyaluronic acids; and at least one selected from the group consisting of amino-acid esters and salts thereof. A drug coating layer, a medical device and a method of treatment are also provided.
    Type: Application
    Filed: September 25, 2014
    Publication date: February 26, 2015
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Keiko YAMASHITA, Shigenori NOZAWA, Masashi ISOZAKI
  • Publication number: 20150056265
    Abstract: A coating composition for drug-eluting medical devices, which enables a medical device to be delivered to a target tissue for the purpose of treating an affected blood vessel part such as restenosis, without easy separation of a drug from the medical device during the delivery process is provided. The coating composition for drug-eluting medical devices contains a water-insoluble drug and at least one selected from the group consisting of ester compounds of amino acids, which have a hydropathy index of the amino acid of zero or less than zero, and salts thereof. A drug coating layer, a drug-eluting medical device and a method of treatment are also provided.
    Type: Application
    Filed: September 25, 2014
    Publication date: February 26, 2015
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Keiko YAMASHITA, Shigenori NOZAWA
  • Publication number: 20150056300
    Abstract: The present disclosure generally relates to therapeutic nanoparticles. Exemplary nanoparticles disclosed herein may include about 0.1 to about 40 weight percent of a therapeutic agent and about 10 to about 90 weight percent a diblock poly(lactic) acid-poly(ethylene)glycol copolymer or a diblock poly(lactic)-co-poly(glycolic) acid-poly(ethylene)glycol copolymer, wherein the diblock poly(lactic) acid-poly(ethylene)glycol copolymer comprises poly(lactic) acid having a number average molecule weight of about 30 kDa to about 90 kDa or the diblock poly(lactic)-co-poly(glycolic) acid-poly(ethylene)glycol copolymer comprises poly(lactic)-co-poly(glycolic) acid having a number average molecule weight of about 30 kDa to about 90 kDa.
    Type: Application
    Filed: October 24, 2011
    Publication date: February 26, 2015
    Applicant: BIND Therapeutics, Inc.
    Inventors: David Dewitt, Maria Figueiredo, Hong Wang, Greg Troiano, Young-Ho Song
  • Patent number: 8962679
    Abstract: Provided are compositions for treatment of cancers, including breast cancer, comprising at least one novel daidzein analog, as well as methods of using the same for preventing or treating cancer or tumor growth.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: February 24, 2015
    Assignees: The Administrators of the Tulane Educational Fund, Xavier University of Louisiana
    Inventors: Guangdi Wang, Matthew E. Burow, Stephen M. Boue, Thomas E. Wiese, Quan Jiang
  • Publication number: 20150051269
    Abstract: The present invention relates to a hydrophobic drug delivery conjugate, to which cyclodextrin, poly(maleic anhydride), and a hydrophobic drug are bonded, and to a pharmaceutical composition comprising the hydrophobic drug delivery conjugate as an active ingredient. The hydrophobic drug delivery conjugate according to the present invention can effectively control the release rate and the delivery rate of a hydrophobic drug by regulating the physicochemical bonding and/or composition of the cyclodextrin, poly(maleic anhydride), and hydrophobic drug, and can also increase the effect of the drug by significantly increasing the solubility of the hydrophobic drug. Further, the present invention can enable the type of the hydrophobic drug to be varied, as well as a peptide having target directivity to be introduced into a surface of the conjugate, such that the present invention can be applied to the treatment of various diseases in addition to cancer treatment.
    Type: Application
    Filed: March 12, 2013
    Publication date: February 19, 2015
    Inventors: Won Jong Kim, Ran Namgung, Byung Heon Lee, In San Kim, Allan Hoffman
  • Patent number: 8957111
    Abstract: A compound of formula (ascorbate)2Sr:(M+a)x(ascorbate)y, or ascorbate)2Sr:Ca(ascorbate)2, a composition containing the same, a method of making the same and a method of administering the same as a supplement.
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: February 17, 2015
    Assignee: Nutraceutical Corporation
    Inventors: Shayne Morris, Richard Bush
  • Publication number: 20150045380
    Abstract: The present invention relates to novel “reverse amide” compounds comprising a zinc chelator group, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6.
    Type: Application
    Filed: October 22, 2014
    Publication date: February 12, 2015
    Inventors: John H. van Duzer, Ralph Mazitschek, Walter Ogier, James E. Bradner, Guoxiang Huang, Dejian Xie, Nan Yu
  • Publication number: 20150045419
    Abstract: The present invention provides amphiphilic telodendrimers that aggregate to form nanocarriers characterized by a hydrophobic core and a hydrophilic exterior. The nanocarrier core may include amphiphilic functionality such as cholic acid or cholic acid derivatives, and the exterior may include branched or linear poly(ethylene glycol) segments. Nanocarrier cargo such as hydrophobic drugs and other materials may be sequester in the core via non-covalent means or may be covalently bound to the telodendrimer building blocks. Telodendrimer structure may be tailored to alter loading properties, interactions with materials such as biological membranes, and other characteristics.
    Type: Application
    Filed: May 14, 2012
    Publication date: February 12, 2015
    Applicant: The Regents of the University of California
    Inventors: Kit S. Lam, Yuanpei Li
  • Publication number: 20150045213
    Abstract: Compounds of the formula (I), in which the substituents are as defined in claim 1, are suitable for use as nematicides.
    Type: Application
    Filed: March 6, 2013
    Publication date: February 12, 2015
    Inventors: Anthony Cornelis O'Sullivan, Olivier Loiseleur, Roman Staiger, Torsten Luksch, Thomas Pitterna
  • Patent number: 8952056
    Abstract: Methods of inhibiting cytochrome P450 enzymes are provided that can be used for improving the treatment of diseases by preventing degradation of drugs or other molecules by cytochrome P450. Pharmaceutical compositions are provided that can act as boosters to improve the pharmacokinetics, enhance the bioavailability, and enhance the therapeutic effect of drugs that undergo in vivo degradation by cytochrome P450 enzymes.
    Type: Grant
    Filed: February 23, 2009
    Date of Patent: February 10, 2015
    Assignee: Sequoia Pharmaceuticals, Inc.
    Inventors: Michael Eissenstat, Dehui Duan, Sergi Gulnik, John W. Erickson
  • Publication number: 20150038564
    Abstract: The invention relates to solid state forms of Cabazitaxel and processes for preparing the solid state forms. The invention further relates to pharmaceutical compositions and formulations comprising one or more of the solid state forms.
    Type: Application
    Filed: March 7, 2013
    Publication date: February 5, 2015
    Inventors: Pavel Vraspir, Alexandr Jegorov, Roman Gabriel, Ales Gavenda
  • Publication number: 20150037419
    Abstract: Functional PLA-PEG copolymers, the nanoparticles thereof, their preparation and use for targeted drug delivery and imaging The present invention concerns novel functional PEG-PLA containing copolymers, the nanoparticles containing the same, their process of preparation and their use for site specific targeted drug delivery and imaging.
    Type: Application
    Filed: February 28, 2013
    Publication date: February 5, 2015
    Inventors: Didier Bazile, Patrick Couvreur, Harlvardhan Reddy Lakkireddy, Nicolas Mackiewicz, Julien Nicolas
  • Publication number: 20150037437
    Abstract: A chemotherapy agent or a pharmaceutical composition including chemotherapy agent and artificial cerebrospinal fluid, wherein the chemotherapy agent at a concentration of between 0.01 mg/ml and 0.
    Type: Application
    Filed: March 12, 2013
    Publication date: February 5, 2015
    Applicant: RENISHAW PLC
    Inventors: Steven Streatfield Gill, Edward White
  • Publication number: 20150037372
    Abstract: The present invention relates to a high-density lipoprotein (HDL)-like particle composite which is a drug-encapsulating apoA-I comprising apoA-I and a drug encapsulated in the apoA-I capable of releasing the drug encapsulated in the apoA-I under acidic pH conditions, and a preparation method thereof. Since the HDL-like particle composite of the present invention can release the encapsulated drug under acidic conditions, while remaining stable under non-acidic conditions over a wide temperature range, it can be widely used for the development of target-specific drugs.
    Type: Application
    Filed: July 18, 2014
    Publication date: February 5, 2015
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Dae Hyuk KWEON, Jae Yoon SHIN
  • Patent number: 8945627
    Abstract: The invention provides biocompatible micelles loaded with one or more active agents. The micelles can encapsulate anticancer drugs such as gossypol, and combinations of drugs, such as gossypol and paclitaxel, gossypol and 17-AAG, gossypol and cyclopamine, gossypol, paclitaxel, and 17-AAG, and gossypol, paclitaxel, and cyclopamine. The micelle compositions provide effective solubilization of difficult to solubilize drug combinations without the need for additional surfactants that can be toxic to patients. Thus, the invention provides stable and biocompatible drug formulations that improve bioavailability without causing toxicity.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: February 3, 2015
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Glen S. Kwon, Ho-Chul Shin, Hyunah Cho
  • Publication number: 20150030587
    Abstract: Methods of treating a head and neck cancer are disclosed.
    Type: Application
    Filed: February 11, 2014
    Publication date: January 29, 2015
    Applicant: FOUNDATION MEDICINE, INC.
    Inventors: Chris Hendrik Boshoff, Timothy Robert Fenton, Matthias Alexander Lechner, Philip James Stephens, Matthew J. Hawryluk, Garrett Michael Frampton, Roman Yelensky
  • Publication number: 20150030541
    Abstract: The present invention provides phosphonate conjugates and methods of preparing the phosphonate conjugates so as to allow, for example, improved methods and compounds for modifying the surface of a nanoparticle to increase in vivo circulation times and targeted delivery performance.
    Type: Application
    Filed: October 14, 2014
    Publication date: January 29, 2015
    Inventor: Thomas E. Rogers
  • Publication number: 20150031758
    Abstract: The present invention is directed to a compound comprising a bis[thiohydrazide amide] or a deprotonated form thereof, complexed to a transition metal cation, wherein the bis[thiohydrazide amide] is represented by Structural Formula (I): or a prodrug, isomer, ester, salt, hydrate, solvate, polymorph or a deprotonated form thereof. The present invention also provides a pharmaceutical composition comprising a compound of the invention and method of use thereof.
    Type: Application
    Filed: August 8, 2014
    Publication date: January 29, 2015
    Inventors: Masazumi Nagai, Jianhua Shen
  • Patent number: 8940301
    Abstract: The present invention provides methods of treating cancer by administering an IL8-CXCR1 pathway inhibitor (e.g., an anti-CXCR1 antibody or Repertaxin) alone or in combination with an additional chemotherapeutic agent such that non-tumorigenic and tumorigenic cancer cells in a subject are killed. The present invention also provides compositions and methods for detecting the presence of and isolating solid tumor stem cells in a patient (e.g., based on the presence of CXCR1 or FBXO21).
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: January 27, 2015
    Assignee: The Regents of The University of Michigan
    Inventors: Max S. Wicha, Christophe Ginestier
  • Patent number: 8940786
    Abstract: Non-aqueous, ethanol-free taxane nanodispersion formulations are provided. Nanodispersion formulations of embodiments of the invention include a taxane, an oil, a non-ionic surfactant, a non-aqueous solvent, and an organic acid component, wherein the organic acid component is soluble in the non-aqueous solvent and the amount by weight of non-ionic surfactant is equal to or greater than the amount by weight of non-aqueous solvent. Also provided are methods of using the nanodispersion formulations, as well as kits that include the nanodispersion formulations. Non-aqueous, ethanol-free docetaxel nanodispersion formulations are provided. Nanodispersion formulations of embodiments of the invention include docetaxel, an oil, a non-ionic surfactant, a non-aqueous solvent, and an organic acid which is soluble in the non-aqueous solvent and is substantially free of any conjugate base. Also provided are methods of using the nanodispersion formulations, as well as kits that include the nanodispersion formulations.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: January 27, 2015
    Assignee: Teikoku Pharma USA, Inc.
    Inventor: Kiichiro Nabeta
  • Publication number: 20150025126
    Abstract: A method of preparing a supramolecular complex containing at least one therapeutic agent and a multi-dimensional polymer network is described. A supramolecular complex prepared by a method of the invention is described. A method of treatment by administering a therapeutically effective amount of a supramolecular complex of the invention is also described. Such a supramolecular complex may be used as a delivery vehicle for various therapeutic agents.
    Type: Application
    Filed: February 20, 2014
    Publication date: January 22, 2015
    Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Mark E. Davis, Hector Gonzalez, Suzie Hwang Pun
  • Publication number: 20150025106
    Abstract: The invention provides a drug delivery system for a combination of therapeutic agents. The system includes a water soluble biodegradable ABA-type triblock copolymer that possesses thermosensitive gelation properties. The system can form a stable thermogel that includes a combination of therapeutic agents including, for example, rapamycin, paclitaxel, and 17-AAG. After administration to a subject, the drugs are released at a controlled rate from the thermogel, which biodegrades into non-toxic components. The polymer system can also function to increase the solubility and stability of drugs in the composition.
    Type: Application
    Filed: July 22, 2014
    Publication date: January 22, 2015
    Inventors: Glen S. Kwon, Hyunah Cho
  • Publication number: 20150018412
    Abstract: This application provides a high throughput method of making nanoparticles that utilizes plates comprising wells (e.g., 96-well plates).
    Type: Application
    Filed: September 29, 2014
    Publication date: January 15, 2015
    Inventor: DAVID M. DEWITT
  • Publication number: 20150017210
    Abstract: The present invention is drawn to methods of predicting prognosis of, and therapeutic response in, carcinoma of the lung.
    Type: Application
    Filed: June 26, 2014
    Publication date: January 15, 2015
    Inventors: Yang XIE, Hao TANG, Guanghua XIAO, Ignacio WISTUBA, John D. MINNA