Nitrogen Attached Directly To The Piperidine Ring By Nonionic Bonding Patents (Class 514/329)
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Publication number: 20130065916Abstract: The invention provides crystalline solid forms of (S)-4-((2S,3S)-7-carbamoyl-1,1-diethyl-3-methoxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)-2-cyclohexylmethyl-butyric acid. The invention also provides pharmaceutical compositions comprising such crystalline solid forms, methods of using such crystalline solid forms to treat diseases associated with mu opioid receptor activity, and processes useful for preparing such crystalline solid forms.Type: ApplicationFiled: October 29, 2012Publication date: March 14, 2013Applicant: THERAVANCE, INC.Inventors: Sean M. Dalziel, Miroslav Rapta
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Patent number: 8394990Abstract: Phenylurea compounds of formula (I): are inhibitors of the enzyme SOAT-1. Cosmetic and pharmaceutical compositions containing them are useful for treating various disorders, such as acne, or have cosmetic applications. An exemplary species is 1-[1-(biphenyl-2-ylamino)cyclopentylmethyl]-3-(2,6-diisopropylpheny)urea.Type: GrantFiled: March 5, 2010Date of Patent: March 12, 2013Assignee: Galderma Research & DevelopmentInventor: Thibaud Portal
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Publication number: 20130053392Abstract: A carbonic anhydrase IX (CA IX) inhibitor which comprises a compound of general formula: R—NH—CX—NH—(CH2)n—Ar-Q-SO2—NH2 or a pharmaceutically-acceptable salt, derivative or prodrug thereof; wherein n=0, 1 or 2; Q is O or NH; X is O or S; and R comprises an organic substituent group.Type: ApplicationFiled: February 14, 2011Publication date: February 28, 2013Inventors: Peter Ebbesen, Claudlu T. Supuran, Andrea Scozzafava, Erik Olai Pettersen, Kaye Williams, Ludwig Dubois, Philippe Lambin
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Patent number: 8383149Abstract: A polyacrylate formulation suitable for delivery of drug through a body surface of an individual. By loading the drug and permeation enhancers at a high concentration into a polyacrylate proadhesive that has inadequate adhesive properties for typical adhesive application on the skin, a formulation with desirable adhesive characteristics and effective therapeutic properties can be made. The proadhesive has higher glass transition temperature than typical pressure sensitive adhesives.Type: GrantFiled: September 22, 2006Date of Patent: February 26, 2013Assignee: ALZA CorporationInventors: Jay Audett, Jianye Wen, Eli J. Goldman, Robert M. Gale, Allison Luciano, Paul B. Foreman, Eric N. Silverberg
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Patent number: 8350042Abstract: Disclosed are compounds and methods of synthesis of Formula I for the development of antiviral drugs for the treatment of HCV infection.Type: GrantFiled: January 29, 2009Date of Patent: January 8, 2013Assignee: The Regents of the University of CaliforniaInventors: Thomas C. Hermann, Maia Carnevali
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Publication number: 20130005709Abstract: The present invention relates to novel sulfone compounds as 5-HT6 receptor ligands of the formula (I), and their derivatives, prodrugs, tautomers, stereoisomers, polymorphs, solvates, hydrates, metabolites, N-oxides, pharmaceutically acceptable salts and compositions containing them. The present invention also relates to a process for the preparation of above said novel compounds, and their derivatives, prodrugs, tautomers, stereoisomers, polymorphs, solvates, hydrates, metabolites, N-oxides, pharmaceutically acceptable salts and compositions containing them. These compounds are useful in the treatment/prevention of various disorders that are related to 5-HT6 receptor functions.Type: ApplicationFiled: March 24, 2010Publication date: January 3, 2013Applicant: SUVEN LIFE SCIENCES LIMITEDInventors: Ramakrishna Nirogi, Anil Karbhari Shinde, Rama Sastri Kambhampati, Rajesh Kumar Badange, Veena Reballi, Anil Kashinath Chindhe, Rambabu Namala, Mohamad Sadik Abdulhamid Mulla, Ishtiyaque Ahmad, Renny Abraham, Venkateswarlu Jasti
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Publication number: 20120329649Abstract: This document discloses molecules having the following formula (“Formula One”): and processes associated therewith.Type: ApplicationFiled: June 21, 2012Publication date: December 27, 2012Inventors: James E. Hunter, William C. Lo, Gerald B. Watson, Akshay Patny, Gary D. Gustafson, Dan Pernich, William K. Brewster, Debra L. Camper, Beth Lorsbach, Michael R. Loso, Thomas C. Sparks, Hemant Joshi, Adiraj Mandaleswaran, Ramadevi Sanam, Rambabu Gundla, Pravin S. Iyer
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Patent number: 8337817Abstract: Disclosed is a preparation for transnasal application, which has improved fluidability. Specifically disclosed is a preparation for transnasal application, which comprises at least a complex comprising: a fluidability-improving component comprising a first crystalline cellulose (A) having specified powder properties, tricalcium phosphate (B) having specified powder properties, and a second crystalline cellulose (C) having specified powder properties or a starch (D) having specified powder properties; and a physiologically active substance.Type: GrantFiled: December 25, 2007Date of Patent: December 25, 2012Assignee: Shin Nippon Biomedical Laboratories, Ltd.Inventors: Ryoichi Nagata, Shunji Haruta
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Publication number: 20120322761Abstract: Compounds of formula Ia and Ib wherein A, B, C and R1 are described herein.Type: ApplicationFiled: August 29, 2012Publication date: December 20, 2012Inventors: Mark E. Salvati, Heather Finlay, Bang-Chi Chen, Lalgudi S. Harikrishnan, Ji Jiang, James A. Johnson, Muthoni G. Kamau, R. Michael Lawrence, Jianqing Li, John Lloyd, Michael M. Miller, Zulan Pi, Jennifer X. Qiao, Richard A. Rampulla, Jacques Y. Roberge, Tammy C. Wang, Yufeng Wang, Wu Yang
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Publication number: 20120322828Abstract: This invention provides methods of controlling pain in an equine for an effective period of time comprising transdermally administering a composition comprising fentanyl, a penetration enhancer, and a volatile liquid, wherein the composition is a solution. The invention also provides a single unit dose of the composition.Type: ApplicationFiled: February 8, 2012Publication date: December 20, 2012Applicant: ELI LILLY AND COMPANYInventors: Amy Louise Marr, Jane Granville Owens, Douglas Eugene Mouzin, Kari Lynette Riggs
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Publication number: 20120315330Abstract: A pharmaceutical composition for the treatment of acute disorders is described. The composition comprises an essentially water-free, ordered mixture of at least one pharmaceutically active agent in the form of microparticles which are adhered to the surfaces of carrier particles which are substantially larger than the particles of the active agent or agents, and are essentially water-soluble, in combination with the bioadhesion and/or mucoadhesion promoting agent. The invention also relates to a method for preparing the composition and to the use of the composition for the treatment of acute disorders.Type: ApplicationFiled: November 22, 2011Publication date: December 13, 2012Applicant: OREXO ABInventors: ANDERS PETTERSSON, CHRISTER NYSTROM
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Publication number: 20120316169Abstract: (R,S) 2-aryl-propionamide derivatives, or their single enantiomers (R) and (S) are disclosed useful in the treatment or prevention of symptoms and disorders such as pain and inflammation associated with the bradykinin B1 pathway.Type: ApplicationFiled: October 28, 2010Publication date: December 13, 2012Applicant: DOMPÉ S.P.A.Inventors: Andrea Beccari, Andrea Aramini, Gianluca Bianchini, Alessio Moriconi
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Publication number: 20120315283Abstract: Described herein are methods of using soluble epoxide hydrolase inhibitors to modulate the levels of epoxyeicosatrienoic acids (EETs) in order to increase angiogenesis and promote wound healing and tissue regeneration.Type: ApplicationFiled: February 1, 2011Publication date: December 13, 2012Applicants: DANA-FARBER CANCER INSTITUTE, INC., CHILDREN'S MEDICAL CENTER CORPORATIONInventors: Dipak Panigraphy, Mark Kieran
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Publication number: 20120302539Abstract: Certain compounds and pharmaceutically acceptable salts are provided herein. Also provided are pharmaceutical compositions comprising at least one compound or pharmaceutically acceptable salt therein and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain disease states responsive to the inhibition of transglutaminase TG2 activity are described. These disease states include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one compound or pharmaceutically acceptable salt thereof as a single active agent or administering at least one compound or pharmaceutically acceptable salt thereof in combination with one or more other therapeutic agents.Type: ApplicationFiled: May 7, 2012Publication date: November 29, 2012Inventors: Michael Prime, Stephen Martin Courtney, Richard Marston, Celia Dominguez, Douglas Macdonald, John Wityak
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Publication number: 20120295910Abstract: The present invention relates to new sulfonamide derivatives of formula (I), wherein R1-R8 and Z are as defined in the claims, and optical antipodes or racemates and/or salts and/or hydrates and/or solvates thereof, which are selective antagonists of bradykinin B1, to processes for producing these same compounds, pharmacological compositions containing them and to their use in therapy or prevention of painful and inflammatory conditions.Type: ApplicationFiled: August 1, 2012Publication date: November 22, 2012Inventors: Gyula Beke, Eva Bozo, Sandor Farkas, Katalin Hornok, Gyorgy Keseru, Eva Schmidt, Eva Szentirmay, Istvan Vago, Monika Vastag
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Publication number: 20120295879Abstract: A compound having the general structure shown in Formula I: or pharmaceutically acceptable salts and/or solvates thereof are useful in treating diseases or conditions mediated by NK1 receptors, for example various physiological disorders, symptoms or diseases, including emesis, depression, anxiety and cough.Type: ApplicationFiled: September 26, 2011Publication date: November 22, 2012Applicant: OPKO HEALTH, INC.Inventors: Anandan Palani, Xianhai Huang, Dong Xiao, Sapna S. Shah, Sunil Paliwal, Hon-Chung Tsui, Michelle Laci Wrobleski, Ashwin U. Rao, Cheng Wang, Neng-Yang Shih
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Publication number: 20120295922Abstract: The present invention provides methods for treating and/or preventing mucostitis with one or more compounds, or pharmaceutically acceptable salts thereof, disclosed herein, or compositions comprising the same.Type: ApplicationFiled: May 15, 2012Publication date: November 22, 2012Applicant: POLYMEDIX, INC.Inventors: Richard W. Scott, Bozena Korczak
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Publication number: 20120289548Abstract: The invention provides compounds that are chemically modified by covalent attachment of a water-soluble oligomer. A compound of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from those of the compound not attached to the water-soluble oligomer.Type: ApplicationFiled: June 29, 2012Publication date: November 15, 2012Applicant: Nektar TherapeuticsInventors: Jennifer RIGGS-SAUTHIER, Bo-Liang Deng, Timothy A. Riley
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Patent number: 8309119Abstract: The present invention aims at providing an adhesive preparation wherein a drug is sufficiently dissolved in an adhesive layer and is not easily separated from the adhesive layer even during preservation of the adhesive preparation. The present invention provides an adhesive preparation having an adhesive layer on at least one surface of a support, wherein the adhesive layer comprises a first synthetic rubber having a viscosity average molecular weight of 1,600,000-6,500,000, a drug, an organic liquid component and a tackifier. The present invention further provides the aforementioned adhesive preparation, wherein the organic liquid component is contained in the adhesive layer in a proportion of 20 wt % or above relative to the total weight of the adhesive layer.Type: GrantFiled: February 27, 2008Date of Patent: November 13, 2012Assignee: Nitto Denko CorporationInventors: Masato Nishimura, Sachiko Terashi, Shiro Satoda, Keigo Inosaka, Kensuke Matsuoka
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Patent number: 8304403Abstract: Compounds of formula Ia and Ib and wherein A, B, C and R1 are described herein.Type: GrantFiled: June 10, 2010Date of Patent: November 6, 2012Assignee: Bristol-Myers Squibb CompanyInventors: Mark E. Salvati, Heather Finlay, Bang-Chi Chen, Lalgudi S. Harikrishnan, Ji Jiang, James A. Johnson, Muthoni G. Kamau, R. Michael Lawrence, Jianqing Li, John Lloyd, Michael M. Miller, Zulan Pi, Jennifer X. Qiao, Richard A. Rampulla, Jacques Y. Roberge, Tammy C. Wang, Yufeng Wang, Wu Yang
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Publication number: 20120277250Abstract: The invention relates to compounds of formula I: or a pharmaceutically acceptable salt thereof, where R1-3, R5, R7, a, b, Q, X, X?, X?, Y, Z, and Ar are as defined in the specification. These compounds are muscarinic receptor antagonists. The invention also relates to pharmaceutical compositions containing such compounds, processes for preparing such compounds and methods of using such compounds to, for example, treat pulmonary disorders such as chronic obstructive pulmonary disease and asthma.Type: ApplicationFiled: July 11, 2012Publication date: November 1, 2012Applicant: THERAVANCE, INC.Inventors: YuHua Ji, Craig HUSFELD, YongQi MU, Cameron Smith
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Publication number: 20120277267Abstract: A composition for the intranasal delivery of fentanyl or a pharmaceutically acceptable salt thereof to an animal includes an aqueous solution of fentanyl or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable additive selected from (i) a pectin and (ii) a poloxamer and chitosan or a salt or derivative thereof; provided that when the composition comprises a pectin it is substantially free of divalent metal ions; and which, in comparison to a simple aqueous solution of fentanyl administered intranasally at the same dose, provides a peak plasma concentration of fentanyl (Cmax) that is from 10 to 80% of that achieved using a simple aqueous solution of fentanyl administered intranasally at an identical fentanyl dose. A method for treating or managing pain by intranasally administering the composition is also disclosed.Type: ApplicationFiled: July 3, 2012Publication date: November 1, 2012Applicant: ARCHIMEDES DEVELOPMENT LIMITEDInventors: Peter James WATTS, Jonathan David CASTILE, William Columbus Ian LAFFERTY, Alan SMITH
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Publication number: 20120277221Abstract: Behavioral pharmacological data with the compound of formula (I), a novel and selective 5HT2A/2C receptor inverse agonist, demonstrate in vivo efficacy in models of psychosis and dyskinesias. This includes activity in reversing MK-801 induced locomotor behaviors, suggesting that this compound may be an efficacious anti-psychotic, and activity in an MPTP primate model of dyskinesias, suggesting efficacy as an anti-dyskinesia agent. These data support the hypothesis that 5HT2A/2C receptor inverse agonism may confer antipsychotic and anti-dyskinetic efficacy in humans, and indicate a use of the compound of formula (I) and related agents as novel therapeutics for Parkinson's Disease, related human neurodegenerative diseases, and psychosis.Type: ApplicationFiled: June 29, 2012Publication date: November 1, 2012Inventors: David M. WEINER, Robert E. Davis, Mark R. Brann, Carl-Magnus A. Anderson, Allan K. Uldam
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Patent number: 8299258Abstract: The present invention relates to a process for the preparation of piperidine derivatives including sufentanil, and their pharmaceutically acceptable salts, such as the citrate salt in which a quaternary ammonium (nosylate) salt of an appropriate piperidine is reacted with a corresponding 4-NO2 sulfonate ester to produce the desired piperidine derivative at a high purity.Type: GrantFiled: November 4, 2009Date of Patent: October 30, 2012Assignee: Cambrex Charles CityInventors: Greg S. Buenger, Paul A. Jass, Kezia Peixoto Schutz
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Publication number: 20120269772Abstract: The present invention relates to pre-formulations comprising low viscosity, non-liquid crystalline, mixtures of: a) at least one neutral diacyl lipid and/or at least one tocopherol; b) at least one phospholipid; c) at least one biocompatible, oxygen containing, low viscosity organic solvent; wherein at least one bioactive agent is dissolved or dispersed in the low viscosity mixture and wherein the pre-formulation forms, or is capable of forming, at least one liquid crystalline phase structure upon contact with an aqueous fluid. The preformulations are suitable for generating parenteral, non-parenteral and topical depot compositions for sustained release of active agents. The invention additionally relates to a method of delivery of an active agent comprising administration of a preformulation of the invention, a method of treatment comprising administration of a preformulation of the invention and the use of a preformulation of the invention in a method for the manufacture of a medicament.Type: ApplicationFiled: June 29, 2012Publication date: October 25, 2012Applicant: Camurus ABInventors: Krister THURESSON, Fredrik TIBERG, Markus JOHANSSON, Ian HARWIGSSON, Fredrik JOABSSON, Markus JOHNSSON
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Publication number: 20120270903Abstract: An intranasnal spray device contains a composition for the intranasal delivery of fentanyl or a pharmaceutically acceptable salt thereof to an animal includes an aqueous solution of fentanyl or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable additive selected from (i) a pectin and (ii) a poloxamer and chitosan or a salt or derivative thereof; provided that when the composition comprises a pectin it is substantially free of divalent metal ions; and which, in comparison to a simple aqueous solution of fentanyl administered intranasally at the same dose, provides a peak plasma concentration of fentanyl (Cmax) that is from 10 to 80% of that achieved using a simple aqueous solution of fentanyl administered intranasally at an identical fentanyl dose. A method for treating or managing pain by intranasally administering the composition is also disclosed.Type: ApplicationFiled: July 3, 2012Publication date: October 25, 2012Applicant: ARCHIMEDES DEVELOPMENT LIMITEDInventors: Peter James WATTS, Jonathan David CASTILE, William Columbus Ian LAFFERTY, Alan SMITH
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Publication number: 20120270895Abstract: The present invention relates to pharmaceutical compositions for intranasal administration to a mammal that contain an effective amount of an opioid, a liquid nasal carrier for the opioid, and optionally a sweetener, flavoring agent or masking agent. In some embodiments of the present invention, the pharmaceutical compositions have improved bioavailability. In other embodiments of the present invention, the opioid compositions improve patient compliance.Type: ApplicationFiled: June 12, 2012Publication date: October 25, 2012Inventor: Daniel P. Wermeling
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Publication number: 20120270902Abstract: The invention provides N-substituted benzenesulfonamides for use in treating or preventing cognitive disorders, such as Alzheimer's Disease. Compounds of particular interest are defined by Formula (I), wherein R1, R2, R3, R4, and R3?, are as described in the specification. The invention also encompasses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of treating cognitive disorders, including Alzheimer's disease using compounds of Formula (I).Type: ApplicationFiled: February 13, 2012Publication date: October 25, 2012Applicant: ELAN PHARMACEUTICALS, INC.Inventors: Martin Neitzel, Jennifer Marugg
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Patent number: 8293767Abstract: The invention provides an acid addition salt of 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide and crystals thereof, the salt being formed with an acid selected from methanesulphonic acid and acetic acid and mixtures thereof. Also provided are the novel uses of salts of 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide, processes for the preparation of 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide and its salts and novel chemical intermediates.Type: GrantFiled: July 22, 2011Date of Patent: October 23, 2012Assignee: Astex Therapeutics LimitedInventors: Paul Graham Wyatt, David Charles Rees, Mladen Vinkovic, Gary Trewartha
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Publication number: 20120252846Abstract: Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.Type: ApplicationFiled: May 9, 2012Publication date: October 4, 2012Inventor: Harry A. Dugger, III
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Publication number: 20120252845Abstract: The present invention relates to a sustained release medical composition comprising an active pharmaceutical ingredient and a geopolymeric binder. Preferably the active pharmaceutical ingredient is combined with the geopolymeric binder during the formation of that binder.Type: ApplicationFiled: May 7, 2010Publication date: October 4, 2012Inventor: Hakan Engqvist
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Patent number: 8268821Abstract: The present invention relates generally to the field of pain management, and in particular, the management of neuropathic or inflammatory pain including a neuropathic or inflammatory component of nociceptive pain. More particularly, the present invention provides methods and compositions which treat, alleviate, prevent, diminish or otherwise ameliorate the symptoms of neuropathic or inflammatory pain. The present invention further contemplates combination therapy involved in the treatment of pain in association with the treatment of a particular disease condition or pathology. The present invention further also provides sustained and slow release formulations, tamper-proof deliver systems and stents, catheters and other mechanical devices coated with formulations which permit sustained or slow release of active ingredients involved in pain management.Type: GrantFiled: December 1, 2010Date of Patent: September 18, 2012Assignee: Relevare Aust. Pty LtdInventors: Raymond Nadeson, Adam Paul Tucker, Colin Goodchild
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Publication number: 20120232053Abstract: The invention provides compounds of the formula: in salt or zwitterionic form or a pharmaceutically acceptable salt thereof, wherein R1-6, a, Z and Q are as defined in the specification. These compounds are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes for preparing such compounds and methods of using such compounds to, for example, treat pulmonary disorders such as chronic obstructive pulmonary disease and asthma.Type: ApplicationFiled: May 17, 2012Publication date: September 13, 2012Applicant: THERAVANCE, INC.Inventors: Craig Husfeld, YuHua Ji, Rick Lee, Li Li, YongQi Mu, Cameron Smith, Johnny Uy
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Publication number: 20120220629Abstract: Disclosed are compounds, compositions and methods for the prevention and/or treatment of diseases which are pathophysiologically mediated by the ghrelin receptor.Type: ApplicationFiled: February 24, 2012Publication date: August 30, 2012Inventors: Silvina GARCIA RUBIO, Claudio Pietra, Claudio Giuliano, Zhigang Li
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Patent number: 8252319Abstract: Transdermal delivery systems for administering sufentanil through the skin are provided. The systems contain a sufficient amount of sufentanil to induce and maintain a constant state of analgesia when applied to a subject. The systems are characterized as having one or more features including a high degree of dosage form rate control over flux of sufentanil from the system, a high net flux of sufentanil from the system through the skin, lack of a permeation enhancer, an adhesive member demonstrating superior shear time, a low coefficient of variation in the net flux of sufentanil from the system, a high delivery efficiency, and a substantially constant steady state net flux of sufentanil from the system. Methods of using the transdermal delivery systems to administer a sufficient amount of sufentanil to induce and maintain analgesia for extended periods when applied to a subject are also provided.Type: GrantFiled: July 31, 2007Date of Patent: August 28, 2012Assignee: Durect CorporationInventors: Su Il Yum, Felix Theeuwes
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Patent number: 8252320Abstract: Transdermal delivery systems for administering sufentanil through the skin are provided. The systems contain a sufficient amount of sufentanil to induce and maintain a constant state of analgesia when applied to a subject. The systems are characterized as having one or more features including a high degree of dosage form rate control over flux of sufentanil from the system, a high net flux of sufentanil from the system through the skin, lack of a permeation enhancer, an adhesive member demonstrating superior shear time, a low coefficient of variation in the net flux of sufentanil from the system, a high delivery efficiency, and a substantially constant steady state net flux of sufentanil from the system. Methods of using the transdermal delivery systems to administer a sufficient amount of sufentanil to induce and maintain analgesia for extended periods when applied to a subject are also provided.Type: GrantFiled: July 31, 2007Date of Patent: August 28, 2012Assignee: Durect CorporationInventors: Su Il Yum, Felix Theeuwes
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Publication number: 20120214777Abstract: A stabilized bioadhesive composition containing an alkaline labile drug and a method for its preparation are provided. In one aspect, the composition is a hot-melt extruded (HME) composition comprising a preformed excipient mixture comprising an acidic component and an alkaline thermoplastic matrix-forming material, e.g. polymer. The excipient mixture is formed before blending with an alkaline labile drug. The blend is then hot-melt extruded to form the HME composition. By so doing, the acidic component is able to neutralize or render moderately acidic the excipient mixture. This particular process has been shown to substantially reduce the degradation of an alkaline labile drug during hot-melt extrusion. The excipient mixture softens or melts during hot-melt extrusion. It can dissolve or not dissolve drug-containing particles during extrusion.Type: ApplicationFiled: May 3, 2012Publication date: August 23, 2012Applicant: Auxilium U.S. Holdings, LLCInventors: Michael M. Crowley, Justin M. Keen, John J. Koleng, Feng Zhang
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Patent number: 8246977Abstract: Transdermal delivery systems for administering sufentanil through the skin are provided. The systems contain a sufficient amount of sufentanil to induce and maintain a constant state of analgesia when applied to a subject. The systems are characterized as having one or more features including a high degree of dosage form rate control over flux of sufentanil from the system, a high net flux of sufentanil from the system through the skin, lack of a permeation enhancer, an adhesive member demonstrating superior shear time, a low coefficient of variation in the net flux of sufentanil from the system, a high delivery efficiency, and a substantially constant steady state net flux of sufentanil from the system. Methods of using the transdermal delivery systems to administer a sufficient amount of sufentanil to induce and maintain analgesia for extended periods when applied to a subject are also provided.Type: GrantFiled: October 21, 2005Date of Patent: August 21, 2012Assignee: Durect CorporationInventors: Su Il Yum, Felix Theeuwes
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Publication number: 20120208849Abstract: This invention provides methods of controlling pain in a canine comprising transdermally administering a composition comprising fentanyl, a penetration enhancer, and a volatile liquid, wherein the composition is a solution. The invention also provides a single unit dose of the composition.Type: ApplicationFiled: February 8, 2012Publication date: August 16, 2012Applicant: ELI LILLY AND COMPANYInventors: Garret Conrad Newbound, Terrence Patrick Clark
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Publication number: 20120207798Abstract: The present invention relates to a method of attaching a handle to a solid oral dosage form by use of high frequency mechanical vibrations. The present invention also relates to a method of attaching a handle to a solid oral dosage form, the method comprising: (a) placing a handle in contact with a solid oral dosage form, wherein an area of contact between the handle and the solid oral dosage form forms a joint interface; (b) applying high frequency mechanical vibrations to the joint interface until the solid oral dosage form at the joint interface reaches a molten state; and (c) cooling the joint interface in a molten state to allow solidification, thereby attaching the handle to the solid oral dosage form.Type: ApplicationFiled: April 26, 2012Publication date: August 16, 2012Applicant: Teva Women's Health, Inc.Inventors: Tahseen A. CHOWDHURY, Edward J. GABRIELSKI, Christopher H. BAKER
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Publication number: 20120209223Abstract: Disclosed is a transdermal therapeutic system for administering an active ingredient through the skin comprising: a) a back layer, b) a reservoir on the back layer comprising b1) a first layer containing active ingredient, at least one gel former, at least one plasticizer, and a first polyisobutylene; and b2) a second layer containing active ingredient, at least one gel former, at least one plasticizer, and a second polyisobutylene, wherein the first polyisobutylene is different from the second polyisobutylene, wherein at least the first layer contains undissolved active ingredient in the form of active ingredient particles; and wherein the active ingredient is fentanyl or an analogue of the fentanyl.Type: ApplicationFiled: September 14, 2010Publication date: August 16, 2012Applicant: ACINO AGInventors: Nouha Salman, Bjoern Schurad, Ingo Teutsch
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Patent number: 8242175Abstract: New histone deacetylase inhibitors according to the general formula (I) wherein: Q is a bond, CH2, CH—NR3R4, NR5 or oxygen, X is CH or nitrogen, Y is a bond, CH2, oxygen or NR6, Z is CH or nitrogen, R1, R2 are, independently, hydrogen, halogen, C1-C6 alkyl or C1-C6 haloalkyl, R11, R12 are, independently, hydrogen or C1-C6 alkyl, and R3, R4, R5 and R6 are as further defined in the specification.Type: GrantFiled: December 7, 2010Date of Patent: August 14, 2012Assignee: DAC S.R.L.Inventors: Antonello Mai, Saverio Minucci, Florian Thaler, Gilles Pain, Andrea Colombo, Stefania Gagliardi, Pier Giuseppe Pelicci, Marco Ballarini, Gaetano Gargiulo, Silvio Massa
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Publication number: 20120184581Abstract: The invention provides compounds that are chemically modified by covalent attachment of a water-soluble oligomer. A compound of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from those of the compound not attached to the water-soluble oligomer.Type: ApplicationFiled: July 21, 2010Publication date: July 19, 2012Applicant: Nektar TherapeuticsInventors: Jennifer Riggs-Sauthier, Bo-Liang Deng, Timothy A. Riley
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Publication number: 20120178741Abstract: This invention comprises the novel compounds of formula (I) wherein n, m, t, R1, R2, R3, R4, R5, L, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: ApplicationFiled: March 21, 2012Publication date: July 12, 2012Applicant: JANSSEN PHARMACEUTICA N.V.Inventors: Kristof Van Emelen, Leo Jacobus Jozel Backx, Sven Franciscus Anna Van Brandt, Patrick René Angibaud, Isabelle Noélle Constance Pilatte, Marc Gustaaf Celine Verdonck, Hans Louis Jos De Winter, Jimmy Arnold Viviane Van heusden
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Publication number: 20120165360Abstract: The invention provides amino- and amido-aminotetralin compounds of formula (I): wherein R1, R2, R3, R4, R5, R6, R7, and n are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are antagonists at the mu opioid receptor. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat conditions associated with mu opioid receptor activity, and processes and intermediates useful for preparing such compounds.Type: ApplicationFiled: March 5, 2012Publication date: June 28, 2012Applicant: THERAVANCE, INC.Inventors: Sean G. Trapp, Michael R. Leadbetter, Daniel D. Long, Lan Jiang, Sabine Axt
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Patent number: 8198262Abstract: Methods of treating, preventing and/or managing cancer as well as and diseases and disorders associated with, or characterized by, undesired angiogenesis are disclosed. Specific methods encompass the administration of an immunomodulatory compound alone or in combination with a second active ingredient. The invention further relates to methods of reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the administration of an immunomodulatory compound. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.Type: GrantFiled: August 19, 2008Date of Patent: June 12, 2012Assignee: Celgene CorporationInventor: Jerome B. Zeldis
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Publication number: 20120141471Abstract: The present invention includes compositions that are useful in preventing or treating metastasis in a subject diagnosed with cancer. The present invention also includes methods of preventing or treating metastasis in a subject diagnosed with cancer, wherein the method comprises administering to the subject in need thereof an effective amount of a pharmaceutical formulation comprising at least one pharmaceutically acceptable carrier and at least one CX3CR1 or fractalkine antagonist.Type: ApplicationFiled: December 6, 2011Publication date: June 7, 2012Inventors: Joseph M. Salvino, Olimpia Meucci, Alessandro Fatatsis, Whitney L. Jamieson
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Publication number: 20120142668Abstract: Disclosed are 4-amino-2-butenamides of Formula (I) having pharmacological activity, pharmaceutical compositions containing them, and methods for the treatment of diseases mediated by the cathepsin C enzyme such as chronic obstructive pulmonary disease.Type: ApplicationFiled: August 11, 2010Publication date: June 7, 2012Inventors: Niall Anderson, Ann M. Bullion, Neysa Nevins, Michael R. Palovich, Steven L. Sollis, Michael D. Wall, Jakob Busch-Petersen, Brian Evans, Huijie Li
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Publication number: 20120129816Abstract: The present invention relates to novel aryl sulfonamide amine compounds of the formula (I), their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates described herein and pharmaceutically acceptable compositions containing them.Type: ApplicationFiled: March 3, 2009Publication date: May 24, 2012Applicant: Suven Life Sciences LimitedInventors: Ramakrishna Nirogi, Anil Karbhari Shinde, Rama Sastri Kambhampati, Pradeep Jayarajan, Gopinadh Bhyrapuneni, Venkateswarlu Jasti
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Publication number: 20120122792Abstract: S-t-butyl protected cysteine di-peptide analogs and related compounds and methods of using these compounds for the treatment of diseases and/or conditions, including but not limited to diseases and/or conditions of Central Nervous System (CNS).Type: ApplicationFiled: November 11, 2011Publication date: May 17, 2012Applicant: PROMENTIS PHARMACEUTICALS, INC.Inventors: Edward M. Johnson, II, Daniel G. Lawton