Polyamidines Patents (Class 514/636)
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Patent number: 12042514Abstract: Method and composition for treating or preventing a respiratory illness. The method includes administering at least one dose of a pharmaceutically acceptable fluid having a pH less than 3.0 into contact with at least one region of the respiratory tract present in a patient in need thereof. Respiratory illness that can be treated include COVID-19.Type: GrantFiled: March 16, 2023Date of Patent: July 23, 2024Assignee: Tygrus, LLCInventors: Paul Bundschuh, Lawrence Carlson, Shawn Dolan, Andrew M. Yaksic
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Patent number: 11642372Abstract: Method and composition for treating or preventing a respiratory illness. The method includes administering at least one dose of a pharmaceutically acceptable fluid having a pH less than 3.0 into contact with at least one region of the respiratory tract present in a patient in need thereof. Respiratory illness that can be treated include COVID-19.Type: GrantFiled: December 10, 2021Date of Patent: May 9, 2023Assignee: Tygrus, LLCInventors: Paul Bundschuh, Lawrence Carlson, Shawn Dolan, Andrew M. Yaksic
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Patent number: 8921408Abstract: This invention relates to compositions for combating parasites in animals, comprising 1-arylpyrazole compounds alone or in combination with formamidine compounds. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infestation in an animal comprising administering the compositions of the invention to the animal in need thereof.Type: GrantFiled: May 23, 2013Date of Patent: December 30, 2014Assignee: Merial LimitedInventors: Mark David Soll, Luiz Gustavo Cramer, Patrice Wurtz, James Pate, Natalya Shub, Loic Patrick Le Hir de Fallois, Philip Reid Timmons
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Patent number: 8791115Abstract: The present invention relates to combinations of triazine derivatives and of insulin sensitizers.Type: GrantFiled: December 18, 2006Date of Patent: July 29, 2014Assignee: Poxel SASInventors: Gérard Moinet, Daniel Cravo, Didier Mesangeau
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Publication number: 20140206629Abstract: The invention relates to inhibition of SDF-1? expression in subacromial bursa cells by CXCR-4 inhibitors. Bursal cell migration in response to SDF-? stimulation is also decreased in the presence of CXCR4 inhibitors. Accordingly, provided are methods for treating or ameliorating a musculoskeletal disorder.Type: ApplicationFiled: February 17, 2012Publication date: July 24, 2014Applicant: RHODE ISLAND HOSPITALInventor: Theodore A. Blaine
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Publication number: 20140051712Abstract: The invention describes pharmaceutical agents capable of crossing the blood brain barrier to protect against organophosphate pesticides and nerve agents or other electrophiles by reactivating inhibited cholinesterase (i.e., acetylcholinesterase and butyrylcholinesterase) and other proteins in the peripheral and central nervous system.Type: ApplicationFiled: December 16, 2011Publication date: February 20, 2014Inventors: John R. Cashman, Jarosiaw Kalisiak
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Publication number: 20140030304Abstract: A process for the treatment of a synthetic textile (T) with a cationic biocide (B) and at least one anionic polymer (P) which comprises the step of treating the synthetic textile with an aqueous composition containing the cationic biocide (B) in a concentration (c1) and containing the anionic polymer (P) in a concentration (c2), wherein the concentrations (c1) and (c2) are selected so that the ratio (R) of negative charges of the anionic polymer (P) to the positive charges of the cationic biocide (B) is between 10:1 and 1:1, leads to textiles with long term biocide activity.Type: ApplicationFiled: July 11, 2013Publication date: January 30, 2014Applicant: BASF SEInventors: Sebastian Koltzenburg, Thomas Gottschalk, Volodymyr Boyko, Thomas Glen Cunkle, Carmen Hendricks-Guy
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Publication number: 20130336902Abstract: A personal care composition is disclosed comprising a di-amido gellant, wherein the di-amido gellant has a formula: wherein R1 and R2 are aminofunctional end-groups which may be the same or different, and L is a linking moiety of molecular weight from 14 to 500 g/mol. The personal care composition may take a variety of forms such as a leave-on composition or an emulsion and/or may comprise one or more actives or agents.Type: ApplicationFiled: June 13, 2012Publication date: December 19, 2013Inventors: SUSANA FERNANDEZ PRIETO, JOHAN SMETS, BEATRIU ESCUDER GIL, JUAN FELIPE MIRAVET CELADES, VICENT JOSEP NEBOT CARDA, PAUL ROBERT TANNER
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Publication number: 20130315981Abstract: The present invention is a method of increasing lipolysis in an adipose tissue of a mammal comprising delivering to macrophages at the adipose tissue of the mammal an effective amount of an agent which reduces the concentration of macrophages at the adipose tissue of the mammal, thereby increasing lipolysis in the adipose tissue of the mammal.Type: ApplicationFiled: June 22, 2011Publication date: November 28, 2013Applicant: The Trustees of Columbia University in the City of New YorkInventors: Anthony W. Ferrante, JR., Aliki Kosteli
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Publication number: 20130281462Abstract: Disclosed herein are compounds (for example, diamidine derivatives and prodrugs) and methods of use thereof, for example in treating muscular dystrophy (DM) or disease caused by a toxic RNA in a subject. In some embodiments, the methods include administering an effective amount of one of more of the disclosed compounds to a subject to treat or inhibit DM or a disease caused by or associated with toxic RNA, such as DM1, DM2, spinocerebellar ataxia type 8 (SCA8), fragile X tremor ataxia syndrome (FXTAS), or Huntington disease-like 2 (HLD2). In some examples, the methods include selecting a subject for treatment, for example selecting a subject with DM1, DM2, SCA8, FXTAS, or HLD2.Type: ApplicationFiled: April 19, 2013Publication date: October 24, 2013Applicants: University of OregonInventor: State of Oregon, acting by and through the State Board of Higher Education, on behalf of the University of Oregon
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Patent number: 8450357Abstract: This invention relates to compositions for combating parasites in animals, comprising 1-arylpyrazole compounds alone or in combination with formamidine compounds. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infestation in an animal comprising administering the compositions of the invention to the animal in need thereof.Type: GrantFiled: November 13, 2009Date of Patent: May 28, 2013Assignee: Merial LimitedInventors: Mark David Soll, Luiz Gustavo Cramer, James Pate, Natalya Shub, Loic Patrick Le Hir de Fallois, Philip Reid Timmons
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Publication number: 20130072451Abstract: A low viscosity personal care composition comprising from about 10 % to about 99% of water, from about 0.01% to about 20% of a suspended particulate material, from about 0.01% to about 5% of an acrylic polymer, wherein the composition has a viscosity of from about 80 to about 1000 mPa·s, and a pH of from about 4 to about 9, wherein the acrylic polymer provide a selection yield value of at least 0.11 Pa. An array of two or more low viscosity personal care compositions, wherein one of the personal care compositions comprises said particulate material at a level different from those in the other personal care compositions.Type: ApplicationFiled: September 14, 2012Publication date: March 21, 2013Inventors: Qiaolu LU, Paul (Robert) Tanner, Robert (Bao Kim) Ha
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Publication number: 20130058878Abstract: Geranylgeranyl-2-propanol compound (GGP) having the following formula (I) is proposed for use according to the present invention as a cosmetic active compound for the prevention and treatment of aging of skin and its appendages. The GGP has a protective action against oxidative stress and free radical, on telomeres and on mitochondria and its activity. In particular, GGP can be used for the treatment of wrinkles, fine lines and visible discontinuities of skin, for the treatment pigmentation disorders.Type: ApplicationFiled: April 7, 2011Publication date: March 7, 2013Applicant: SEDERMAInventors: Arnaud Fournial, Philippe Mondon, Olivier Peschard
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Publication number: 20130059807Abstract: Provided herein are methods of utilizing bile acid transport inhibitors and/or enteroendocrine peptide enhancing agents for the treatment of obesity, diabetes, and inflammatory gastrointestinal conditions.Type: ApplicationFiled: February 22, 2012Publication date: March 7, 2013Applicant: Satiogen Pharmaceuticals, Inc.Inventors: Bronislava Gedulin, Andrew A. Young, Howard E. Greene
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Publication number: 20130039961Abstract: A personal care composition is disclosed comprising abrasive particles. The personal care composition may take a variety of forms such as a leave-on composition or an emulsion and/or may comprise one or more actives or agents.Type: ApplicationFiled: June 20, 2012Publication date: February 14, 2013Inventors: Denis Alfred GONZALES, Martin Ian James, Geert Andre Deleersnyder, Steven Ray Merrigan, Thomas Allen Desmarais, Paul Robert Tanner, Binwu Tao
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Publication number: 20130005819Abstract: This invention relates to ophthalmic disinfecting and preserving compositions. More particularly, this invention relates to multi-purpose disinfecting solutions [MPDS] suitable for use in or with storage cases for treating multiple-use contact lenses and/or for preserving, disinfecting or packaging of contact and other ophthalmic lenses.Type: ApplicationFiled: September 10, 2010Publication date: January 3, 2013Applicant: Brien Holden Vision InstituteInventors: Bandarage Mahesh K Bandara, Mark D.P. Wilcox, Hua Zhu
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Publication number: 20120283103Abstract: The present invention relates in general to the use of amides of the following general formula (I) wherein R1 is a linear or branched hydrocarbyl group containing 9 to 14 carbon atoms; R2 is selected from the group consisting of methyl, ethyl and benzyl; and R3 is selected from the group consisting of hydrogen, methyl and ethyl, as solvents for organic agriculturally active ingredients, compositions comprising organic agriculturally active ingredients and such amides, methods for treating a plant utilizing such compositions, as well as some of the amides as such and methods for their production.Type: ApplicationFiled: December 23, 2010Publication date: November 8, 2012Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.Inventors: Adrianus Marinus Groenewegen, Kornelis Overkempe, Peter Westbye
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Publication number: 20120251629Abstract: The present invention relates to a method of treating a patient for a condition where blood flow to a tissue or organ is interrupted. This method involves administering to a patient with a hypoxic condition where blood flow to a tissue or organ is interrupted, or at risk thereof, a compound that reduces the rate of HIF-1? inactivation in cells affected by the condition, thereby treating the patient for the condition. Also disclosed is a method of treating a tumor in a patient. In addition, the present invention relates to methods of identifying compounds as candidate drugs for treatment of hypoxic conditions and for treating tumors in a subject.Type: ApplicationFiled: October 8, 2010Publication date: October 4, 2012Applicant: UNIVERSITY OF ROCHESTERInventor: Marc Halterman
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Patent number: 8242161Abstract: The present invention provides for, inter alia, novel topical formulations comprising at least one 1-N-arypyrazole derivative and amitraz and to methods for treating, controlling, or preventing parasite infestations on mammals or birds The inventive formulations include spot-on, pour-on or spray formulations and may include a further ectoparasiticide, such as an IGR compound, an avermectin or milbemycin derivative, or a pyrethroid insecticides, and anthelmintics, such as benzimidazoles and imidazothiazoles. The inventive formulation provides a larger duration of parasite control at a faster rate of control. The inventive formula remains effective up to three months from the first application. Moreover, the inventive formulations prevent tick attachment to the animal, thereby providing protection against tick borne diseases. The ectoparasites which may be controlled, treated or prevented by the present invention includes ticks, fleas, mites, mange, lice, mosquitoes, flies and cattle grubs.Type: GrantFiled: April 8, 2009Date of Patent: August 14, 2012Assignee: Merial LimitedInventors: Albert Boeckh, Luiz Gustavo Cramer, Mark D. Soll
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Publication number: 20120156146Abstract: A method of improving the appearance of facial texture may comprise the step of applying a composition comprising an effective amount of a material that regulates hyaluronic acid synthesis to an area of textured facial skin, wherein the composition is applied for a period of time sufficient for the material to improve the appearance of the facial texture. In some embodiments, the material that regulates hyaluronic acid synthesis is hexyldecanol. The method may also include the step of identifying facial texture on a facial skin surface. In particular embodiments, the facial skin texture is selected from the group consisting of macro-texture, micro-texture, and combinations thereof.Type: ApplicationFiled: November 17, 2011Publication date: June 21, 2012Inventors: Tomohiro HAKOZAKI, Leo Timothy Laughlin, II
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Publication number: 20120149773Abstract: Disclosed is herein a composition comprising hexamidines, derivatives thereof, or pharmaceutically acceptable salts thereof; and retinoids, derivatives thereof, or pharmaceutically acceptable salts thereof, as an active ingredient. The composition of the present invention has effects for preventing, improving or treating acne; controlling sebum; pore-controlling; and preventing, improving or treating skin pigmentation. Also, the composition of the present invention could alleviate skin-irritations caused with retinoids by including ceramides.Type: ApplicationFiled: August 20, 2010Publication date: June 14, 2012Applicant: AMOREPACIFIC CORPORATIONInventors: Jong Hee Park, Shin Young Park, Hong-Ju Shin, Do-Hoon Kim, Chang-Geun Yi, Won Seok Park, Hyun Ju Koh, Jeong-Hwan Kim, Hyoung Jun Kim
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Publication number: 20120148510Abstract: A method of improving the appearance of facial pores is provided. The method includes the step of applying a composition having an effective amount of a material that regulates IL-1 and/or hyaluronic acid synthesis to an area of facial pores, wherein the composition is applied for a period of time sufficient for the material to improve the appearance of the facial pores. In some embodiments, the material that regulates IL-1 and/or hyaluronic acid synthesis is hexyldecanol. The method may also include the step of identifying facial pores on a facial skin surface.Type: ApplicationFiled: November 17, 2011Publication date: June 14, 2012Inventors: Tomohiro HAKOZAKI, Leo Timothy Laughlin, II
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Publication number: 20120136002Abstract: A compound of formula (I) wherein R1 to R15, P1, P2, A, B and Q are as defined in the claims and pharmaceutically acceptable salts and esters thereof, are disclosed. The compounds of formula (I) possess utility as matriptase inhibitors and are useful in the treatment of matriptase dependent conditions, particularly cancer.Type: ApplicationFiled: May 18, 2010Publication date: May 31, 2012Inventors: Rajeev Goswami, Anil Kumar Vuppala, Ramesh Veludandi, Ramesh Sistla, Chakshusmathi Ghadiyaram, Muralidhara Ramachandra
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Publication number: 20120052109Abstract: The invention concerns a composition for the treatment of varroa mite infestations in honeybee colonies, comprising a base layer and an active layer, wherein the active layer comprises an effective amount of an acaricidal compound.Type: ApplicationFiled: December 2, 2009Publication date: March 1, 2012Applicant: VITA (EUROPE) LIMITEDInventors: Max Watkins, John Dowrick
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Publication number: 20110313048Abstract: Antimicrobial silicone-based dressings, such as wound dressings, are disclosed. An example dressing comprises a transparent and self-adhesive gel sheet cured from a liquid containing silicone, the sheet having dispersed therein (i) particulates of a chlorhexidine compound that is not soluble in the liquid; and (ii) at least one other antimicrobial. Methods of making the silicone-based dressings and methods of use are also disclosed.Type: ApplicationFiled: June 17, 2011Publication date: December 22, 2011Inventors: Liu Yang, Valerio DiTizio
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Publication number: 20110294767Abstract: Provided herein are methods of utilizing bile acid transport inhibitors and/or enteroendocrine peptide enhancing agents for the treatment of obesity, diabetes, and inflammatory gastrointestinal conditions.Type: ApplicationFiled: May 26, 2011Publication date: December 1, 2011Applicant: Satiogen Pharmaceuticals, Inc.Inventors: Bronislava Gedulin, Andrew A. Young, Howard E. Greene
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Patent number: 8063106Abstract: The invention provides low molecular weight apoE mimetic agents suitable for preparing a medicament to treat autoimmune, inflammatory or neurodegenerative disease, (X)a-L-(X)b(Formula (I)) wherein each X is a (potentially different) chemical moiety bearing a positive charge at physiological pH a and b are, independently, numbers between 3 and 6; and L is a linker.Type: GrantFiled: August 9, 2006Date of Patent: November 22, 2011Assignee: TCP Innovations LimitedInventors: David J. Grainger, David John Fox
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Patent number: 8053477Abstract: Compounds that bind S100 and inhibit the S100-p53 protein-protein interaction and activate the tumor suppressor activity of p53, and thus which have an antineoplastic effect are disclosed, as well as methods for identifying these compounds, compositions comprising the same, and methods of using the same to treat cancer.Type: GrantFiled: March 27, 2003Date of Patent: November 8, 2011Assignee: University of Maryland, BaltimoreInventors: David J. Weber, Joseph Markowitz, France Carrier, Alexander D. MacKerell
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Patent number: 8012985Abstract: The invention relates to compounds having an anti-parasitic, in particular antimalarial activity, characterized in that they correspond to general formula (I) Applications in particular as compounds with anti-parasitic activity.Type: GrantFiled: July 18, 2003Date of Patent: September 6, 2011Assignee: Centre National de la Recherche Scientifique (C.N.R.S.)Inventors: Henri Vial, Michele Calas, Roger Escale, Valerie Vidal, Francoise Bressolle, Marie-Laure Ancelin
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Patent number: 7994225Abstract: Efflux pump inhibitors are co-administered with antimicrobial agents for the treatment of ophthalmic or otic infections. The agents may be co-administered directly to the site of infection (e.g., the eye or ear).Type: GrantFiled: September 17, 2007Date of Patent: August 9, 2011Assignee: Rempex Pharmaceuticals, Inc.Inventors: Keith Bostian, Tomasz Glinka, Olga Lomovskaya, Mark Surber, Neil Berkley, David Griffith
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Publication number: 20110189294Abstract: A formulated composition suitable for controlling or preventing pathogenic damage in a plant comprising (A) at least one solid active ingredient having a water solubility of at most 100 ?g/litre at 25° C. at neutral pH, in an amount of at least 1 weight %, based on the total weight of the formulated composition, (B) at least one non-ionic surface active compound having a hydrophile-lipophile balance (HLB) of between 10 and 18, one or more customary formulation auxiliaries, and water; wherein active ingredient (A) is suspended or dispersed in the water, the weight ratio of surface active compound (B) to active ingredient (A) is in the range of from 1.5 to 15.0, provided the minimum amount of surface active compound (B) is at least 6 weight %, based on the total weight of the formulated composition. Also a method of improving pesticide residue levels in agriculture.Type: ApplicationFiled: May 25, 2009Publication date: August 4, 2011Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Jason Keiper, Joshua Koon, Sarah Beth Cush, Michael James Hopkinson, Johnny D. Reynolds, Jorge Cisneros, Jennifer Peterson, Roy Boykin
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Publication number: 20110184070Abstract: Novel compounds of the following formula (I): in which: n represents an integer from 1 to 12, in particular from 1 to 8, m and m? represent, independently of one another, integers from 0 to 8, q and q? represent, independently of one another, integers from 0 to 2, p and p? represent, independently of one another, integers from 0 to 4, A and A? represent, independently of one another, a CH2 group, (particular case of amidines) an NH group or an NR? group, in which R? is a linear or branched alkyl group with 1 to 3 carbon atoms, B and B? represent, independently of one another, an oxygen atom or a CH2 group, R and R? are, independently of one another, a halogen, such as chlorine, bromine, iodine or fluorine atoms, or a linear or branched alkyl group with 1 to 3 carbon atoms, use thereof as medicaments and the method of preparation thereof.Type: ApplicationFiled: July 10, 2009Publication date: July 28, 2011Applicant: UNIVERSITE HENRI POINCARE NANCY 1Inventors: Raphael Emmanuel Duval, Marion Grare, Maxime Mourer, Jean-Bernard Regnouf-De-Vains
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Publication number: 20110124588Abstract: The novel active compound combinations comprising compounds of the formulae (I) and (II) have very good insecticidal and acaricidal properties.Type: ApplicationFiled: April 28, 2009Publication date: May 26, 2011Applicant: Bayer Cropscience AGInventors: Peter Jeschke, Reiner Fischer, Wolfram Andersch, Heike Hungenberg
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Publication number: 20110105406Abstract: The present invention relates to a cosmetic composition comprising: a) from about 0.05% to about 10% of a salt form active; b) from about 0.001% to about 2% of a thickening agent; and c) water, wherein the composition has a turbidity no higher than about 10 NTU, and has a pH in the range of about 5.0 to about 6.8.Type: ApplicationFiled: October 29, 2010Publication date: May 5, 2011Applicant: The Proctor & Gamble CompanyInventors: Chengwu Li, Xincheng Hu
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Publication number: 20100322983Abstract: A personal-care composition in the form of an oil-in-water emulsion is disclosed that provides improved skin feel and effective wrinkle-filling. The personal-care composition comprises a silicone elastomer; a silicone fluid; a combination of particulate materials; a polymeric thickener; and water. The combination comprises at least three particulate materials which pack together in order to fill wrinkles.Type: ApplicationFiled: June 18, 2010Publication date: December 23, 2010Inventors: Susan Adair GRIFFITHS-BROPHY, Robert John Elsbrock
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Publication number: 20100323993Abstract: Methods are provided herein for treatment of myotonic dystrophy and other toxic RNA diseases in a subject. In some examples, the method comprises administration of a compound that binds a nucleotide repeat expansion in a ribonucleic acid molecule, thereby treating the disease. In additional examples, the method comprises administration of a compound that disrupts binding of muscleblind-like proteins to an RNA nucleotide repeat expansion. Compounds for use in the disclosed method include pentamidine or heptamidine or derivatives thereof. Representative compounds are described herein.Type: ApplicationFiled: February 20, 2009Publication date: December 23, 2010Inventors: John Andrew Berglund, Bryan M. Warf, Catherine Matthys, Michael M. Haley, Cameron L. Hilton
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Publication number: 20100305169Abstract: A personal-care composition in the form of an oil-in-water emulsion comprises a water phase, an oil phase, an anionic pairing agent, a cationic active, and an anionic thickener. In one embodiment, the anionic pairing agent is pre-formed from the neutralization of an acid with a base. In another embodiment, the anionic pairing agent is formed in situ from the neutralization of an acid with a base. At least 25% by weight of the cationic active is present in the oil phase. In certain embodiments, a method for regulating keratinous tissue condition and a method for improving deliverability of a cationic active in the presence of an anionic thickener comprise the steps of: providing the aforementioned personal-care composition, and applying the composition to keratinous tissue in need of treatment. The personal-care composition allows for previously unattainable levels of the cationic active to locate within the oil phase of the emulsion.Type: ApplicationFiled: March 23, 2010Publication date: December 2, 2010Inventors: Larry Rich Robinson, Gary Robert Kelm, Denver Michael Faulk
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Publication number: 20100305168Abstract: In one embodiment, a personal-care composition in the form of an oil-in-water emulsion comprises an anionic pairing agent, a cationic active, and an anionic thickener. In another embodiment, the anionic pairing agent is pre-formed from the neutralization of an acid with a base. In another embodiment, the anionic pairing agent is formed in situ from the neutralization of an acid with a base. In one embodiment, the molar ratio of the base to the acid is at least about 0.70. In another embodiment, the equivalent ratio of the anionic pairing agent to the cationic active is at least about 0.70. The personal-care composition allows for previously unattainable levels of the cationic active to locate within the oil phase of the emulsion.Type: ApplicationFiled: March 23, 2010Publication date: December 2, 2010Inventors: Larry Rich Robinson, Gary Robert Kelm, Denver Michael Faulk
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Publication number: 20100267702Abstract: Disclosed are bisbenzamidine and bisbenzamidoxime compounds useful for treatment of trypanosomiasis. The compounds disclosed are useful for treating mammals infected with parasitic hemoflagellates, in particular Trypanosoma brucei gambiense and Trypanosoma brucei rhodesiense.Type: ApplicationFiled: July 2, 2010Publication date: October 21, 2010Inventors: Tien L. HUANG, Jean Jacques VANDEN EYNDE, Annie MAYENCE, Cyrus BACCHI, Isaac O. DONKOR, Nageswara R. KODE
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Patent number: 7772284Abstract: An inexpensive, easily available, and convenient method of treating or preventing a virus infection is provided. The present invention relates to a method for the treatment or prevention of virus infections using polybiguanide-based compounds administering a therapeutically effective amount of a compound or a pharmaceutically acceptable salt thereof. The invention relies on the unique biochemical reaction in which polybiguanide-based compounds interfere with the spread of virus within or between organisms. The compositions and formulations described in the present invention are effective means to reduce the infectivity of the human immunodeficiency virus type 1 (HIV-1), and human herpes simplex viruses, and also to kill the causative organisms of many other sexually transmitted diseases (STDs).Type: GrantFiled: August 27, 2003Date of Patent: August 10, 2010Inventors: Mohamed E. Labib, Richard F. Stockel
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Patent number: 7745392Abstract: Disclosed herein are guanidinium containing compounds consisting of a core moiety with a plurality of side chains containing guanidinium groups. Such compounds have enhanced translocation across cellular membranes and epithelial tissues. The compounds may also have a therapeutic or other biologically active moiety attached so that these moieties may be effectively transported into a cell by the guanidinium containing compound.Type: GrantFiled: September 21, 2006Date of Patent: June 29, 2010Assignee: Nitto Denko CorporationInventors: Zheng Hou, Jian Liu, Lei Yu
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Publication number: 20100150898Abstract: Chronic obstructive airway diseases are treated by administering an osmotically active compound such as a salt, sugar, sugar alcohol, or organic osmolyte to the afflicted airway surface. The compound may be administered as a liquid or dry powder aerosol formulation. Diseases that can be treated by the method include cystic fibrosis, chronic bronchitis, and ciliary dyskinesia. The formulations of the invention can also be used in conjunction with other active agents such as bronchodilators, sodium channel blockers, antibiotics, enzymes, or purinoceptor agonists on airway surfaces.Type: ApplicationFiled: February 22, 2010Publication date: June 17, 2010Inventor: Richard C. Boucher, Jr.
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Patent number: 7667077Abstract: A new class of fluorinated or polyhalogenated triazapentadienes are disclosed. The synthesized triazapentadienes are thermally stable, soluble in typical solvents and have several metal binding sites for complexation with metal ions. The compounds are prepared as colorless crystalline solids. Synthesis takes advantage of a reaction with triethylamine. Synthesized triazapentadienes (with and without complexed metals) inhibit bacterial growth of both Gram positive and Gram-negative bacteria.Type: GrantFiled: September 12, 2007Date of Patent: February 23, 2010Assignee: Board of Regents, The University of TexasInventors: H. V. Rasika Dias, Lorraine G. Van Waasbergen, Jaime A. Flores
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Publication number: 20100028425Abstract: The present invention relates to immediate release pharmaceutical compositions for oral administration comprising micronized atovaquone particles and at least one drug, wherein about 90% of the atovaquone particles have a volume diameter between about 4 ?m to about 8 ?m; and having a uniform release profile after a storage for at least three months at 40° C. and 75% relative humidity.Type: ApplicationFiled: July 22, 2009Publication date: February 4, 2010Applicant: GLENMARK GENERICS LTD.Inventors: Kamal Mehta, Sanjay Pandurang Lade, Srinivas G. Arra
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Publication number: 20090162439Abstract: The present invention is directed to compositions and methods for preventing or inhibiting biofilm formation on a solid substrate comprising an antimicrobial agent and a biofilm-degrading enzyme embedded in a matrix material.Type: ApplicationFiled: December 22, 2008Publication date: June 25, 2009Applicant: University of Louisville Research FoundationInventor: Andrea S. Gobin
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Patent number: 7531186Abstract: The present invention provides for, inter alia, novel topical formulations comprising at least one 1-N-arypyrazole derivative and amitraz and to methods for treating, controlling, or preventing parasite infestations on mammals or birds The inventive formulations include spot-on, pour-on or spray formulations and may include a further ectoparasiticide, such as an IGR compound, an avermectin or milbemycin derivative, or a pyrethroid insecticides, and anthelmintics, such as benzimidazoles and imidazothiazoles. The inventive formulation provides a larger duration of parasite control at a faster rate of control. The inventive formula remains effective up to three months from the first application. Moreover, the inventive formulations prevent tick attachment to the animal, thereby providing protection against tick borne diseases. The ectoparasites which may be controlled, treated or prevented by the present invention includes ticks, fleas, mites, mange, lice, mosquitoes, flies and cattle grubs.Type: GrantFiled: February 20, 2004Date of Patent: May 12, 2009Assignee: Merial LimitedInventors: Albert Boeckh, Luiz Gustavo Cramer, Mark D. Soll
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Publication number: 20090118306Abstract: The present invention generally relates to a novel therapeutical use of liver X receptor (LXR) agonsits. More specifically, the present invention relates to the use of LXR agonist for the preparation of a medicament useful for the treatment and/or the prevention of a disease associated with beta cells degeneration, such as diabetes, and a method for increasing ex vivo viability of pancreatic islet cells, comprising contacting said islet cells with a LXR agonist.Type: ApplicationFiled: May 10, 2006Publication date: May 7, 2009Applicant: LABORATOIRE FOURNIER S.A. French Limited CompayInventors: Bernadette Husson, Pierre Broqua, Jean-Louis Junien
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Publication number: 20090068094Abstract: The present invention relates to the treatment of cancer with compounds that inhibit the activity of endo-exonuclease. Endo-exonuclease has been shown to be necessary for the repair of damaged DNA. Compounds that inhibit the activity of endo-exonuclease have been shown to be particularly effective for treating cancer when used in combination with drugs that induce DNA breaks such as cisplatin and mitomycin C. These compounds have a synergistic effect when used in combination for inhibiting tumour growth. The invention includes pharmaceutical compositions for inhibiting tumour growth comprising a compound that inhibits endo-exonuclease activity. These pharmaceutical compositions preferably include compounds that induce DNA breaks. The invention includes methods of treating cancer with these pharmaceutical compositions and uses of these compositions to treat cancer. The preferred compounds that inhibit the activity of endo-exonuclease have low toxicity. One such compound is pentamidine.Type: ApplicationFiled: August 27, 2008Publication date: March 12, 2009Inventors: Terry Chow, Chiaoli Yeh, David Griller, Leonard Yuen
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Publication number: 20090069408Abstract: This invention is directed to, for example, compounds of formula (I): wherein n, m, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein, as a stereoisomer, enantiomer, tautomer thereof or mixtures thereof; or a pharmaceutically acceptable salt, solvate or prodrug thereof, for the treatment of iron disorders. This invention is also directed to pharmaceutical compositions comprising the compounds and methods of using the compounds to treat iron disorders.Type: ApplicationFiled: March 7, 2008Publication date: March 12, 2009Applicant: XENON PHARMACEUTICALS INC.Inventors: Mikhail Chafeev, Nagasree Chakka, Jean-Jacques Cadieux, Jianmin Fu, Rajender Kamboj, Vishnumurthy Kodumuru, Jonathan Langille, Shifeng Liu, Jianyu Sun, Serguei Sviridov, Zaihui Zhang
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Publication number: 20090069438Abstract: A new class of fluorinated or polyhalogenated triazapentadienes are disclosed. The synthesized triazapentadienes are thermally stable, soluble in typical solvents and have several metal binding sites for complexation with metal ions. The compounds are prepared as colorless crystalline solids. Synthesis takes advantage of a reaction with triethylamine. Synthesized triazapentadienes (with and without complexed metals) inhibit bacterial growth of both Gram positive and Gram-negative bacteria.Type: ApplicationFiled: September 12, 2007Publication date: March 12, 2009Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEMInventors: H. V. Dias, Lorraine G. van Waasbergen, Jaime A. Flores