Asthma Patents (Class 514/826)
  • Patent number: 6436902
    Abstract: The present invention relates to compositions and methods for pulmonary administration of full-length parathyroid hormone to mamnmalian hosts for the treatment of osteoporosis. Thus there is provided a therapeutic preparation comprising a human full-length parathyroid hormone, or homologues thereof, in the form of a dry powder suitable for inhalation in which at least 50% of said dry powder consists of (a) particles having a diameter of up to 10 microns; or (b) agglomerates of such particles.
    Type: Grant
    Filed: August 26, 1999
    Date of Patent: August 20, 2002
    Assignee: AstraZeneca AB
    Inventors: Kjell Bäckström, Björn Wallmark, Magnus Dahlbäck, Peter Edman, Ann Johansson
  • Patent number: 6433027
    Abstract: The present invention relates to new medicament compositions based on anticholinergic compounds, which have a long-lasting effect, and &bgr;-mimetics, which have a long-lasting effect, processes for their production and their use in the therapy of respiratory ailments.
    Type: Grant
    Filed: October 24, 2000
    Date of Patent: August 13, 2002
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Karl-Heinz Bozung, Michel Pairet, Richard Reichl, Alexander Walland
  • Patent number: 6426337
    Abstract: There are provided according to the invention novel compounds of formula (I) wherein R1, R2, and R3 are as described in the specification, processes for preparing them, formulations containing them and their use in therapy for the treatment of inflammatory diseases.
    Type: Grant
    Filed: August 20, 1999
    Date of Patent: July 30, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Brian Cox, Suzanne Elaine Keeling, David George Allen, Alison Judith Redgrave, Michael David Barker, Heather Hobbs, Thomas Davis Roper, IV, Joanna Victoria Geden
  • Patent number: 6423320
    Abstract: A polysaccharide and fragments thereof derived from Klebsiella oxytoca or Klebsiella pneumonia inhibit the IgE antibody production and response and, therefore, are useful in the prophylaxis and/or treatment of type I allergy-related diseases.
    Type: Grant
    Filed: August 19, 1998
    Date of Patent: July 23, 2002
    Assignee: Tayca Corporation
    Inventors: Hitoshi Oomori, Yoichi Ooiso, Ryosuke Sugihara
  • Patent number: 6423703
    Abstract: Use of zinc protoporphyrin IX and its salts to reduce the number of eosinophils in tissues, particularly for treating hypereosinophilia such as bronchial asthma, atopic dermatitis, allergic rhinitis and allergic conjunctivitis.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: July 23, 2002
    Assignee: Sephra S.A.R.L.
    Inventors: Francine Joly, Beauvais Francis
  • Patent number: 6416743
    Abstract: Aerosol formulations substantially free of chlorofluorocarbons, for oral and/or nasal administration are described. The formulations comprise 1,1,1,2 tetrafluoroethane, a medicament, optionally an excipient and optionally a surfactant. Methods of treatment utilizing the formulations also are described.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: July 9, 2002
    Assignee: Schering Corporation
    Inventors: Julianne Fassberg, Joel A. Sequeira, Imtiaz A. Chaudry, Michael Kopcha
  • Patent number: 6399108
    Abstract: The present invention is directed to methods and compositions for treating skin disorders. The present invention is easily administered and can be used for both humans and animals. The compositions of the present invention comprise borate compounds and provide relief from skin disorder symptoms and lesions. Additionally, the present invention can be used to provide long term maintenance of symptom-free skin.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: June 4, 2002
    Assignee: P.H.C., Inc.
    Inventor: Don H. Girvan
  • Patent number: 6395781
    Abstract: 20-HETE agonists and antagonists are disclosed along with therapeutic applications. In a preferable form of the invention, the 20-HETE agonists are selected from the group consisting of 21-hydroxyheneicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid, 20-hydroxyeicosa-5(Z),14(Z)-dienoic acid and 20-,21-dimethyl 20-HETE. Preferable 20-HETE antagonists include 5(S)-HETE, 15(S)-HETE, 19(S)-HETE, 19-hydroxynonadeca-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid and 20-hydroxyeicosa 6(Z),15(Z)-dienoic acid.
    Type: Grant
    Filed: February 23, 1999
    Date of Patent: May 28, 2002
    Assignee: MCW Research Foundation
    Inventors: Richard J. Roman, John R. Falck, Magdalena Alonso-Galicia, Elizabeth R. Jacobs, David R. Harder
  • Patent number: 6384038
    Abstract: Methods and pharmaceutical compositions employing (+) cetirizine, (−) cetirizine, or racemic cetirizine, or a pharmaceutically acceptable salt thereof, and a leukotriene inhibitor, or a pharmaceutically acceptable salt thereof, or decongestant for the treatment, management, and/or prevention of inflammation, asthma or symptoms thereof, allergic disorders such as allergic rhinitis, and dermatitis.
    Type: Grant
    Filed: April 14, 1998
    Date of Patent: May 7, 2002
    Assignee: Sepracor Inc.
    Inventor: Paul D. Rubin
  • Patent number: 6372255
    Abstract: A multi-layer tablet for the instant and prolonged release of active substances comprises at least two layers where the first outer layer comprises a mixture of excipients and an active substance, allowing for the immediate release of the active substance within the first layer, and a second layer, arranged in contact with the first layer. The second layer comprises a nonbiodegradable inert porous polymeric matrix in which an active substance is dispersed, allowing for the prolonged release of the active substance within the second layer.
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: April 16, 2002
    Assignee: Merck Patent Gesellschaft
    Inventors: Olivier Saslawski, Laurence Orlando
  • Patent number: 6369115
    Abstract: A dry powder formulation for treatment of pulmonary conditions, via inhalation, includes an effective amount of formoterol or a salt or solvate thereof, in a dry powder form, an effective amount of fluticasone, in a dry powder form, and an excipient. A method for preparing a physically stable dry powder formulation for inhalation includes the steps of micronizing a first active polar drug, a second active non-polar drug, and a polar excipient. The second non-polar active drug is first blended with the excipient to form an intermediate mixture. The intermediate mixture is then blended with the first active polar drug. The increased separation of the polar drug and polar excipient stabilizes the formulation.
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: April 9, 2002
    Assignee: Dura Pharmaceuticals, Inc.
    Inventor: Gary Ward
  • Publication number: 20020040034
    Abstract: Methods utilizing descarboethoxyloratadine (“DCL”), for the treatment of allergic disorders, while avoiding the concomitant liability of adverse side-effects associated with other non-sedating antihistamines. Also included are methods for the treatment of allergic asthma using DCL and either a decongestant or a leukotriene inhibitor, while avoiding the concomitant liability of adverse side-effects associated with other non-sedating antihistamines. The invention also encompasses the administration of DCL in a nasal or oral spray.
    Type: Application
    Filed: April 24, 2000
    Publication date: April 4, 2002
    Inventors: Dean A. Handley, Paul D. Rubin
  • Patent number: 6365581
    Abstract: The administration of aerosolize particles of mometasone furoate in the form of dry powders, solutions, or aqueous suspension for treating corticosteroid-responsive diseases of the surfaces of upper and/or lower airway passages and/or lungs, e.g., allergic rhinitis and asthma is disclosed.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: April 2, 2002
    Assignee: Schering Corporation
    Inventors: Joel A. Sequeira, Francis M. Cuss, Keith B. Nolop, Imtiaz A. Chaudry, Nagamani Nagabhushan, James E. Patrick, Mitchell Cayen
  • Patent number: 6337325
    Abstract: A combination preparation comprising a compound which has a phosphodiesterase-inhibiting action, and a compound which reduces the biologically effective intracellular Ca2+ content, is suitable for the treatment of immunological diseases.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: January 8, 2002
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Martin Schönharting, Stefan Müllner, Peter Zabel
  • Patent number: 6329428
    Abstract: The present invention is drawn to a therapeutic drug for micturition disorders and diseases of the lower urinary tract system, containing an organic acid salt of [2-[4-(3-ethoxy-2-hydroxypropoxy)phenylcarbamoyl]ethyl]-dimethylsulfonium. The invention enables treatment of diseases of the lower urinary tract system which cause urinary disorders, such as interstitial cystitis and prostatitis, which arise from unelucidated causes and thus are regarded intractable diseases.
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: December 11, 2001
    Assignee: Taiho Pharmaceutical Co., Ltd.
    Inventors: Tamio Yamauchi, Tomohiro Ueda
  • Patent number: 6329362
    Abstract: Compounds of formula (1) are described: wherein L1 is a covalent bond or a linker atom or group; R is a carboxylic acid (—CO2H) or a derivative threof; R6 and R7 which may be the same or different is each an atom or group —L2(Alk2)tL3R12 in which L2, L3, Alk2 and t are as previously defined and R12 is a hydrogen or halogen atom or an —OR9, —NR9R10, —NO2, —CN, —CO2R9, —CONR9R10, —COR9, —N(R9)COR10, —N(R9)CSR10, —SO2N(R9)(R10), —N(R9)SO2R9, —N(R9)CON(R10)(R11), —N(R9)CSN(R10)(R11), —N(R9)SO2N(R10)(R11), or an optionally substituted aliphatic, heteroaliphatic, cycloaliphatic, heterocycloaliphatic, aromatic or heteroaromatic group provided that R6 and R7 are not both hydrogen atoms and when R7 is a hydrogen atom then R4 and R5 is each a hydrogen or halogen atom or an alkyl, alkoxy or nitro group; and the salts, solvates, hydrates and N-oxides thereof, for use in modulating cell adhesion.
    Type: Grant
    Filed: March 16, 1999
    Date of Patent: December 11, 2001
    Assignee: Celltech Therapeutics Limited
    Inventors: Sarah Catherine Archibald, John Clifford Head, Graham John Warrellow, John Robert Porter
  • Patent number: 6323219
    Abstract: This invention relates to methods ands compositions for bringing about changes in skin pigmentation and for treating inflammatory disorders. More particularly, this invention relates to compounds which affect melanogenesis and can be used as depigmenting agents or as agents for darkening skin utilizing the PAR-2 pathway and compounds for the, prevention and treatment of immunomediated inflammatory diseases, particularly those associated with the respiratory tract, such as asthma and allergic rhinitis.
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: November 27, 2001
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventor: Michael J. Costanzo
  • Patent number: 6309674
    Abstract: Prophylactic or therapeutic agents for respiratory diseases, allergic diseases, keratosis, and carcinomatous pain, containing Smilax china or a plant analogous thereto as the active ingredient. These agents can improve the condition and predisposition of acute and chronic respiratory diseases, such as acute bronchitis, bronchial asthma, asthmatic bronchitis, chronic bronchitis, pan bronchiolitis and bronchiectasis, allergic diseases, such as atopic dermatitis, pollinosis, allergic rhinitis and allergic conjunctivitis, and keratosis, such as psoriasis, lichen, ichthyosis, furfur, and palmoplantar keratosis without side effects and at the same time can lower serum IgE level on an abnormally high level in a short period of time. After the symptom and predisposition have been improved, these agents can, even after suspension of administration, persistently lower the serum IgE level and in addition can inhibit the recurrence of the symptom.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: October 30, 2001
    Assignee: Medion Research Laboratories
    Inventors: Masaya Tanaka, Masato Hiki
  • Patent number: 6306368
    Abstract: Aerosol formulations comprising: (A) A medicament in particulate form and having a surface coating of a surfactant; (B) A hydrogen-containing fluorocarbon or chlorofluorocarbon propellant; and (C) A cosolvent having higher polarity than the propellant which cosolvent is present in an amount of up to 5% w/w based upon propellant; and methods for their preparation.
    Type: Grant
    Filed: November 24, 1998
    Date of Patent: October 23, 2001
    Assignee: Glaxo Group Limited
    Inventors: Anthony James Taylor, Patricia Kwong Phieu Burnell
  • Patent number: 6303145
    Abstract: A method and composition are disclosed utilizing the pure (S,R) isomer of formoterol, which is a bronchodilator with reduced adverse effects. (S,R)-Formoterol may be conveniently and safely formulated for aerosol administration.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: October 16, 2001
    Assignee: Sepracor Inc.
    Inventors: Thomas P. Jerussi, Chris Hugh Senanayake
  • Patent number: 6299863
    Abstract: A method and composition are disclosed utilizing the pure (R,R) isomer of formoterol, which is a potent bronchodilator with reduced adverse effects, having a low incidence of the development of tolerance and having increased duration of action.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: October 9, 2001
    Assignee: Sepracor Inc.
    Inventors: Gunnar Aberg, John Morley
  • Patent number: 6299886
    Abstract: The treatment is by means of nutritional supplements for the adrenal glands, liver and mast cells. The supplements may include potassium, magnesium, Vit B6, Vit B5, Vit C and EFA. A biological mechanism linking stress and allergies such as hayfever or other perennial or seasonal respiratory allergies is proposed and the effect of the treatment thereon is discussed.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: October 9, 2001
    Inventor: Edwina M Piper
  • Patent number: 6294582
    Abstract: Substantially optically pure S-oxybutynin, or a pharmaceutically acceptable salt thereof, is administered as a treatment for asthma. Such treatment is provided while reducing the adverse effects associated with the administration of racemic oxybutynin.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: September 25, 2001
    Assignee: Sepracor Inc.
    Inventor: Thomas P. Jerussi
  • Patent number: 6287540
    Abstract: A dry powder composition comprising one more potent pharmaceutically active substances and a carrier substance, all of which are in finely divided form, wherein the formulation has a poured bulk density of from 0.28 to 0.38 g/ml is useful in the treatment of respiratory disorders.
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: September 11, 2001
    Assignee: Astra Aktiebolag
    Inventor: Jan Trofast
  • Patent number: 6284226
    Abstract: An aerosol product comprising the following compound (A), a middle-chain fatty acid triglyceride and a liquefied hydrofluoroalkane is provided. In the production of an aerosol product using a liquefied hydrofluoroalkane as propellant, the use of a middle-chain fatty acid triglyceride as dispersant insures good dispersion of compound (A) in the propellant. The result is an aerosol product free from variation in the dispensed dose of compound (A).
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: September 4, 2001
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Hideki Ito, Masahiro Tsuji, Hiromitu Yoshida, Fumio Shimojo
  • Patent number: 6284800
    Abstract: The present invention comprises methods and compositions for the treatment of bronchorestrictive disorders, including asthma, in humans or animals. The methods and compositions are effective in treatment of inflammatory responses, such as those found in asthma and other related pathologies.
    Type: Grant
    Filed: March 13, 1998
    Date of Patent: September 4, 2001
    Assignee: Baker Norton Pharmaceuticals, Inc.
    Inventors: Samuel Broder, Tahir Ahmed
  • Patent number: 6262119
    Abstract: Method of treating or ameliorating symptoms of T-cell mediated disease wherein a composition comprising a therapeutically effective amount of a polyunsaturated fatty acid and a pharmaceutically acceptable carrier is administered to the patient. The polyunsaturated fatty acid contains 18-25 carbon atoms, 1-6 double bonds and has 1 or 2 substitutions selected from &bgr; oxa, &ggr; oxa, &bgr; thia and &ggr; thia, based on the fatty acid acyl carbon atom, or the polyunsaturated fatty acid contains 16-26 carbon atoms, 3-double bonds and is covalently coupled at the carboxylic acid group to an amino acid.
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: July 17, 2001
    Assignees: Peptide Technology Limited, Women's and Children's Hospital Adelaide
    Inventors: Antonio Ferrante, Alfred Poulos, Michael Joseph Pitt, Christopher John Easton, Merilyn Joy Sleigh, Deborah Ann Rathjen, Fred Widmer
  • Publication number: 20010007679
    Abstract: A method and composition are disclosed utilizing the pure (S,R) isomer of formoterol, which is a bronchodilator with reduced adverse effects. (S,R)-Formoterol may be conveniently and safely formulated for aerosol administration.
    Type: Application
    Filed: May 10, 1999
    Publication date: July 12, 2001
    Inventors: THOMAS P. JERUSSI, CHRIS HUGH SENANAYAKE
  • Patent number: 6254853
    Abstract: This invention provides esters of propofol (2,6,-diisoprophenol). The propofol esters are soluble in water and metabolize rapidly to propofol in the body. The propofol esters are useful as pro-drugs for the same indications as propofol. This invention also provides methods of treating neurodegenerative diseases by administering as effective amount of propofol.
    Type: Grant
    Filed: May 8, 1998
    Date of Patent: July 3, 2001
    Assignee: Vyrex Corporation
    Inventors: Sheldon S. Hendler, Robert A. Sanchez, Jan Zielinski
  • Patent number: 6248713
    Abstract: The present invention relates to novel compounds that are useful for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. This invention also relates to pharmaceutical formulations comprising these compounds and methods of using them for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. The compounds and pharmaceutical compositions of this invention can be used as therapeutic or prophylactic agents. They are particularly well-suited for treatment of many inflammatory and autoimmune diseases.
    Type: Grant
    Filed: July 11, 1995
    Date of Patent: June 19, 2001
    Assignee: Biogen, Inc.
    Inventors: Ko-Chung Lin, Steven P. Adams, Alfredo C. Castro, Craig N. Zimmerman, Julio Hernan Cuervo, Wen-Cherng Lee, Charles E. Hammond, Mary Beth Carter, Ronald G. Almquist
  • Patent number: 6248714
    Abstract: IL-13 receptor proteins, methods for their production, inhibitors of binding of IL-13 and its receptor methods of mediating-Ig-responses and methods for their identification are also disclosed.
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: June 19, 2001
    Assignee: Genetics Institute, Inc.
    Inventors: Mary Collins, Debra Donaldson, Lori Fitz, Tamlyn Neben, Matthew Whitters, Clive Wood
  • Patent number: 6248308
    Abstract: Methods and pharmaceutical compositions employing norastemizole and a leukotriene inhibitor for the treatment or prevention of inflammation or allergic disorders, such as asthma or the symptoms thereof. Also included are methods and compositions employing norastemizole and a decongestant for the treatment or prevention of inflammation or allergic disorders, such as asthma or the symptoms thereof.
    Type: Grant
    Filed: April 14, 1998
    Date of Patent: June 19, 2001
    Assignee: Sepracor Inc.
    Inventor: Paul D. Rubin
  • Patent number: 6235725
    Abstract: The present invention pertains to the identification of moieties and methods of using the same for preventing tolerance to bronchodilators. More specifically, the present invention pertains to the identification of compositions and methods which are capable of preventing tolerance to &bgr;2-adrenergic agonists. The methods and compositions according to the invention are also useful as analytical tools for functional studies and as combination therapeutic tools.
    Type: Grant
    Filed: July 28, 1999
    Date of Patent: May 22, 2001
    Assignee: Baker Norton Pharmaceuticals, Inc.
    Inventor: Tahir Ahmed
  • Patent number: 6228892
    Abstract: An antiallergic agent which is characterized in containing at least one compound selected from a group consisting of 4,5-dihydroxy-2-cyclopenten-1-one represented by the following formula [I] and an optically active substance and a salt thereof as an effective component.
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: May 8, 2001
    Assignee: Takara Shuzo Co., Ltd.
    Inventors: Takanari Tominaga, Eiji Nishiyama, Michio Hagiya, Nobuto Koyama, Ikunoshin Kato
  • Patent number: 6218389
    Abstract: The invention provides compounds of formula as described in the claims, or an optical isomer, diastereomer or enantiomer thereof, or a pharmaceutically-acceptable salt, or biohydrolyzable amide, ester, or imide thereof are useful as inhibitors of metalloproteases. Also disclosed are pharmaceutical compositions and methods of treating diseases, disorders and conditions characterized by metalloprotease activity using these compounds or the pharmaceutical compositions containing them.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: April 17, 2001
    Assignee: The Procter & Gamble Co.
    Inventors: Neil Gregory Almstead, Roger Gunnard Bookland, Yetunde Olabisi Taiwo, Rimma Sandler Bradley, Rodney Dean Bush, Biswanath De, Michael George Natchus, Stanislaw Pikul
  • Patent number: 6187765
    Abstract: An aqueous nebulizer suspension contains water, mometasone furoate monohydrate, a nonionic surfactant, a soluble salt and optionally a pH buffer. The suspension may be prepared by ultrasonication or jet milling techniques.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: February 13, 2001
    Assignee: Schering Corporation
    Inventors: David Harris, Joel A. Sequeira, Imtiaz A. Chaudry
  • Patent number: 6180663
    Abstract: A therapeutic nasal inhalant for using bioflavanoids as a topical antioxidant. The therapeutic nasal inhalant includes a method for making a therapeutic nasal inhalant composition for treating nasal mucosa. The method comprises the steps of mixing together two cups of water, one teaspoon of baking soda, one teaspoon of sodium chloride, and four milligrams of vitamin C to form a mixture. Mixing a bioflavanoid with the mixture. Allowing the mixture to stand. Filtering the mixture. Allowing the mixture to stand for a second time. Filtering the mixture.
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: January 30, 2001
    Inventor: Stanley Lang
  • Patent number: 6159711
    Abstract: Modifications to RANTES can result in the modified polypeptide acting as a RANTES or MIP-1.alpha. antagonist. Such antagonists can be used in therapy to reduce inflammation. They are also useful in studying the properties of RANTES or of MIP-1.alpha..
    Type: Grant
    Filed: May 23, 1997
    Date of Patent: December 12, 2000
    Assignee: Glaxo Group Limited
    Inventors: Amanda E. I. Proudfoot, Timothy N. C. Wells
  • Patent number: 6136800
    Abstract: This invention describes the new 17-difluoromethylene-estratrienes of general formula I ##STR1## in which R.sup.1 is a hydrogen atom or a C.sub.1 -C.sub.10 alkyl group,R.sup.5 is a methyl or ethyl group, andR.sup.2 is a hydrogen atom or a C.sub.1 -C.sub.10 alkyl group in .alpha.- or .beta.-position,R.sup.3 is a hydrogen atom or a C.sub.1 -C.sub.10 alkyloxy group in .alpha.- or .beta.-position,R.sup.4 is a hydrogen atom in .alpha.- or .beta.-position, and A, B, D, E and G each is a hydrogen atom, and optionally at least one of substituent pairsG and R.sup.2, R.sup.2 and R.sup.4, R.sup.4 and A, A and R.sup.3, B and D, D and E is a double bond.
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: October 24, 2000
    Assignee: Schering Aktiengesellschaft
    Inventors: Rolf Bohlmann, Gabor Rubayi
  • Patent number: 6127342
    Abstract: The present invention provides a preventive or therapeutic agent for tissue injury caused by active oxygens and free radicals, having for its effective component .gamma.-L-glutamyl-L-cysteine ester derivative indicated in the following general formula: ##STR1## wherein, R is a straight chain, branched or cyclical hydrocarbon group having 1-10 carbon atoms, or a straight chain or branched hydrocarbon group having 1-carbons substituted with an aromatic group, or its oxidized dimer.This compound has the effect of elevating glutathione levels in tissue and biochemically substitute for glutathione thereby performing preventive or therapeutic effects against ischemia-reperfusion tissue injury in the heart, liver and other organs, arrhythmia, as well as lung injury caused by active oxygens and free radicals.
    Type: Grant
    Filed: October 16, 1997
    Date of Patent: October 3, 2000
    Assignee: Teijin Limited
    Inventors: Takayuki Ozawa, Satoru Sugiyama, Shigehisa Kitahara, Katsuhiko Fujii
  • Patent number: 6127423
    Abstract: The invention relates to new phenylamidine derivatives, processes for preparing them and their use as pharmaceutical compositions.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: October 3, 2000
    Assignee: Boehringer Ingelheim KG
    Inventors: Ralf Anderskewitz, Kurt Schromm, Ernst-Otto Renth, Franz Birke, Hans Michael Jennewein, Christopher John Montague Meade, Andreas Ding
  • Patent number: 6121323
    Abstract: Bishydroxyureas are provided that inhibit the enzyme 5-lipoxygenase. These compounds have the formula I ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, A and M are defined herein. Also disclosed are pharmaceutical compositions containing such compounds and methods of inhibiting the enzyme 5-lipoxygenase using such compounds.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: September 19, 2000
    Assignee: 3M Innovative Properties Company
    Inventor: Bryon A. Merrill
  • Patent number: 6121319
    Abstract: This invention is a method and composition for the inhibition of VCAM-1, and in particular for the treatment of cardiovascular or inflammatory disease, including atherosclerosis, that includes the administration of an effective amount of an ester of probucol.
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: September 19, 2000
    Assignee: AtheroGenics, Inc.
    Inventor: Patricia K. Somers
  • Patent number: 6120752
    Abstract: A pharmaceutical aerosol formulation suitable for oral and/or nasal inhalation including an anti-inflammatory steroid of the formula ##STR1## in which: R.sub.1 is 1-butyl, 2-butyl, cyclohexyl or phenyl andR.sub.2 is acetyl or isobutanoyl, in particular ciclesonide. The formulations also include hydrofluorocarbon propellants such as HFC 134a and/or 227, and cosolvent such as ethanol in an amount sufficient to solubilize the ciclesonide or related steroid (and various optional ingredients, such as surfactant). The formulations exhibit very desirable physical and chemical stability, as well as excellent delivery characteristics.
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: September 19, 2000
    Assignees: 3M Innovative Properties Company, Byk Gulden Lomberg Chemische Fabrik GmbH
    Inventors: Martin J. Oliver, Kanu M. Fatania, John S. Scott, Helgert Muller
  • Patent number: 6114572
    Abstract: The present invention provides compounds of the formula ##STR1## wherein X is selected from the group consisting of ##STR2## Y is thio, oxy or a methylene group; Z is hydrogen or --C(O)--(CH.sub.2).sub.m --Q wherein Q is hydrogen or --COOH and m is an integer 1, 2, 3 or 4;R.sub.1 is C.sub.1 -C.sub.6 alkyl; andR.sub.2, R.sub.3 and R.sub.4 are each independently hydrogen or C.sub.1 -C.sub.6 alkyl;or a stereoisomer thereof; useful for the treatment of atherosclerosis and chronic inflammatory disorders; for inhibiting cytokine-induced expression of VCAM-1 and/or ICAM-1; for inhibiting the peroxidation of LDL lipid; for lowering plasma cholesterol; and as anti-oxidant chemical additives useful for preventing oxidative deterioration in organic materials.
    Type: Grant
    Filed: November 19, 1997
    Date of Patent: September 5, 2000
    Assignee: Hoechst Marion Roussel, Inc.
    Inventors: Roger A. Parker, Paul S. Wright, Steven J. Busch, Kim S. Chen, Mark T. Yates
  • Patent number: 6107334
    Abstract: The present invention is directed towards the control of inflammation. More specifically there are provided herein dietary fatty acid regimens that may be used to inhibit the increase of serum arachidonic acid when GLA is provided as a dietary supplement.
    Type: Grant
    Filed: February 23, 1998
    Date of Patent: August 22, 2000
    Assignee: Wake Forest University
    Inventor: Floyd H. Chilton
  • Patent number: 6103712
    Abstract: A method for treating asthma and disease conditions associated therewith is disclosed, particularly using the isozyme selective PKC inhibitor, (S)-3,4-[N,N'-1,1'-((2"-ethoxy)-3'"-(O)-4'"-(N,N-dimethylamino)-butane)-bi s-(3,3'-indoly1)]-1 (H)-pyrrole-2,5-dione and its pharmaceutically acceptable salts.
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: August 15, 2000
    Assignee: Eli Lilly and Company
    Inventor: Douglas Kirk Ways
  • Patent number: 6093746
    Abstract: An object of the present invention is to provide safe therapeutic agents for asthma inhibiting the delayed type asthmatic reaction in bronchial asthma and having no side effect. The present invention is a therapeutic agents for asthma containing a compound represented by the under chemical formula or a physiologically acceptable base thereof as an effective ingredient, and the drug containing creatine or a physiologically acceptable base thereof as an effective ingredient.
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: July 25, 2000
    Assignees: Yoshiyuki Uchida, Immuno-Bio Japan Co., Ltd.
    Inventors: Yoshiyuki Uchida, Haruhiko Sueoka
  • Patent number: 6087351
    Abstract: A method and composition for reducing adenosine levels comprises administering a dehydroepiandrosterone, and optionally a ubiquinone.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: July 11, 2000
    Assignee: East Carolina University
    Inventor: Jonathan W. Nyce
  • Patent number: 6080782
    Abstract: Compounds of formula I are selective cyclic nucleotide phosphodiesterase (PDE) inhibitors (namely of type IV). They and pharmaceutical compositions in which they are active ingredients are useful as bronchial therapeutics, for elimination of erectile dysfunction and for treatment of disorders, particularly those of inflammatory nature. The compounds are distinguished by low toxicity, good enteral absorption (high bioavailability), a great therapeutic breadth and the absence of significant side effects.
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: June 27, 2000
    Assignee: BYK Gulden Lomberg Chemische Fabrik GmbH
    Inventors: Wolf-Rudiger Ulrich, Thomas Martin