Asthma Patents (Class 514/826)
  • Patent number: 5830490
    Abstract: A method and device for organizing, storing, instructing, and coordinating the combined use of aerosol and oral medications for the treatment of disorders including respiratory tract disorders for the purpose of reducing medication error and increasing therapeutic compliance.
    Type: Grant
    Filed: April 4, 1997
    Date of Patent: November 3, 1998
    Inventors: Robert E. Weinstein, Alan M. Weinstein
  • Patent number: 5827512
    Abstract: A method is provided for treating a hypersensitivity disease comprising parenterally administering to a human afflicted with such a disease an amount of an anionic polymer effective to counteract the symptoms of a disease selected from the group consisting of bronchial asthma, eosinophil-associated nasal inflammation and vernal conjunctivitis, by counteracting the effect of at least one cationic toxin released by the eosinophils of said human.
    Type: Grant
    Filed: January 28, 1997
    Date of Patent: October 27, 1998
    Assignee: Donlar Corporation
    Inventor: Gerald J. Gleich
  • Patent number: 5821260
    Abstract: Dithiocarboxylates, and in particular, dithiocarbamates, block the induced expression of the endothelial cell surface adhesion molecule VCAM-1, and are therefor useful in the treatment of cardiovascular disease, including atherosclerosis, post-angioplasty restenosis, coronary artery diseases, and angina, as well as noncardiovascular inflammatory diseases that are mediated by VCAM-1.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 13, 1998
    Assignee: Emory University
    Inventors: Russell M. Medford, Margaret K. Offermann, R. Wayne Alexander, Sampath Parthasarathy
  • Patent number: 5814632
    Abstract: An immunopotentiating and infection protective agent comprising riboflavin and/or a riboflavin derivative, which is safe for the human, animals or the like, an immunopotentiating and infection protective agent comprising riboflavin and/or a riboflavin derivative and (1) proline and/or glutamine, (2) an antibiotic, or (3) a water-soluble polymer or lecithin, which is safe for the human, animals or the like, and a process for the production thereof.
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: September 29, 1998
    Assignee: Eisai Co., Ltd.
    Inventors: Seiichi Araki, Mamoru Suzuki, Masatoshi Fujimoto
  • Patent number: 5798388
    Abstract: A method for treating the disease state in mammals caused by mammalian cells involved in the inflammatory response is disclosed. Mammalian cells participating in the inflammatory response are contacted with an inflammatory response mediator which reduces the undesired inflammatory response and is an antioxidant. The inflammatory response mediator may further provide a cellular energy source and be a building block in the cellular synthesis of other cellular components. Compositions for reducing and treating undesired inflammatory response are also disclosed.
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: August 25, 1998
    Assignee: Cellular Sciences, Inc.
    Inventor: Stanley E. Katz
  • Patent number: 5792787
    Abstract: Dithiocarboxylates, and in particular, dithiocarbamates, block the induced expression of the endothelial cell surface adhesion molecule VCAM-1, and are therefor useful in the treatment of cardiovascular disease, including atherosclerosis, post-angioplasty restenosis, coronary artery diseases, and angina, as well as noncardiovascular inflammatory diseases that are mediated by VCAM-1.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 11, 1998
    Assignee: Emory University
    Inventors: Russell M. Medford, R. Wayne Alexander, Margaret K. Offermann
  • Patent number: 5786342
    Abstract: Acemannan has been shown to be effective in treating a number of conditions where the principal mechanism of resolution or cure requires intervention by the patient's immune system. Acemannan has direct stimulatory effects on the immune system. Methods for treating cancer, viral diseases, respiratory and immune regulatory diseases, inflammations, infections and infestations by administering an acetylated mannan derivative, such as acemannan derived from aloe, are described. The method finds use in tissue cultures, animals and plants.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: July 28, 1998
    Assignee: Carrington Laboratories, Inc.
    Inventors: Robert H. Carpenter, Harley R. McDaniel, Bill H. McAnalley
  • Patent number: 5783596
    Abstract: Dithiocarboxylates, and in particular, dithiocarbamates, block the induced expression of the endothelial cell surface adhesion molecule VCAM-1, and are therefor useful in the treatment of cardiovascular disease, including atherosclerosis, post-angioplasty restenosis, coronary artery diseases, and angina, as well as noncardiovascular inflammatory diseases that are mediated by VCAM-1.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 21, 1998
    Assignee: Emory University
    Inventors: Russell M. Medford, Margaret K. Offermann, R. Wayne Alexander, Sampath Parthasarathy
  • Patent number: 5780026
    Abstract: In the present invention, pharmaceutical compositions containing a histamine-added gamma-globulin as an effective component are used as an immunomodulating agent, a suppressive agent for eosinophilia, and as an antiinflammatory agent. The immunomodulating action is unexpectedly different from the action of conventional immunosuppressive agents. Accordingly, the compositions are useful as a pharmaceutical agent for the therapy of diseases associated with an abnormal immune system such as chronic articular rheumatism, systemic lupus erythematosus, multiple sclerosis, etc. and various types of immunodeficiency syndromes. In addition, the pharmaceutical compositions exhibit suppressive action upon hypereosinophilicity. They may be used as a therapeutic agent for infectious diseases, parasitic diseases, respiratory diseases, autoimmune diseases and eosinophilia caused by malignant tumors. The compositions are excellent antiinflammatory agents.
    Type: Grant
    Filed: August 8, 1994
    Date of Patent: July 14, 1998
    Assignee: Nippon Zoki Pharmaceutical Co., Ltd.
    Inventors: Haruo Yoshii, Yuriko Fukata
  • Patent number: 5773231
    Abstract: A method for the treatment of cardiovascular diseases and noncardiovascular inflammatory diseases that are mediated by VCAM-1 is provided that includes the removal, decrease in the concentration of, or prevention of the formation of oxidized polyunsaturated fatty acids, or interferes with a complex formed between a polyunsaturated fatty acid or an oxidized polyunsaturated fatty acid and a protein or peptide that mediates the expression of VCAM-1. A method is also provided for suppressing the expression of a redox-sensitive gene or activating a gene that is suppressed through a redox-sensitive pathway, that includes administering an effective amount of a substance that prevents the oxidation of the oxidized signal, and typically, the oxidation of a polyunsaturated fatty acid, or interferes with a complex formed between the oxidized signal and a protein or peptide that mediates the expression of the redox gene.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: June 30, 1998
    Assignee: Emory University
    Inventors: Russell M. Medford, R. Wayne Alexander, Sampath Parthasarathy, Bobby V. Khan
  • Patent number: 5773209
    Abstract: A method for the treatment of cardiovascular diseases and noncardiovascular inflammatory diseases that are mediated by VCAM-1 is provided that includes the removal, decrease in the concentration of, or prevention of the formation of oxidized polyunsaturated fatty acids, or interferes with a complex formed between a polyunsaturated fatty acid or an oxidized polyunsaturated fatty acid and a protein or peptide that mediates the expression of VCAM-1. A method is also provided for suppressing the expression of a redox-sensitive gene or activating a gene that is suppressed through a redox-sensitive pathway, that includes administering an effective amount of a substance that prevents the oxidation of the oxidized signal, and typically, the oxidation of a polyunsaturated fatty acid, or interferes with a complex formed between the oxidized signal and a protein or peptide that mediates the expression of the redox gene.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: June 30, 1998
    Assignee: Emory University
    Inventors: Russell M. Medford, R. Wayne Alexander, Sampath Parthasarathy, Bobby V. Khan
  • Patent number: 5773603
    Abstract: The present invention relates to adenosinedeaminase inhibitors containing at least one O-alkylated moiety derivative and the pharmaceutically acceptable salts thereof. The pharmaceutical compositions of the present invention include adenosinedeaminase inhibitors containing at least one of the compounds represented by Formula (I): ##STR1## wherein each of R.sub.1, R.sub.2, and R.sub.3 are the same or different and is hydrogen or alkyl;R is hydrogen, alkyl, alkenyl, alkynyl, hydroxyalkynyl, alkoxy, phenyl, hydroxy, amino, alkylamino, phenylamino or halogen;X is hydrogen, alkyl, alkynyl, allyl, methallyl, cycloalkyl, alkyl having one or more hydroxy groups, phenyl, substituted phenyl, alkyl having one or more phenyl groups, alkyl having one or more substituted phenyl groups, bicycloalkyl, naphthylalkyl, acenaphthylenylalkyl or a compound represented by Formula (II) or Formula (III) ##STR2## wherein Z is hydrogen, hydroxy or lower alkoxy;Q is hydrogen or hydroxy;A is --CH.sub.
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: June 30, 1998
    Assignee: Nippon Zoki Pharmaceutical Co., Ltd.
    Inventor: Toshio Yamada
  • Patent number: 5767065
    Abstract: Mammalian Interleukin-4 receptor proteins find use in inhibiting biological activities of IL-4. A method for suppressing an IL-4-dependent immune or inflammatory response in a mammal, including a human, by administering an effective amount of soluble IL-4 receptor (sIL-4R) and a suitable diluent or carrier.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: June 16, 1998
    Assignee: Immunex Corporation
    Inventors: Bruce Mosley, David J. Cosman, Linda Park, M. Patricia Beckmann, Carl J. March, Rejean Idzerda
  • Patent number: 5766605
    Abstract: There is disclosed according to the present invention a method for the control of autonomic nerve function in a mammal comprising administering a therapeutically effective amount of botulinum toxin to the mammal. Preferred embodiments include administering the toxin to control the function of an autonomic nerve which contributes to at least one symptom of rhinorrhea, otitis media, excessive salivation, asthma, COPD, excessive stomach acid secretion, spastic colitis or excessive sweating.
    Type: Grant
    Filed: April 15, 1994
    Date of Patent: June 16, 1998
    Assignee: Mount Sinai School of Medicine of the City University of New York
    Inventors: Ira Sanders, Christopher M. Shaari
  • Patent number: 5760090
    Abstract: The optically pure R(-) isomer of albuterol, which is substantially free of the S(+) isomer, is a potent bronchodilator for relieving the symptoms associated with asthma in individuals. A method is disclosed utilizing the optically pure R(-) isomer of albuterol for treating asthma while minimizing the side effects associated with albuterol.
    Type: Grant
    Filed: August 15, 1996
    Date of Patent: June 2, 1998
    Assignee: Sepracor, Inc.
    Inventors: Timothy J. Barberich, James W. Young
  • Patent number: 5750559
    Abstract: The antireactive-antiasthmatic effect of inhaled loop diuretics is potentiated by the use of a combination of a loop diuretic and a non-steroidal anti-inflammatory drug as an inhalant for combating asthma. The use of a cyclooxygenase inhibitor as the non-steroidal anti-inflammatory drug is preferred, particularly preferred is the use of furosemide as the loop diuretic. Especially advantageous is the use of piretanide as the loop diuretic. Particularly preferred is the use of acetylsalicylic acid as the non-steroidal anti-inflammatory drug.The most remarkable finding of this invention is the excellent and steady protective effect afforded by the combination of the two drugs in the patients with late asthmatic reactions between the seventh and eighth hour, when the effect of treatment with either drug alone appeared to be progressively decreasing.
    Type: Grant
    Filed: August 5, 1994
    Date of Patent: May 12, 1998
    Assignee: Sebastiano Bianco
    Inventor: Sebastiano Bianco
  • Patent number: 5750571
    Abstract: Methods for treating cystic fibrosis are described. The methods involve the administration of a protein enhancing agent, differentiating agent and/or carboxy-compound to a subject afflicted with cystic fibrosis such that mutant cystic fibrosis transmembrane regulator protein present within cystic fibrosis-associated cells becomes functional. Other aspects described include therapeutic compositions and packaged drugs.
    Type: Grant
    Filed: December 23, 1996
    Date of Patent: May 12, 1998
    Assignee: Genzyme Corporation
    Inventors: Seng Hing Cheng, Shaona Lee Fang, Henry Hoppe, IV, Alan Edward Smith
  • Patent number: 5750351
    Abstract: A method for the treatment of cardiovascular diseases and noncardiovascular inflammatory diseases that are mediated by VCAM-1 is provided that includes the removal, decrease in the concentration of, or prevention of the formation of oxidized polyunsaturated fatty acids, or interferes with a complex formed between a polyunsaturated fatty acid or an oxidized polyunsaturated fatty acid and a protein or peptide that mediates the expression of VCAM-1. A method is also provided for suppressing the expression of a redox-sensitive gene or activating a gene that is suppressed through a redox-sensitive pathway, that includes administering an effective amount of a substance that prevents the oxidation of the oxidized signal, and typically, the oxidation of a polyunsaturated fatty acid, or interferes with a complex formed between the oxidized signal and a protein or peptide that mediates the expression of the redox gene.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: May 12, 1998
    Assignee: Emory University
    Inventors: Russell M. Medford, R. Wayne Alexander, Sampath Parthasarathy, Bobby V. Khan
  • Patent number: 5744123
    Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate medicament and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant and with the proviso that said medicament is other than salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate or a physiologically acceptable salt or solvate thereof. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: April 28, 1998
    Assignee: Glaxo Group Limited
    Inventors: Rachel Ann Akehurst, Anthony James Taylor, David Andrew Wyatt
  • Patent number: 5741809
    Abstract: 2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes are disclosed that reduce the chemotaxis and respiratory burst leading to the formation of damaging oxygen radicals of polymorphonuclear leukocytes during an inflammatory or immune response. The compounds exhibit this biological activity by acting as PAF receptor antagonists, by inhibiting the enzyme 5-lipoxygenase, or by exhibiting dual activity, i.e., by acting as both a PAF receptor antagonist and inhibitor of 5-lipoxygenase. Also disclosed is a method to treat disorders mediated by PAF and/or leukotrienes that includes administering an effective amount of one or more of the above-identified compounds or a pharmaceutically acceptable salt thereof, optionally in a pharmaceutically acceptable carrier, to a patient in need of such therapy.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: April 21, 1998
    Assignee: Cytomed, Inc.
    Inventors: Tesfaye Biftu, Xiong Cai, Sajjat Hussoin, Gurmit Grewal, T. Y. Shen
  • Patent number: 5731319
    Abstract: Methods are disclosed utilizing DCL, a metabolic derivative of loratadine, for the treatment of allergic rhinitis, and other disorders, while avoiding the concomitant liability of adverse side-effects associated with other non-sedating antihistamines.
    Type: Grant
    Filed: January 13, 1997
    Date of Patent: March 24, 1998
    Assignees: Sepracor Inc., University of Massachusetts
    Inventors: A. K. Gunnar Aberg, John R. McCullough, Emil R. Smith
  • Patent number: 5714164
    Abstract: The invention relates to the use of cucurbitine or extracts of Cucurbitaceae pips for the preparation of a cosmetic or pharmaceutical, in particular dermatological, composition having antiallergic activity, or for the preparation of cosmetic or pharmaceutical compositions having a reduced risk of being allergenic.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: February 3, 1998
    Assignee: Parfums Christian Dior
    Inventors: Isabelle Renimel, Patrice Andre
  • Patent number: 5708034
    Abstract: Substituted sulfonimidamides, processes for their preparation, their use as a medicament or diagnostic, and medicament comprising themSulfonimidamides of the formula I ##STR1## in which at least one of the three substituents R(1), R(2) and R(3) is a benzoylguanidine, and in which the other substituents have the meanings indicated in the claims, are outstandingly suitable as medicaments having action on the cardiovascular system; that is as antiarrhythmic pharmaceuticals having a cardioprotective component as well as for treating ischemically induced damage; also in operative interventions, such as organ transplantation.
    Type: Grant
    Filed: October 31, 1996
    Date of Patent: January 13, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinz-Werner Kleemann, Joachim Brendel, Jan-Robert Schwark, Andreas Weichert, Hans Jochen Lang, Udo Albus, Wolfgang Scholz
  • Patent number: 5698537
    Abstract: The use of phospholipids of the following formula to reduce the viscosity of mucus in a patient is described: ##STR1## wherein one of X, Y, or Z represent: ##STR2## in which each R represents hydrogen or methyl, and each of the other two of X, Y, or Z represents --CO--R.sup.1 in which R.sup.1 represents linear or branched C.sub.11-21 alkyl or C.sub.11-21 alkenyl, unsubstituted or substituted with one or more substituents selected from the group consisting of halo, C.sub.1-6 linear or branched alkoxy or cyano.
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: December 16, 1997
    Assignee: Clarion Pharmaceuticals Inc.
    Inventor: Thaddeus P. Pruss
  • Patent number: 5690910
    Abstract: A method of treating a patient suffering from antigen-induced asthma who has been challenged with an antigen, or providing chronic treatment to an asthma patient to reduce airway hyperresponsiveness, comprising intrabronchial administration to the patient of a pharmaceutical composition containing in each dose about 0.05 to about 1.0 mg of ultra-low molecular weight heparins (ULMWH), having an average molecular weight of 3,000 daltons or less, per kilogram of patient body weight, Inhalant pharmaceutical compositions for use in the novel treatment method are also provided.
    Type: Grant
    Filed: August 18, 1995
    Date of Patent: November 25, 1997
    Assignee: Baker Norton Pharmaceuticals, Inc.
    Inventors: Tahir Ahmed, Samuel Broder, John K. Whisnant
  • Patent number: 5686496
    Abstract: The new compound of formula ##STR1## may be prepared by conventional methods and used therapeutically as an LTB.sub.4 -receptor antagonist.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: November 11, 1997
    Assignee: Boehringer Ingelheim KG
    Inventors: Ralf Anderskewitz, Kurt Schromm, Ernst-Otto Renth, Franz Birke, Armin Fugner, Hubert Heuer, Christopher Meade
  • Patent number: 5681555
    Abstract: A method is provided for treating a hypersensitivity disease comprising parenterally administering to a human afflicted with such a disease an amount of an anionic polymer effective to counteract the symptoms of a disease selected from the group consisting of bronchial asthma, eosinophil-associated nasal inflammation and vernal conjunctivitis, by counteracting the effect of at least one cationic toxin released by the eosinophils of said human.
    Type: Grant
    Filed: September 10, 1993
    Date of Patent: October 28, 1997
    Inventor: Gerald J. Gleich
  • Patent number: 5677317
    Abstract: Compounds of formula I ##STR1## wherein J, B, L, X, m and M have any of the meanings given in the specification, their N-oxides, and their pharmaceutically acceptable salts are nonpeptide antagonists of neurokinin A and useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
    Type: Grant
    Filed: April 8, 1996
    Date of Patent: October 14, 1997
    Assignee: Zeneca Limited
    Inventor: Scott Carson Miller
  • Patent number: 5674483
    Abstract: The present invention relates to a method to protect an animal from a disease involving inflammation by treating that animal with an effective amount of IL-12. The present invention also relates to a method for prescribing treatment for a respiratory disease involving an inflammatory response and a method for monitoring the success of a treatment for a respiratory disease involving an inflammatory response in an animal. Also included in the present invention is a formulation comprising IL-12 and a compound capable of enhancing the effectiveness of the IL-12 at protecting an animal from a disease involving inflammation.
    Type: Grant
    Filed: January 31, 1995
    Date of Patent: October 7, 1997
    Assignee: National Jewish Medical and Research Center
    Inventors: Yuan-Po Tu, Charles G. Irvin
  • Patent number: 5674860
    Abstract: Effective amounts of formoterol and/or a physiologically acceptable salt and/or solvate thereof and budesonide are used in combination for simultaneous, sequential or separate administration by inhalation in the treatment of an inflammatory respiratory disorder, such as asthma.
    Type: Grant
    Filed: October 3, 1994
    Date of Patent: October 7, 1997
    Assignee: Astra Aktiebolag
    Inventors: Christer Carl Gustav Carling, Jan William Trofast
  • Patent number: 5674898
    Abstract: Methods and compositions for treating Cystic Fibrosis by mobilizing mutant forms of CFTR, which retain at least some functional activity, to the plasma membrane where they can mediate chloride ion transport are disclosed.
    Type: Grant
    Filed: June 7, 1993
    Date of Patent: October 7, 1997
    Assignee: Genzyme Corporation
    Inventors: Seng Hing Cheng, Shaona Lee Fang, Henry Hoppe, IV, Alan Edward Smith
  • Patent number: 5674471
    Abstract: The invention relates to a pharmaceutical aerosol formulation consisting essentially of particulate medicament which is salbutamol or a physiologically acceptable salt or solvate thereof and 1,1,1,2-tetrafluoroethane as propellant, which formulation contains less than 0.0001% surfactant based upon the weight of medicament, particulate medicament being present in an amount of 0.005% to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, with the provisos that when said formulation consists of salbutamol and 1,1,1,2-tetrafluoroethane in a weight ratio of 0.05:18, said salbutamol is present in the form of a physiologically acceptable salt and when said formulation consists of salbutamol or salbutamol sulphate and 1,1,1,2-tetrafluoroethane the weight to weight ratio of medicament to propellant is other than 69:7900 or 0.866%.
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: October 7, 1997
    Assignee: Glaxo Group Limited
    Inventors: Rachel Ann Akehurst, Anthony James Taylor, David Andrew Wyatt
  • Patent number: 5648373
    Abstract: Coenzyme A-independent transacylase is required for the release of free arachidonic acid, and the production of arachidonic acid metabolites and platelet activation factor. Blocking of this enzyme inhibits the production of these inflammatory mediators and will be of therapeutic utility in a broad range of allergic and inflammatory diseases and disorders. Compounds are described herein which inhibit the action of CoA-IT and are therefore useful in the treatment of disease states caused thereby.
    Type: Grant
    Filed: August 6, 1993
    Date of Patent: July 15, 1997
    Assignees: SmithKline Beecham Corporation, The Johns Hopkins University
    Inventors: James David Winkler, Floyd Harold Chilton, III, Deirdre Mary Bernadette Hickey
  • Patent number: 5646156
    Abstract: The invention concerns the identification on eosinophils of the A3 adenosine receptor subtype and the blockade of said receptor in order to achieve inhibition of eosinophil activation and degranulation.
    Type: Grant
    Filed: April 25, 1994
    Date of Patent: July 8, 1997
    Assignee: Merck & Co., Inc.
    Inventors: Marlene A. Jacobson, Robert G. Johnson, Christopher A. Salvatore
  • Patent number: 5631267
    Abstract: A therapeutic method is provided to treat eosinophil-associated hypersensitivity diseases, such as bronchial asthma, by locally administering to a mammal in need of such treatment, an effective amount of a topical anesthetic, such as lidocaine, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 20, 1996
    Date of Patent: May 20, 1997
    Assignee: Mayo Foundation For Medical Education & Research
    Inventors: Gerald J. Gleich, Tsukasa Ohnishi, Loren W. Hunt
  • Patent number: 5631245
    Abstract: Adverse inflammatory reactions can be treated by administrating to an organism a composition having diglucosylamine as the active ingredient. The preferred compound is di-Beta-D-glucopyranosylamine. A simple method for making diglucosylamine in high purity is obtained by reacting glucose, a nitrogen containing base, and either methanol or ethanol to form the diglucosylamine and then recovering the diglucosylamine preferably with the use of charcoal. The preferred diglucosylamine, di-Beta-D-glucopyranosylamine, has extraordinary anti-inflammatory activity. It can be formulated with a pharmaceutically acceptable carrier to make pharmaceutical compositions which are effective in treating inflammations. This pharmaceutical composition can also be used to treat adverse inflammatory reactions that are the result of the disruptions of a dynamic network of cellular mechanisms in organisms.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: May 20, 1997
    Assignee: Biodynamics Pharmaceuticals, Inc.
    Inventor: Clairmont G. Drube
  • Patent number: 5616556
    Abstract: Rheumatoid arthritis and osteoarthrosis are treated by administering an effective amount of tetrahydro-WS9326A to a human being or animal suffering from rheumatoid arthritis or osteoarthrosis.
    Type: Grant
    Filed: November 18, 1993
    Date of Patent: April 1, 1997
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Takashi Fujii, Masaaki Tomoi
  • Patent number: 5567590
    Abstract: Disclosed is a method for diagnosing inflammation in an animal which includes analyzing cells to assess glucocorticoid receptor binding affinity or glucocorticoid receptor number. A low binding affinity and high receptor number are each indicative of inflammation. Also disclosed is a method for treating inflammation in an animal, which inflammation causes glucocorticoid receptor alteration which includes suppressing the activity or expression of cytokines which, in the absence of suppression, alter glucocorticoid receptors. Also disclosed are methods for identifying Type II glucocorticoid receptor binding abnormality and for distinguishing Type I glucocorticoid receptor binding abnormalities from Type II. Further disclosed are treatments for steroid-resistant inflammatory disorders induced by IL-2 and IL-4 which are associated with glucocorticoid receptor binding abnormalities. The treatment includes administering an agent which is an IL-2 suppressor and/or an IL-4 suppressor.
    Type: Grant
    Filed: January 6, 1994
    Date of Patent: October 22, 1996
    Assignee: National Jewish Center for Immunology and Respiratory
    Inventors: Donald Y. M. Leung, Stanley J. Szefler, Joseph D. Spahn
  • Patent number: 5565473
    Abstract: Compounds having the formula I: ##STR1## are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
    Type: Grant
    Filed: February 23, 1995
    Date of Patent: October 15, 1996
    Assignee: Merck Frosst Canada, Inc.
    Inventors: Michel L. Belley, Serge Leger, Marc Labelle, Patrick Roy, Yi B. Xiang, Daniel Guay
  • Patent number: 5563156
    Abstract: This invention relates to novel polyfluorinated alkyl derivatives of certain tripeptides, to the methods for their preparation, the intermediates therefore, to their use in inhibiting thrombin and lung tryptase and in their end-use application as anti-coagulants useful in treating thrombophlebitis and coronary thrombosis and in the treatment of asthma.
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: October 8, 1996
    Assignee: Merrell Pharmaceuticals Inc.
    Inventors: Bernhard Neises, Axel Ganzhorn, C eline Tarnus, Robert J. Broersma, Jr.
  • Patent number: 5559109
    Abstract: A method of treating a PAF-mediated pathology or for treating or preventing psoriasis, nephritis, asthma, inflammation or shock by administering an effective amount of a PAF antagonist of the formula ##STR1## wherein R.sup.1 and R.sup.2 are each --R.sup.5, --CH.dbd.CH--R.sup.5 or --C.tbd.C--R.sup.5 ; R.sup.5 is an unsubstituted or substituted C.sub.6 -C.sub.14 carbocyclic aryl of an aromatic heterocyclic having from 5 to 14 ring atoms, of which from 1 to 5 are hetero-atoms selected from the group consisting of nitrogen, oxygen and sulfur, the heterocyclic group being unsubstituted or substituted; R.sup.3 is hydrogen, a C.sub.1 -C.sub.6 alkyl, cyano, or --R.sup.5 ; X is oxygen or sulfur; A is a 1,4-piperazin-1,4-diyl or a 1,4-homopiperazin-1,4-diyl; B is a C.sub.1 -C.sub.6 alkylene, carbonyl, thiocarbonyl, sulfinyl or sulfonyl; and R.sup.4 is an unsubstituted or substituted phenyl group.
    Type: Grant
    Filed: October 7, 1994
    Date of Patent: September 24, 1996
    Assignee: Sankko Company, Limited
    Inventors: Norio Nakamura, Nobuyuki Ohkawa, Takeshi Oshima, Masaaki Miyamoto, Yasuteru Iijima
  • Patent number: 5552437
    Abstract: Compounds having the Formula I:R.sup.1 R.sup.2 C(OR.sup.3)--Ar.sup.1 --X--Ar.sup.2 --Ar.sup.3Ire inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection and in preventing the formation of atherosclerotic plaques.
    Type: Grant
    Filed: October 27, 1994
    Date of Patent: September 3, 1996
    Assignee: Merck Frosst Canada, Inc.
    Inventors: Daniel Delorme, Daniel Dub e, Yves Ducharme, Erich L. Grimm, Richard Friesen, Carole Lepine
  • Patent number: 5547946
    Abstract: A method and topical pharmaceutical composition for treating respiratory allergies, allergic rhinitis, allergic conjunctivitis, allergic asthma, and allergy to fur and dust, in which free ion calcium plays a role in a subject. The composition is in the form of oral local and/or nasal liquid solution or suspension for instillation, inhalation or insufflation and includes as active agent, at least one compound selected from the group consisting of: DL-.alpha.-glycerophosphoric acid, glutaric acid and their sodium or potassium salts as the essential active agent. The active agent, when supplied in a sufficient amount, being effective to enable by a reduction in free ion calcium concentration the removal or improvement in symptoms of allergy amenable to said free calcium ion concentration reduction.
    Type: Grant
    Filed: November 15, 1993
    Date of Patent: August 20, 1996
    Assignee: Farmin S.r.l.
    Inventor: Giuliano Molinari
  • Patent number: 5547994
    Abstract: The optically pure R(-) isomer of albuterol, which is substantially free of the S(+) isomer, is a potent bronchodilator for relieving the symptoms associated with asthma in individuals. A method is disclosed utilizing the optically pure R(-) isomer of albuterol for treating asthma while minimizing the side effects associated with albuterol.
    Type: Grant
    Filed: November 7, 1994
    Date of Patent: August 20, 1996
    Assignee: Sepracor, Inc.
    Inventors: Timothy J. Barberich, James W. Young
  • Patent number: 5538999
    Abstract: A compacted body of powdered medicament for use in a device for the administration by inhalation of a medicament in powdered form. The compacted body is made by compressing a loose powder containing the medicament in powdered form under pressure to create sufficient structural integrity in the body to permit metering of several unit doses of the medicament by abrasion of the body in the device.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: July 23, 1996
    Assignee: Fisons plc
    Inventors: Andrew R. Clark, John L. Hart
  • Patent number: 5534525
    Abstract: Compounds of formula I ##STR1## wherein J, B, L, X, m and M have any of the meanings given in the specification, their N-oxides, and their pharmaceutically acceptable salts are nonpeptide antagonists of neurokinin A and useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
    Type: Grant
    Filed: October 31, 1994
    Date of Patent: July 9, 1996
    Assignee: Zeneca Limited
    Inventor: Scott C. Miller
  • Patent number: 5525595
    Abstract: There are provided novel compounds of the formulae I and II: ##STR1## and their physiologically acceptable salts. The compounds according to the present invention and their physiologically acceptable salts exhibit an antiallergic activity and are useful for treating allergic diseases.
    Type: Grant
    Filed: September 26, 1994
    Date of Patent: June 11, 1996
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Hidetsugu Takagaki, Masayoshi Abe, Yasuo Aoki, Yoshiyuki Sano, Mitsuru Sakai, Nobuyuki Kimura
  • Patent number: 5519049
    Abstract: Compositions comprising certain macrolides are disclosed which are useful in methods for the treatment of reversible obstructive airway diseases, particularly asthma.
    Type: Grant
    Filed: July 16, 1993
    Date of Patent: May 21, 1996
    Assignees: Fisons plc, Fujisawa Pharmaceutical Company Limited
    Inventors: Alan A. Norris, Dale M. Jackson, Sohei Makino, Takeshi Fukuda, Ikuo Akutsu
  • Patent number: 5514652
    Abstract: The present invention relates to a preparation for the therapy of respiratory tract diseases which contains a basic fibroblast growth factor and/or a homologue thereof as an active ingredient, a preparation for the therapy of respiratory tract diseases which contains a human basic fibroblast growth factor and/or a homologue thereof, produced by microorganisms or cultured cells prepared by genetic recombination, as an active ingredient, and a method for the therapy of respiratory tract diseases by administering any one of these preparations.
    Type: Grant
    Filed: October 22, 1993
    Date of Patent: May 7, 1996
    Assignee: Kaken Pharmaceutical Co., Ltd.
    Inventors: Mitsuru Watanuki, Tsutomu Nakamura, Masaru Ogawa
  • Patent number: 5514701
    Abstract: This invention relates to pyrrolidine derivatives and pharmaceutically acceptable salts, their pharmaceutical compositions, and methods of use as thromboxane A.sub.2 antagonists and/or thromboxane A.sub.2 synthetase inhibitors in the treatment of thrombotic diseases, asthma or nephritis, e.g. of the formula: ##STR1## wherein R.sup.1 is thienyl(lower)alkyl, furyl(lower)alkyl or pyrrolyl(lower)alkyl.
    Type: Grant
    Filed: July 23, 1993
    Date of Patent: May 7, 1996
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Hiroyuki Setoi, Akihiko Sawada, Hirokazu Tanaka, Masashi Hashimoto