Cholera Patents (Class 514/837)
  • Patent number: 9834525
    Abstract: This disclosure relates to small molecule inhibitors of paxillin and paxillin binding, and related compositions and methods of treatment.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: December 5, 2017
    Assignee: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: Charles Ryan Yates, Duane D. Miller, Frank Park, Jordan J. Toutounchian, Vanessa Morales-Tirado, Shivaputra Patil, Jayaprakash Pagadala, Bilal Abou Aleiwi
  • Patent number: 8841286
    Abstract: A method and a composition for treatment of pulmonary bacterial infections caused by gram-negative bacteria suitable for treatment of infection caused by Escherichia coli, Klebsiella pneumoniae, Klebsiella oxytoca, Pseudomonas aeruginosa, Haemophilus influenzae, Proteus mirabilis, Enterobacter species, Serratia marcescens as well as those caused by Burkholderia cepacia, Stenotrophomonas maltophilia, Alcaligenes xylosoxidans, and multidrug resistant Pseudomonas aeruginosa, using a concentrated formulation of aztreonam lysinate delivered as an aerosol or dry powder formulation.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: September 23, 2014
    Assignee: Gilead Sciences, Inc.
    Inventor: Alan Bruce Montgomery
  • Patent number: 8557301
    Abstract: Disclosed are oral rehydration compositions with sucrose, sodium, chloride, and citric acid or citrate. The composition further comprises an osmolarity of below 250 mOsm/L, and sodium below 75 meq/L. Further disclosed are methods of treatment using the same.
    Type: Grant
    Filed: July 1, 2011
    Date of Patent: October 15, 2013
    Assignee: Drip Drop, Inc.
    Inventor: Eduardo P. Dolhun
  • Patent number: 8349575
    Abstract: The present invention provides a method and composition for raising an immune response in an animal. The method comprising administering to the animal a composition comprising a carrier and an antigen bound to a targeting moiety. The targeting moiety binds to at least one receptor that is upregulated on lymphocytes that home to MAdCAM+ mucosal lymphoid tissues.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: January 8, 2013
    Assignee: The Council of the Queensland Institute of Medical Research (QIMR)
    Inventors: Brent Steven McKenzie, Jefferey Stephen Boyle, Andrew Mark Lew
  • Patent number: 8097430
    Abstract: The present invention provides a method of raising an immune response in an animal. The method comprises administering to the animal a composition comprising a carrier and an antigen bound to a targeting moiety wherein the targeting moiety binds to at least one receptor present in circulatory vessels in Gut Associated Lymphoid Tissue. It is preferred that the targeting moiety binds to Mucosal Addressin Cellular Adhesion Molecule-1.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: January 17, 2012
    Assignee: The Council of Queensland Institute of Medical Research
    Inventors: Brent McKenzie, Jefferey Boyle, Andrew Lew
  • Patent number: 7214364
    Abstract: A method and a composition for treatment of pulmonary bacterial infections caused by gram-negative bacteria suitable for treatment of infection caused by Escherichia coli, Klebsiella pneumoniae, Klebsiella oxytoca, Pseudomonas aeruginosa, Haemophilus influenzae, Proteus mirabilis, Enterobacter species, Serratia marcescens as well as those caused by Burkholderia cepacia, Stenotrophomonas maltophilia, Alcaligenes xylosoxidans, and multidrug resistant Pseudomonas aeruginosa, using a concentrated formulation of aztreonam lysinate delivered as an aerosol or dry powder formulation.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: May 8, 2007
    Assignee: Corus Pharma, Inc.
    Inventor: Alan Bruce Montgomery
  • Patent number: 6863904
    Abstract: The present invention relates to compositions without added iron and methods for prophylactic nutritional supplementation and therapeutic nutritional supplementation. Specifically, the method involves administering to an individual a composition comprising carotenoids, vitamin E, vitamin D, vitamin C, thiamine, riboflavin, niacin, folic acid, pyridoxine, biotin, pantothenic acid, cobalamin, magnesium, manganese, zinc, selenium, chromium, copper, alpha lipoic acid, and lutein, wherein the composition is free of added iron.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: March 8, 2005
    Assignee: Everett Laboratories, Inc.
    Inventors: John A. Giordano, Charles Balzer
  • Patent number: 6509024
    Abstract: The first embodiment of the present invention provides a composition, which includes: an aqueous phase dispersed in an oily phase; wherein the oily phase includes at least one particle of a crosslinked solid organopolysiloxane elastomer having at least one oxyalkylene group, and wherein the aqueous phase includes at least one crosslinked and at least partially neutralized poly(2-acrylamido-2-methylpropanesulphonic acid) polymer. Other embodiments of the present invention provide methods of using the above-identified composition, compositions containing same, and a method of preparing water-in-oil emulsions.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: January 21, 2003
    Assignee: L'Oreal
    Inventor: Raluca Lorant
  • Patent number: 6503883
    Abstract: The invention relates to a pharmaceutical preparation, which contains an immunosuppressive active agent in dissolved form in a starch capsule, or hard or soft gelatin capsule which has been coated with one or several polymer films. The invention further relates to a process for the production of the pharmaceutical preparation.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: January 7, 2003
    Assignee: Novartis AG
    Inventor: Ulrich Posanski
  • Patent number: 6235787
    Abstract: Hydrazine derivatives of the formula wherein Y is CO or SO2; R1 is lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkyl-lower alkyl, aryl or aryl-lower alkyl; R2 is lower alkyl, halo-lower alkyl, aryl-lower alkyl, aryl-lower alkenyl or aryl when Y is SO2 and is lower alkyl, halo-lower alkyl, lower alkoxy, lower alkoxycarbonyl, acyl, lower cycloalkyl, aryl, aryl-lower alkyl, aryl-lower alkoxy or NR5R6 when Y is CO; and R3 is hydrogen, lower alkyl optionally substituted by cyano, amino, hydroxy, lower alkoxy, lower alkoxycarbonyl, heterocyclyl or heterocyclylcarbonyl, lower alkenyl, lower alkynyl, lower cycloalkyl, lower cycloalkyl-lower alkyl, aryl-lower alkyl, aryl-lower alkenyl, aryl or heterocyclyl; or R2 and R3 together form the residue of a 5-, 6- or 7-membered cyclic amide, cyclic imide, cyclic sulphonamide or cyclic urethane group; R4 is lower alkyl, hydroxy-lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkyl-lower alkyl or a group of the formula X-aryl, X-heteroar
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: May 22, 2001
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Michael John Broadhurst, William Henry Johnson, Daryl Simon Walter
  • Patent number: 6036953
    Abstract: Disclosed is a V. cholerae cell containing a DNA encoding a fusion polypeptide that includes a heterologous antigenic polypeptide sequence such as a portion of C. difficile toxin A. The fusion polypeptide also includes one of the following: (i) an E. coli hemolysin A subunit (wich is coexpressed with sequences encoding hemolysin B and D subunits); (ii) a secretion signal sequence and cholera toxin A2 subunit (which is coexpressed with cholera toxin B subunit); or (iii) cholera toxin B subunit.
    Type: Grant
    Filed: November 25, 1997
    Date of Patent: March 14, 2000
    Assignee: The General Hospital Corporation
    Inventors: Edward T. Ryan, Stephen B. Calderwood
  • Patent number: 5939397
    Abstract: This invention relates to treatment of cholera and related conditions using oligosaccharide compositions which bind V. cholera toxin and/or one or more serotypes of the organism V. cholera. More specifically, the invention concerns neutralization and removal of V. cholera toxin and/or organisms from the intestinal tract.
    Type: Grant
    Filed: March 25, 1998
    Date of Patent: August 17, 1999
    Assignee: Synsorb Biotech, Inc.
    Inventors: Louis D. Heerze, Glen D. Armstrong
  • Patent number: 5827534
    Abstract: An oral dosage composition for intestinal delivery of a therapeutic agent comprising:(A) a therapeutic agent selected from the group consisting of a drug compound, a biologically active peptide and a vaccine; and(B) an intestinal absorption enhancing effective amount of purified Vibrio cholera zonula occludens toxin.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: October 27, 1998
    Assignee: University of Maryland at Baltimore
    Inventor: Alessio Fasano
  • Patent number: 5817633
    Abstract: This invention relates to treatment of cholera and related conditions using oligosaccharide compositions which bind V. cholerae toxin and/or one or more serotypes of the organism V. cholerae. More specifically, the invention concerns neutralization and removal of V. cholerae toxin and/or organisms from the intestinal tract.
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: October 6, 1998
    Assignee: Synsorb Biotech, Inc.
    Inventors: Louis D. Heerze, Glen D. Armstrong
  • Patent number: 5681862
    Abstract: A method for controlling the growth of at least one microorganism in an aqueous system susceptible to the growth of said microorganism and in recognized need of said control comprising the step of adding to said aqueous system an ionene polymer in an amount effective to inhibit the growth at least one microorganism selected from Campylobacter spp., Mycobacterium spp., Shigella spp., ribrio spp., Yersinia spp., Entamoeba spp., and poliovirus. The aqueous system is selected from potable water, sewage, and other nonmarine surface water. Methods for controlling the spread of the diseases cholera and polio are also disclosed.
    Type: Grant
    Filed: March 5, 1993
    Date of Patent: October 28, 1997
    Assignee: Buckman Laboratories International, Inc.
    Inventors: C. George Hollis, Percy A. Jaquess
  • Patent number: 5665389
    Abstract: An oral dosage composition for intestinal delivery comprising (A) a biologically active ingredient; and (B) zonula occludens toxin, as well as a method for the use of the same.
    Type: Grant
    Filed: February 9, 1996
    Date of Patent: September 9, 1997
    Assignee: University of Maryland at Baltimore
    Inventor: Alessio Fasano
  • Patent number: 5661131
    Abstract: This invention relates to treatment of cholera and related conditions using oligosaccharide compositions which bind V. cholerae toxin and/or one or more serotypes of the organism V. cholerae. More specifically, the invention concerns neutralization and removal of V. cholerae toxin and/or organisms from the intestinal tract.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: August 26, 1997
    Assignee: Synsorb Biotech, Inc.
    Inventors: Louis D. Heerze, Glen D. Armstrong
  • Patent number: 5435996
    Abstract: Moisturizing compositions for application to human skin which contain oxyethylene functional organosilanes. When used in skin care applications, these compounds exhibit humectant properties. The oxyethylene functional organosilane is a compound having the formula RSiR'.sub.3 in which R is the radical --O(CH.sub.2 CH.sub.2 O).sub.x R"; R' is an R group or an alkyl radical having one to six carbon atoms; R" is a radical such as hydrogen; an alkyl group of one to six carbon atoms; and an aryl group; and x is an integer having a value of six to thirty.
    Type: Grant
    Filed: February 7, 1994
    Date of Patent: July 25, 1995
    Assignee: Dow Corning Corporation
    Inventors: David A. Glover, Gary E. LeGrow, Linda M. Madore, Regina M. Malczweski
  • Patent number: 5344820
    Abstract: Disclosed herein is an infection protectant which is excellent in infection protective effects and is also safe. .kappa.-Casein, a sialic-acid-conjugated protein derived from cow milk, and a glycomacropeptide derived from .kappa.-casein, each of which is useful as an active ingredient in this invention, have been found to be effective for the prevention of adhesion of E. coli on cells and also for the inhibition of transformation of lymphocytes by EBV and also to have strong HI activity against virus. The infection protectant of this invention is hence believed to exhibit marked effects for the prevention of occurrence of infectious diarrhea, for mass protection against spreading of influenza, and also against canceration of lymphocytes. Since the active ingredient of the infection protectant is a substance derived from cow milk, it is free of any problem from the viewpoint of safety. Moreover, it is absolutely tasteless and odorless. It can therefore be added to foods for its application.
    Type: Grant
    Filed: May 7, 1992
    Date of Patent: September 6, 1994
    Assignee: Snow Brand Milk Products Co., Ltd.
    Inventors: Shunichi Dosako, Hiroko Kusano, Eiki Deya, Tadashi Idota
  • Patent number: 5100647
    Abstract: Methods for the therapy of cystic fibrosis, Bartter's syndrome, and secretory diarrheas, and for diuretic treatment, by administering to a patient dodecahydro-7,14-methano-2H,6H-di-pyrido[1,2-a:1',2'-e][1,5]diazocine or a pharmaceutically acceptable derivative thereof are disclosed. The formulations include an aerosol formulation comprising the active ingredient in association with an aerosol propellant.
    Type: Grant
    Filed: October 2, 1990
    Date of Patent: March 31, 1992
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Zalman S. Agus, Ellie Kelepouris, Martin Morad
  • Patent number: 4751064
    Abstract: A synthetic vaccine against cholera and against heat-labile toxin of E. coli comprising a conjugate of a high-molecular weight carrier with a synthetic polypeptide corresponding to part of the sequence of Subunit B of natural cholera toxin. The sequences of choice are those corresponding to sequences 45 to 64, 50 to 64 and 8 to 20 of Subunit B, or slightly modified sequences, similar to the above.
    Type: Grant
    Filed: August 23, 1984
    Date of Patent: June 14, 1988
    Assignee: Yeda Research & Development Co., Ltd.
    Inventors: Michael Sela, Ruth Arnon, Chaim O. Jacob