Ring Nitrogen Is Shared By The Cyclos Of The Bicyclo Ring System Patents (Class 514/413)
  • Patent number: 6562816
    Abstract: The invention provides compounds of Formula I: compounds of the Formula I: wherein R1, R2, R4, R6, X, and W are defined herein. These compounds may be in the form of pharmaceutical salts or compositions, may be in pure enantiomeric form or racemic mixtures, and are useful in pharmaceuticals used to treat diseases or conditions in which &agr;7 is known to be involved.
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: May 13, 2003
    Assignee: Pharmacia & Upjohn Company
    Inventors: Donn G. Wishka, Jason K. Myers, Bruce N. Rogers, Eric Jon Jacobsen, David W. Piotrowski, Jeffrey W. Corbett, Alice L. Bodnar, Vincent E. Groppi, Jr.
  • Publication number: 20030045567
    Abstract: The present invention relates to (−)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane and pharmaceutically acceptable salts thereof, compositions comprising (−)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane or a pharmaceutically acceptable salt thereof, and methods for treating or preventing a disorder alleviated by inhibiting dopamine reuptake. In one embodiment, the disorder is attention-deficit disorder, depression, obesity, Parkinson's disease, a tic disorder, or an addictive disorder. The (−)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane or pharmaceutically acceptable salt thereof is preferably substantially free of its corresponding (+)-enantiomer.
    Type: Application
    Filed: August 24, 2001
    Publication date: March 6, 2003
    Inventors: Arnold Stan Lippa, Joseph William Epstein
  • Patent number: 6514981
    Abstract: The invention relates to certain indolinone compounds, their method of synthesis, and a combinatorial library consisting of the indolinone compounds. The invention also relates to methods of modulating the function of protein tyrosine kinases using indolinone compounds and methods of treating diseases by modulating the function of protein tyrosine kinases and related signal transduction pathways.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: February 4, 2003
    Assignee: Sugen, Inc.
    Inventors: Peng Cho Tang, Li Sun
  • Patent number: 6492332
    Abstract: This invention relates to a method of inhibiting tumor cell adhesion, pain, and inflammation at a wound during a surgical procedure by delivering an irrigation solution containing a tumor cell anti-adhesion agent and a plurality of additional agents to an operative site during the surgical procedure. In addition, methods of inhibiting tumor cell attachment and implantation during a surgical procedure as well as inhibiting tumor metastasis during a surgical procedure are also provided.
    Type: Grant
    Filed: September 11, 2000
    Date of Patent: December 10, 2002
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce-Palmer, Jeffrey M. Herz, Darrell L. Tanelian
  • Publication number: 20020183376
    Abstract: The topical use of certain flurbiprofen amide derivatives and ketorolac amide derivatives to treat ophthalmic angiogenesis-related and inflammatory disorders of the posterior segment of the eye is disclosed.
    Type: Application
    Filed: March 7, 2002
    Publication date: December 5, 2002
    Applicant: Alcon, Inc.
    Inventors: Gustav Graff, Mark R. Hellberg, John M. Yanni
  • Patent number: 6482846
    Abstract: Nonsteroidal antiinflammatory drugs which have been substituted with a nitrogen monoxide group; compositions comprising (i) a nonsteroidal antiinflammatory drug, which can optionally be substituted with a nitrogen monoxide group and (ii) a compound that directly donates, transfers or releases a nitrogen monoxide group (preferably as a charged species, particularly nitrosonium); and methods of treatment of inflammation, pain, gastrointestinal lesions and/or fever using the compositions are disclosed. The compounds and compositions protect against the gastrointestinal, renal and other toxicities that are otherwise induced by nonsteroidal antiinflammatory drugs.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: November 19, 2002
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 6472433
    Abstract: This invention relates to the use of enantiomerically pure R-NSAIDs for the treatment of inflammation. Preferably, the R-NSAID used is R-flurbiprofen and is administered in a dose of at least 5 milligrams per kilogram of body weight per day. The anti-inflammatory action of R-NSAIDs is due to their ability to interfere with the biosynthesis of COX-2 by inhibiting COX-2 mRNA synthesis, rather than by just blocking the action of the enzyme itself. In order to effect the inhibition of COX-2 mRNA synthesis, the R-NSAID must be present at relatively high doses. Because the R-NSAID is selective in its action, that is, it does not inhibit either COX-1 mRNA synthesis or the COX-1 enzyme itself, it can be administered in the required high doses because the tissue protective effects of prostaglandins made through the COX-1 pathway are not interfered with.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: October 29, 2002
    Assignee: Loma Linda University Medical Center
    Inventor: William J. Wechter
  • Patent number: 6462065
    Abstract: The present invention relates to a new use for compounds having 5-HT3 (serotonin M) receptor antagonist activity, especially tropisetron, for the manufacture of a pharmaceutical composition for the treatment of a non-inflammatory local disease of the musculo-sceletal system, of a local irritation condition of a joint or tendon sheath, or for the local treatment a local manifestation at the locomotor apparatus of an inflammatory disease except for a crystal induced arthritis and a living pathogen induced inflammatory disease condition as long as the living pathogen is still present.
    Type: Grant
    Filed: August 14, 2001
    Date of Patent: October 8, 2002
    Assignee: Novartis AG
    Inventors: Wolfgang Müller, Thomas Stratz, Lothar Färber
  • Patent number: 6462071
    Abstract: Methods and preparations for treating disorders of the eye and/or causing posterior vitreous disconnection or disinsertion. Preparations containing a) urea, b) urea derivatives (e.g., hydroxyurea, thiourea), c) a non-steroidal anti-inflamatory agents, d) antmetabolites, e) urea, urea derivatives, non-enzymatic proteins, nucleosides, nucleotides and their derivatives (e.g., adenine, adenosine, cytosine, cytadine, guanine, guanitadine, guanidinium, thymidine, thimitadine, uradine, uracil, cystine), uric acid, calcium acetal salicylate, ammonium sulfate or other compound capable of causing non-enzymatic dissolution of the hyaloid membrane or e) any of the possible combinations thereof, are administered to the eye in therapeutically effective amounts.
    Type: Grant
    Filed: March 2, 2000
    Date of Patent: October 8, 2002
    Assignee: Vitreo-Retinal Technologies, Inc.
    Inventor: David Castillejos
  • Publication number: 20020123507
    Abstract: The present invention relates to bicylic derivatives for treating or preventing neuronal damage associated with neurological diseases. The invention also provides compositions comprising the compounds of the present invention and methods of utilizing those compositions for treating or preventing neuronal damage.
    Type: Application
    Filed: January 3, 2002
    Publication date: September 5, 2002
    Inventors: David Lauffer, Michael Mullican
  • Patent number: 6417371
    Abstract: The present invention relates to a process process for the preparation of the compound of the formula I where the compound of the formula III is reacted with oxalyl chloride and the product obtained is treated with hydrazine and an alkali metal hydroxide in the aqueous phase at elevated temperature, after treatment is complete a three-phase system is produced by addition of an ether and the compound of the formula I is obtained by acidifying the middle phase. The invention moreover relates to a polymorph of the compound of the formula I.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: July 9, 2002
    Assignee: Merckle GmbH
    Inventors: Thomas Kammermeier, Stefan Laufer, Philipp Merckle, Hans-Guenter Striegel
  • Patent number: 6395746
    Abstract: Methods of treating or preventing ophthalmic, otic, and nasal infections and attendant inflammation are described. The methods utilize ophthalmic, otic, and nasal compositions containing a new class of antibiotics (e.g. trovafloxacin). The compositions also contain one or more anti-inflammatory agents (e.g. dexamethasone). The compositions are utilized to treat ophthalmic, otic, and nasal conditions by topically applying the compositions to the affected tissues.
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: May 28, 2002
    Assignee: Alcon Manufacturing, Ltd.
    Inventors: Gerald Cagle, Robert L. Abshire, David W. Stroman, John M. Yanni
  • Patent number: 6376508
    Abstract: The invention features a method of modulating SMN exon 7 expression in a subject by administering a histone deacetylase inhibitor.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: April 23, 2002
    Assignee: Academia Sinica
    Inventors: Hung Li, Hsiu-Mei Hsieh-Li, Jan-Gowth Chang
  • Publication number: 20020037875
    Abstract: Inhibitors of the cytosolic phospholypase A2 enzymes are provided which are of use in controlling a wide variety of inflammatory diseases.
    Type: Application
    Filed: May 3, 2001
    Publication date: March 28, 2002
    Inventors: Jacques Banville, Roger Remillard, Neelakantan Balasubramanian, Gilles Bouthillier, Alain Martel
  • Patent number: 6333044
    Abstract: An analgesic/anti-inflammatory pharmaceutical dosage form which comprises an effective amount of an active ingredient selected from the group consisting of racemic 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid, optically active forms thereof and pharmaceutically acceptable salts thereof, in combination with a pharmaceutically acceptable excipient or diluent, said dosage form being an intranasally administrable dosage form.
    Type: Grant
    Filed: February 1, 1995
    Date of Patent: December 25, 2001
    Assignee: Recordati, S.A. Chemical and Pharmaceutical Company
    Inventors: Giancarlo Santus, Giuseppe Bottoni, Ettore Bilato
  • Patent number: 6329369
    Abstract: Methods of treating glaucoma or elevated pressure and other diseases with reduced side effects by treating a mammal in need thereof an agonist of the alpha 2B or alpha 2B/2C adrenergic receptor(s). Also described are compounds having such selective agonist activity.
    Type: Grant
    Filed: October 5, 2000
    Date of Patent: December 11, 2001
    Assignee: Allergan Sales, Inc.
    Inventors: Ken Chow, Daniel W. Gil, James A. Burke, Dale A. Harcourt, Michael E. Garst, Larry A. Wheeler, Stephen A. Munk
  • Publication number: 20010047028
    Abstract: The present invention relates to 8-azabicyclo[3.2.1]oct-2-ene derivatives in their labelled form. Furthermore, the present invention relates to the use of said derivatives in their labelled or unlabelled form in diagnostic methods, in particular for in vivo receptor imaging (neuroimaging).
    Type: Application
    Filed: May 15, 2001
    Publication date: November 29, 2001
    Inventors: Dan Peters, Jorgen Scheel-Kruger, Elsebet Ostergaard Nielsen
  • Patent number: 6323234
    Abstract: Nonsteroidal antiinflammatory drugs which have been substituted with a nitrogen monoxide group; composition comprising (i) a nonsteroidal antiinflammatory drug, which can optionally be substituted with a nitrogen monoxide group and (ii) a compound that directly donates, transfers or releases a nitrogen monoxide group (preferably as a charged species, particularly nitrosonium); and methods of treatment of inflammation, pain, gastrointestinal lesions and/or fever using the compositions are disclosed. The compounds and compositions protect against the gastrointestinal, renal and other toxicities that are otherwise induced by nonsteroidal antiinflammatory drugs.
    Type: Grant
    Filed: March 3, 2000
    Date of Patent: November 27, 2001
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 6281226
    Abstract: The present invention relates to pleuromutilin derivatives, to processes for their preparation, to pharmaceutical compositions containing them and to their use in medical therapy, particularly antibacterial therapy.
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: August 28, 2001
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Valerie Berry, Steven Dabbs, Colin Henry Frydrych, Eric Hunt, Francis Dominic Sanderson, Gary Woodnutt
  • Publication number: 20010012831
    Abstract: The present invention provides a human calcium-binding protein (HCBP) and polynucleotides which identify and encode HCBP. The invention also provides expression vectors and host cells, agonists, antibodies, and antagonists. In addition, the invention provides methods for producing HCBP and for treating or preventing disorders associated with the expression of HCBP.
    Type: Application
    Filed: January 23, 2001
    Publication date: August 9, 2001
    Applicant: Incyte Pharmaceuticals, Inc.
    Inventors: Jennifer L. Hillman, Surya K. Goli
  • Patent number: 6271264
    Abstract: The present invention relates to a method for sequestering bile acids in a patient and to particular polymers for use in the method. The method comprises administering a therapeutically effective amount of a spirobicyclic ammonium moiety-containing polymer composition to a mammal, such as a human, whereby bile acids are sequestered. The polymers of the invention comprise spirobicyclic ammonium moieties and optionally, further comprise a hydrophobic substituent, a quaternary ammonium-containing substituent or a combination thereof.
    Type: Grant
    Filed: December 1, 1998
    Date of Patent: August 7, 2001
    Assignee: GelTex Pharmaceuticals, Inc.
    Inventors: Pradeep K. Dhal, Steven C. Polomoscanik
  • Patent number: 6214855
    Abstract: A method and composition for the treatment and/or prevention of stroke is disclosed using N-heterocyclic glyoxamide compounds having the following general formula: wherein X, E, F, R11, R12, R14, R15, R16 and R17 are as defined herein.
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: April 10, 2001
    Assignee: Shionogi & Co., Ltd.
    Inventors: Takefumi Gemba, Yozo Hori
  • Patent number: 6214863
    Abstract: Disclosed are combinations of a taxoid, an alkylating agent and an anthracycline antibiotic, which compositions exhibit therapeutic synergy in the treatment of cancer.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: April 10, 2001
    Assignee: Aventis Pharma S.A.
    Inventor: Marie-Christine Bissery
  • Patent number: 6197975
    Abstract: There are disclosed compounds of formula (I) and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.
    Type: Grant
    Filed: June 1, 1998
    Date of Patent: March 6, 2001
    Assignee: Merck & Co. , Inc.
    Inventors: Mark Goulet, Wallace T. Ashton, Lin Chu, Michael H. Fisher, Matthew J. Wyvratt
  • Patent number: 6191126
    Abstract: The present invention relates to the pharmaceutical treatment of pain. In particular, the present invention relates to the topical use of kappa opioid receptor agonists and partial agonists for the prevention or alleviation of pain in the eye.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: February 20, 2001
    Assignee: Alcon Laboratories, Inc.
    Inventor: Daniel A. Gamache
  • Patent number: 6177451
    Abstract: The present invention provides methods of treatment utilizing pharmaceutical compositions comprising an effective nicotine agonist amount of epibatidine (1) or a synthetic 7-azabicyclo[2.2.1]-heptane or heptene derivative thereof, and a pharmaceutically acceptable earner, excipient or diluent.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: January 23, 2001
    Assignee: UCB, S.A.
    Inventors: Changgeng Qian, Tongchuan Li, Tesfaye Biftu, Tsung-Ying Shen
  • Patent number: 6166209
    Abstract: The present invention relates to compounds of the formula ##STR1## wherein X is --O-- or --CH.sub.2 --;Y is --C(O)--, --(CH.sub.2).sub.n -- or --N(CH.sub.3)--;n is 1 or 2 orX and Y taken together are --CH.dbd.CH--Z is --NH--, --CH.sub.2 --, --O-- or .dbd.CH--;A.sup.1 is a group ##STR2## B is --(CH.sub.2).sub.m --; m is 0, 1 or 2;R.sup.1 and R.sup.2 are each independently hydrogen or lower alkyl;R.sup.3 is hydrogen or halogen;R.sup.4 is hydrogen or hydroxy andthe dotted line is (--CH.sub.2 --CH.sub.2 --).sub.n, and n' is 0 or 1 and to pharmaceutically acceptable acid addition salts thereof.The compounds of the present invention are antagonists of the OFQ receptor.
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: December 26, 2000
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Geo Adam, Andrea Cesura, Guido Galley, Fran.cedilla.ois Jenck, Stephan Rover, Jurgen Wichmann
  • Patent number: 6150371
    Abstract: A method for preventing or treating autoimmune diseases (excluding type I diabetes) by administering an insulin resistance improving substance as an active ingredient.
    Type: Grant
    Filed: November 30, 1998
    Date of Patent: November 21, 2000
    Assignee: Sankyo Company, Limited
    Inventors: Toshihiko Fujiwara, Shinichi Kurakata, Takashi Fujita, Tsunemichi Hosokawa, Junichiro Fukushige, Hiroyoshi Horikoshi
  • Patent number: 6143734
    Abstract: A compound comprising a non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO group, a compound comprising an enolic anilide non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO.sub.2 group, a pharmaceutical composition including the compounds and methods of treatment of pain and/or inflammation using the compounds and compositions are disclosed. Also disclosed is a composition comprising a non-steroidal antiinflammatory agent and a compound that donates, transfers or releases nitric oxide.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: November 7, 2000
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 6136820
    Abstract: A method for inhibiting the formation of glucose by the administration of castanospermine is described herein. In addition, a new process for the isolation of castanospermine from Castanospermum australe is also described.
    Type: Grant
    Filed: December 5, 1990
    Date of Patent: October 24, 2000
    Assignee: Merrell Pharmaceuticals Inc.
    Inventors: Paul S. Liu, Barry L. Rhinehart
  • Patent number: 6127402
    Abstract: Compounds selected from the group of compounds represented by formula I: where:R.sub.10 is represented by the formula (A), (B), or (C): ##STR1## R.sub.20 is represented by the formula (U), (V), or (W): ##STR2## and the other substituents are as defined in the specification; and their pharmaceutically acceptable salts;are inhibitors of prostaglandin G/H synthase and are anti-inflammatory and analgesic agents.
    Type: Grant
    Filed: March 24, 1999
    Date of Patent: October 3, 2000
    Assignee: Syntex (U.S.A.) Inc.
    Inventors: Denis J. Kertesz, Edvige Galeazzi Toscani, Deborah C. Reuter, Eric B. Sjogren
  • Patent number: 6121281
    Abstract: Compounds of formula (3), and pharmaceutically acceptable salts and derivatives thereof, in which R.sup.1 is vinyl or ethyl; and R.sup.2 is a group R.sup.3, R.sup.4 CH.sub.2 --, or R.sup.5 R.sup.6 C.dbd.CH--; wherein each of R.sup.3 and R.sup.4 is an azabicyclic ring system or R.sup.5 and R.sup.6 together with the carbon atom to which they are attached form an azabicyclic ring system, are useful in the prevention and treatment of microbial infections.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: September 19, 2000
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Andrew Kenneth Takle, Eric Hunt, Antoinette Naylor
  • Patent number: 6121306
    Abstract: Racemic (.+-.)-1-azobicyclo[2.2.1]heptan-3-one may be efficiently resolved into its (1S,4R)- and (1R,4S)-1-azabicyclo[2.2.1]heptan-3-one isomers by formation of di-p-toluoyl hemitartrate salts by combination with di-p-toluoyl-L-tartaric acid and di-p-toluoyl-D-tartaric acid, respectively. Selective crystallization using one of the di-p-toluoyltartaric acids in less than stoichiometric amount in a suitable solvent mixture allows isolation of the desired isomer as its respective di-p-toluoyl hemitartrate in high isomeric purity. The isolated hemitartrates are storage stable and may be used as such in the preparation of pharmaceuticals and other biologically active compounds, or may be used to provide the free base of the respective 1-azabicyclo[2.2.1]heptan-3-one isomer.
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: September 19, 2000
    Assignee: Warner-Lambert Company
    Inventor: Denis Martin Sobieray
  • Patent number: 6110955
    Abstract: This invention relates to compositions for and methods of treating, preventing or ameliorating cancer and other proliferative diseases as well as methods of inducing wound healing, treating cutaneous ulcers, treating gastrointestinal disorders, treating blood disorders such as anemias, immunomodulation, enhancing recombinant gene expression, treating insulin-dependent patients, treating cystic fibrosis patients, inhibiting telomerase activity, treating virus-associated tumors, especially EBV-associated tumors, modulating gene expression and particularly augmenting expression of a tumor suppressor gene, inducing tolerance to an antigen and treating, ameliorating or preventing protozoan infection. The methods of the invention use metabolically stabilized oxyalkylene esters.
    Type: Grant
    Filed: March 11, 1997
    Date of Patent: August 29, 2000
    Assignee: Beacon Laboratories, Inc.
    Inventors: Abraham Nudelman, Ada Rephaeli, Edward Neiss, Bernard Loev
  • Patent number: 6107328
    Abstract: The present application is directed to the use of 5HT.sub.1B or 5HT.sub.1D receptor antagonists in the treatment of vascular diseases, in particular angina, Raynaud's syndrome, peripheral vascular syndrome or portal hypertension.
    Type: Grant
    Filed: July 1, 1998
    Date of Patent: August 22, 2000
    Assignee: SmithKline Beecham p.l.c.
    Inventor: Andrew Parsons
  • Patent number: 6060473
    Abstract: 7-Azabicyclo[2.2.1]-heptane and -heptene derivatives are disclosed that can be administered to a mammal, including a human, to treat disorders associated with a decrease or increase in cholinergic activity.
    Type: Grant
    Filed: August 20, 1996
    Date of Patent: May 9, 2000
    Assignee: UCB S.A. - DTB
    Inventors: T. Y. Shen, W. Dean Harman, Dao Fei Huang, Javier Gonzalez
  • Patent number: 6043233
    Abstract: Nonsteroidal antiinflammatory drugs which have been substituted with a nitrogen monoxide group; compositions comprising (i) a nonsteroidal antiinflammatory drug, which can optionally be substituted with a nitrogen monoxide group and (ii) a compound that directly donates, transfers or releases a nitrogen monoxide group (preferably as a charged species, particularly nitrosonium); and methods of treatment of inflammation, pain, gastrointestinal lesions and/or fever using the compositions are disclosed The compounds and compositions protect against the gastrointestinal, renal and other toxicities that are otherwise induced by nonsteroidal antiinflammatory drugs.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: March 28, 2000
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 6043232
    Abstract: A compound comprising a non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO group, a compound comprising an enolic anilide non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO.sub.2 group, a pharmaceutical composition including the compounds and methods of treatment of pain and/or inflammation using the compounds and compositions are disclosed. Also disclosed is a composition comprising a non-steroidal antiinflammatory agent and a compound that donates, transfers or releases nitric oxide.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: March 28, 2000
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 6040304
    Abstract: This invention provides for pharmaceutical formulations of compounds which are useful as protective agents when administered to patients also receiving antineoplastic drugs. The invention also includes methods of reducing the toxicity of various antineoplastic agents by administering an effective amount of the protective agent to a patient receiving one or more antineoplastic agents. The compounds useful as protective agents have either a sulfhydryl moiety or are reducible disulfides.
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: March 21, 2000
    Assignee: BioNumerik Pharmaceuticals, Inc.
    Inventors: Frederick H. Hausheer, Thomas J. Dodd
  • Patent number: 6017944
    Abstract: There are disclosed compounds of formula (I) ##STR1## and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: January 25, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Lin Chu, Thomas F. Walsh, Mark Goulet, Matthew J. Wyvratt, Stephanie L. Witkin
  • Patent number: 5994274
    Abstract: The present invention relates to new compounds of the formula (I) ##STR1## in which X represents alkyl,Y represents halogen or alkyl andZ represents halogen or alkyl,with the proviso that one of the radicals Y and Z always represents halogen and the other alkyl,Het represents one of the groups ##STR2## in which A, B, D and G have the meanings given in the description,a plurality of processes for their preparation and their use as pesticides and herbicides.
    Type: Grant
    Filed: December 23, 1997
    Date of Patent: November 30, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reiner Fischer, Thomas Bretschneider, Hermann Hagemann, Folker Lieb, Michael Ruther, Arno Widdig, Peter Dahmen, Markus Dollinger, Christoph Erdelen, Hans-Joachim Santel, Ulrike Wachendorff-Neumann, Alan Graff, Wolfram Andersch
  • Patent number: 5981592
    Abstract: A composition for use in preventing colorectal cancer and other neoplastic diseases, such as breast cancer, includes an enantiomerically stable R-NSAID or a pharmaceutically acceptable salt thereof in an amount effective to elicit a chemoprotective effect. The composition is substantially free of the S-enantiomer of the R-NSAID. Therapeutic use of the composition is accompanied by reduced adverse side effects. A method of treating cystic fibrosis likewise includes the step of administering to a patient in need of such treatment a composition having an effective cystic fibrosis therapeutic amount of an enantiomerically stable R-NSAID or a pharmaceutically acceptable salt thereof, the composition being substantially free of the S-enantiomer of the selected R-NSAID.
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: November 9, 1999
    Assignee: Loma Linda University Medical Center
    Inventors: William J. Wechter, John D. McCracken
  • Patent number: 5958943
    Abstract: The present invention relates to heterocyclic compounds of the formula ##STR1## in which R.sup.1 -R.sup.7, B, a and X have the meanings recited in the specification. These compounds are usable in the treatment of diseases of the rheumatoid variety and for the prevention of allergically induced diseases.
    Type: Grant
    Filed: March 28, 1996
    Date of Patent: September 28, 1999
    Assignee: Merckle GmbH
    Inventors: Stefan Laufer, Hans Gunther Striegel, Gerd Dannhardt
  • Patent number: 5942535
    Abstract: The present invention relates to heterocyclic compounds of the formula ##STR1## in which R.sup.1 -R.sup.7, B, a and X have the meanings recited in the specification. These compounds are usable in the treatment of diseases of the rheumatoid group and for the prevention of allergically induced diseases.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: August 24, 1999
    Assignee: Merckle GmbH
    Inventors: Stefan Laufer, Hans Gunther Striegel, Gerd Dannhardt
  • Patent number: 5936088
    Abstract: The present invention relates to therapeutically active azacyclic and azabicyclic compounds, to methods for their preparation and to pharmaceutical compositions comprising the compounds. These compounds are useful in treating diseases in the central nervous system related to malfunctioning of the nicotinic cholinergic system.
    Type: Grant
    Filed: March 20, 1998
    Date of Patent: August 10, 1999
    Assignee: Novo Nordisk A/S
    Inventor: Preben Houlberg Olesen
  • Patent number: 5919816
    Abstract: This invention provides for pharmaceutical formulations of compounds which are useful as protective agents when administered to patients also receiving antineoplastic drugs. The invention also includes methods of reducing the toxicity of various antineoplastic agents by administering an effective amount of the protective agent to a patient receiving one or more antineoplastic agents. The compounds useful as protective agents have either a sulfhydryl moiety or are reducible disulfides.
    Type: Grant
    Filed: October 17, 1997
    Date of Patent: July 6, 1999
    Assignee: BioNumerik Pharmaceuticals, Inc.
    Inventors: Frederick H. Hausheer, Thomas J. Dodd
  • Patent number: 5908835
    Abstract: Disclosed are antitumor compositions comprising taxol, taxotere or their derivatives in combination with an anthracycline antibiotic, the combination having a pharmacologic activity greater than the expected additive effect of its individual components.
    Type: Grant
    Filed: November 10, 1997
    Date of Patent: June 1, 1999
    Assignee: Rhone-Poulenc Rorer, S.A.
    Inventor: Marie-Christine Bissery
  • Patent number: 5883115
    Abstract: A pharmaceutical composition of the eutomer of a chiral drug is disclosed whereby the eutomer has a clearance value greater than that of the racemic mixture of the chiral drug. The pharmaceutical compositions of the present invention allow the delivery of therapeutically effective levels of drugs at doses much lower than would be required when the drug is delivered by conventional injection methods.
    Type: Grant
    Filed: November 8, 1993
    Date of Patent: March 16, 1999
    Assignee: Pharmetrix Division Technical Chemicals & Products, Inc.
    Inventors: G. Carlo Santus, Richard W. Baker
  • Patent number: 5861426
    Abstract: New compounds and their compositions having anti-inflammatory, analgesic and anti-thrombotic activities, of the general formula: A--X.sub.1 --NO.sub.2 or their salts, wherein: A is R(COX.sub.u).sub.t, wherein t is zero or 1 and u is zero or 1; and X is O, NH or NR.sub.1C wherein R.sub.1C is C.sub.1 -C.sub.10 alkyl; and R is(Ia) wherein R.sub.1 is acetoxoy, preferably n ortho-position with respect to --CO-- and R.sub.2 is hydrogen; or derivatives of acetylsalylsalicyclic acid; and X.sub.1 is --YO-- wherein Y is C.sub.1 -C.sub.20 alkylene, C.sub.5 -C.sub.7 cycloalkylene, oxy-alkyl derivatives and oxy-methyl benzyl derivatives.
    Type: Grant
    Filed: March 6, 1997
    Date of Patent: January 19, 1999
    Assignee: Nicox S.A.
    Inventors: Piero Del Soldato, Francesco Sannicolo
  • Patent number: RE36419
    Abstract: The present invention provides novel methods for prevention or treatment of primary and recurring squamous cell carcinoma of the oral cavity or oropharynx comprising topical administration, to the oral cavity or oropharynx, of an effective amount of an NSAID, especially a composition administering from about 0.001% to about 0.2% ketorolac to the oral cavity, alone or as an adjunct to surgery and/or radiation therapy.
    Type: Grant
    Filed: March 27, 1998
    Date of Patent: November 30, 1999
    Assignee: The Procter & Gamble Company
    Inventor: Paul Francis Cavanaugh, Jr.