Polycyclo Ring System Having The Six-membered Hetero Ring As One Of The Cyclos Patents (Class 514/222.8)
  • Patent number: 6861421
    Abstract: A compound of the having the general formula (I) or general formula (II): wherein Z, A, B, C, R1, R2, Q, W, and n are as described herein.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: March 1, 2005
    Assignee: Euro-Celtique S.A
    Inventors: R. Richard Goehring, Zhengming Chen, John Whitehead, Parviz Gharagozloo, Sam Victory, Donald Kyle
  • Patent number: 6858228
    Abstract: The present invention is concerned with solid oral dosage forms of comprising a) an active agent selected from valsartan and optionally HCTZ, and b) Pharmaceutically acceptable additives suitable for the preparation of solid oral dosage forms by compression methods.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: February 22, 2005
    Assignee: Novartis AG
    Inventors: Yoshimitsu Katakuse, Manfred Kohlmeyer, Takashi Taike, Robert Frank Wagner, Fujiki Yamato
  • Patent number: 6844338
    Abstract: A pharmaceutical compound of the formula (I) in which R1 and R2 are each hydrogen or C1-6 alkyl, R3 is —SR10, —SOR10, —SO2R10, —COR10, —CH2OH or —CONHR11, where R10 is C1-6 alkyl and R11 is hydrogen or C1-6 alkyl, R4, R5, R6 and R7 are each hydrogen or C1-6alkyl, provided that at least one of R4, R5, R6 and R7 is C1-6alkyl, R8 and R9 are each hydrogen, halo, C1-6 alkyl or cyano, n is 0 or 1 and m is 2 or 3, x is a (a) or (b), and y is (c) or (d), wherein R12 and R13 are each hydrogen, C1- alkyl, cyclopropyl or cyclopropyl-C1-6 alkyl; and salts thereof.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: January 18, 2005
    Assignee: Eli Lilly and Company
    Inventors: John Fairhurst, Peter Gallagher
  • Patent number: 6743817
    Abstract: Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof wherein R, Ar, A, n, R1 and R2 are defined herein. These compounds are highly selective agonists, antagonists or inverse agonists for GABAA brain receptors or prodrugs of agonists, antagonists or inverse agonists for GABAA brain receptors and are therefore useful in the diagnosis and treatment of anxiety, depression, Down Syndrome, sleep and seizure disorders, overdose with benzodiazepine drugs and for enhancement of memory. Pharmaceutical compositions, including packaged pharmaceutical compositions, are also disclosed.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: June 1, 2004
    Assignee: Neurogen Corporation
    Inventors: George Maynard, LingHong Xie, Stanislaw Rachwal
  • Publication number: 20040097493
    Abstract: The present invention provides a compound of the formula: 1
    Type: Application
    Filed: November 18, 2003
    Publication date: May 20, 2004
    Inventors: Jian Jeffrey Chen, Kin-Chun Thomas Luk
  • Publication number: 20040097492
    Abstract: Compounds having the formula 1
    Type: Application
    Filed: November 1, 2002
    Publication date: May 20, 2004
    Inventors: John K. Pratt, David A. Betebenner, Pamela L. Donner, Brian E. Green, Dale J. Kempf, Keith F. McDaniel, Clarence J. Maring, Vincent S. Stoll, Rong Zhang
  • Publication number: 20040092503
    Abstract: The present invention relates to methods of treatment of certain metabolic diseases, and to novel compounds and their prodrugs, and/or pharmaceutically acceptable salts, pharmaceutical compositions containing such compounds useful in treating such diseases. In particular, this invention relates to the use of novel compounds and compositions for treatment of cardiovascular diseases, diabetes, cancers, acidosis, and obesity through the inhibition of malonyl-CoA decarboxylase (MCD). These compounds have the formulae (I) and (II), wherein Y, C, R1, R2, R6, and R7 are defined herein.
    Type: Application
    Filed: August 19, 2003
    Publication date: May 13, 2004
    Inventors: Thomas Arrhenius, Jie Fei Cheng, Mark E Wilson, Rossy Serafimov
  • Publication number: 20040092512
    Abstract: The invention provides compound of the Formula: 1
    Type: Application
    Filed: November 6, 2003
    Publication date: May 13, 2004
    Applicant: Roche Palo Alto LLC
    Inventors: Hans Maag, Meng Sui, Shu-Hai Zhao
  • Publication number: 20040087577
    Abstract: Compounds having the formula 1
    Type: Application
    Filed: April 10, 2003
    Publication date: May 6, 2004
    Inventors: John K. Pratt, David A. Betebenner, Pemela L. Donner, Brian E. Green, Dale J. Kempf, Keith F. McDaniel, Clarence J. Maring, Vincent S. Stoll, Rong Zhang
  • Publication number: 20040077635
    Abstract: The present application describes lactam-containing diaminoalkyl, &bgr;-aminoacids, &agr;-aminoacids and derivatives thereof of Formula I:
    Type: Application
    Filed: October 1, 2003
    Publication date: April 22, 2004
    Inventors: Jennifer X. Qiao, Wei Han
  • Publication number: 20040043991
    Abstract: The present invention relates to fused bicyclic metalloproteinase inhibitors of the formula 1
    Type: Application
    Filed: August 5, 2003
    Publication date: March 4, 2004
    Inventors: Joseph Armand Picard, Michael William Wilson
  • Publication number: 20040029871
    Abstract: Use of an MPO inhibitor for the treatment of COPD.
    Type: Application
    Filed: December 7, 2002
    Publication date: February 12, 2004
    Inventors: Kam-Wah Thong, Anthony J Kettle
  • Publication number: 20040023953
    Abstract: The invention relates to mercaptomethyl-substituted thiazolo[2,3-b]quinazolines, oxazolo[2,3-b]quinazolines and imidazolo[2,1-b]quinazolines.
    Type: Application
    Filed: July 30, 2003
    Publication date: February 5, 2004
    Inventors: Uwe Kausmeier, Jochen Heinicke, Christoph Arkona
  • Publication number: 20040014747
    Abstract: CRF receptor antagonists are disclosed which have utility in the treatment of a variety of disorders, including the treatment of disorders manifesting hypersecretion of CRF in a warm-blooded animal, such as stroke.
    Type: Application
    Filed: February 3, 2003
    Publication date: January 22, 2004
    Applicant: Neurocrine Biosciences, Inc.
    Inventor: Mustapha Haddach
  • Patent number: 6667306
    Abstract: The invention relates to novel compounds of formula (I) containing fused heterocyclic ring systems which are effective platelet ADP receptor inhibitors: In formula (I), W is carbon or nitrogen, wherein at least one W is a carbon; and Y is nitrogen, oxygen, or sulfur. Such compounds including pharmaceutically acceptable salts are useful in various pharmaceutical compositions for the prevention and/or treatment of cardiovascular disease particularly those related to thrombosis.
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: December 23, 2003
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Alan M. Laibelman, Hans-Michael Jantzen, Pamela B. Conley, Larry J. Fretto, Robert M. Scarborough
  • Publication number: 20030229080
    Abstract: Compounds of the general structural formula and use of the compounds and salts and solvates thereof, as therapeutic agents.
    Type: Application
    Filed: April 9, 2003
    Publication date: December 11, 2003
    Inventors: Mark W Orme, Jason Scott Sawyer, Lisa M Schultze
  • Publication number: 20030225068
    Abstract: A pharmaceutical compound of the formula (I) in which R1 and R2 are each hydrogen or C1-6 alkyl, R3 is —SR10, —SOR10, —SO2R10, —COR10, —CH2OH or —CONHR11, where R10 is C1-6 alkyl and R11 is hydrogen or C1-6 alkyl, R4, R5, R6 and R7 are each hydrogen or C1-6 alkyl, provided that at least one of R4, R5, R6 and R7 is C1-6 alkyl, R8 and R9 are each hydrogen, halo, C1-6 alkyl or cyano, n is 0 or 1 and m is 2 or 3, x is a (a) or (b), and y is (c) or (d), wherein R12 and R13 are each hydrogen, C1- alkyl, cyclopropyl or cyclopropyl-C1-6 alkyl; and salts thereof.
    Type: Application
    Filed: October 21, 2002
    Publication date: December 4, 2003
    Inventors: John Fairhurst, Peter Gallagher
  • Patent number: 6656932
    Abstract: Selective MMP-13 inhibitors are benzo thiadiazines of the Formula or a pharmaceutically acceptable salt thereof, wherein R2 is hydrogen or alkyl; R1 and R3 include hydrogen, alkyl, and aryl, with the proviso that R3 is not (CH2)m biphenyl or (CH2)m substituted biphenyl; X is O or NH, n is 0, 1, or 2. The compounds of Formula I, or a pharmaceutically acceptable salt thereof, is useful for treating diseases mediated by an MMP-13 enzyme, including diseases selected from osteoarthritis, rheumatoid arthritis, cancer, inflammation, and heart failure.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: December 2, 2003
    Assignee: Warner-Lambert Company
    Inventors: Joseph Armand Picard, Michael William Wilson
  • Publication number: 20030212054
    Abstract: The present application describes substituted-aminomethyl substituted compounds and derivatives thereof, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of factor Xa.
    Type: Application
    Filed: November 26, 2002
    Publication date: November 13, 2003
    Inventors: Mimi L. Quan, Ruth R. Wexler
  • Publication number: 20030207867
    Abstract: Compounds of general structural formula (I) and use of the compounds and salts and solvates thereof, as therapeutic agents.
    Type: Application
    Filed: January 15, 2003
    Publication date: November 6, 2003
    Inventors: Mark W. Orme, Jason Scott Sawyer, Lisa M Schultze
  • Patent number: 6642222
    Abstract: The present invention provides novel compounds of formula I which may be useful in hyperpolarizing cell membranes, opening potassium channels, relaxing smooth muscle cells, and inhibiting bladder contractions.
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: November 4, 2003
    Assignee: Abbott Laboratories
    Inventors: William A. Carroll, Konstantinos A. Agrios, Robert J. Altenbach, Irene Drizin, Michael E. Kort
  • Patent number: 6635635
    Abstract: Compound of formula (I): wherein: R1 represents hydroxy, RCO—O— or RCO—NRa—, R2 represents hydrogen, halogen, or hydroxy, R′CO—O or R′CO—NR′a—, R and R′, which may be identical or different, represent linear or branched (C1-C6)alkyl optionally substituted by aryl, linear or branched (C2-C6)alkenyl optionally substituted by aryl, linear or branched (C1-C6)perhaloalkyl, (C3-C7)cycloalkyl, adamantyl, aryl or heteroaryl, Ra and R′a, which may be identical or different, represent hydrogen or linear or branched (C1-C6)alkyl, linear or branched (C1-C6)perhaloalkyl, linear or branched (C1-C6)acyl, aryl or heteroaryl, its isomer and addition salts thereof with a pharmaceutically acceptable acid or base and medicinal products containing the same are useful as AMPA modulators.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: October 21, 2003
    Assignee: Les Laboratoires Servier
    Inventors: Alex Cordi, Patrice Desos, François Lefoulon, Pierre Lestage
  • Patent number: 6630464
    Abstract: Certain derivatives of acridones and benzothiadiazines have been found to have anti-cancer properties by virtue of their specific inhibition of the cyclin D dependant kinase CDK4. These molecules inhibit CDK4 activity more than they inhibit the activity of other such kinases (e.g. CDC2 and CDK2). This specificity results in an improved therapeutic index when used as drugs to treat susceptible cancers.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: October 7, 2003
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Michael J. Kelley, Kazuhiko Nakagawa, Barry Roy Dent
  • Publication number: 20030144274
    Abstract: A compound of Formula I 1
    Type: Application
    Filed: October 4, 2002
    Publication date: July 31, 2003
    Inventors: Amy Mae Bunker, William Glen Harter, James Lester Hicks, Patrick Michael O'Brien, Ly Pham, Joseph Armand Picard, William Howard Roark
  • Patent number: 6583113
    Abstract: Nitrosylation of proteins and amino acid groups enables selective regulation of protein function, and also endows the proteins and amino acids with additional smooth muscle relaxant and platelet inhibitory capabilities. Thus, the invention relates to novel compounds achieved by nitrosylation of protein thiols. Such compounds include: S-nitroso-t-PA, S-nitroso-cathepsin; S-nitroso-lipoprotein; and S-nitroso-immunoglobulin. The invention also relates to therapeutic use of S-nitroso-protein compounds for regulating protein function, cellular metabolism and effecting vasodilation, platelet inhibition, relaxation of non-vascular smooth muscle, and increasing blood oxygen transport by hemoglobin and myoglobin. The compounds are also used to deliver nitric oxide in its most bioactive form in order to achieve the effects described above, or for in vitro nitrosylation of molecules present in the body.
    Type: Grant
    Filed: April 16, 2001
    Date of Patent: June 24, 2003
    Assignee: Brigham and Women's Hospital
    Inventors: Johnathan Stamler, Joseph Loscalzo
  • Patent number: 6583155
    Abstract: A method for treating an allergic condition, including an atopic allergic condition, using substituted pyrazoles.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: June 24, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Christopher R. Butler, Hui Cai, James P. Edwards, Cheryl A. Grice, Yin Gu, Darin J. Gustin, Lars Karlsson, Haripada Khatuya, Steven P. Meduna, Barbara A. Pio, Clark A. Sehon, Siquan Sun, Kevin L. Tays, Robin L. Thurmond, Jianmei Wei
  • Patent number: 6569852
    Abstract: The present invention relates to a method of inhibiting or preventing infection and blood coagulation in or near a medical prosthetic device after the device has been inserted in a patient by administering to the device a pharmaceutically effective amount of a composition having: (A) at least one taurinamide derivative, and (B) at least one compound selected from the group consisting of biologically acceptable acids and biologically acceptable salts thereof, whereby there are no systemic anti-clotting and no systemic biocidal effects.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: May 27, 2003
    Assignee: Biolink Corporation
    Inventor: Klaus Sodemann
  • Patent number: 6541469
    Abstract: CRF receptor antagonists are disclosed which have utility in the treatment of a variety of disorders, including the treatment of disorders manifesting hypersecretion of CRF in a warm-blooded animals, such as stroke. The CRF receptor antagonists of this invention have the following structure: including stereoisomers and pharmaceutically acceptable salts thereof, wherein X is nitrogen or CR3; A is O, S, or NR4, and R, R1, R2are as defined herein. Compositions containing a CRF receptor antagonist in combination with a pharmaceutically acceptable carrier are also disclosed, as well as methods for use of the same.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: April 1, 2003
    Assignee: Neurocrine Biosciences, Inc.
    Inventor: Mustapha Haddach
  • Publication number: 20030055035
    Abstract: 1
    Type: Application
    Filed: May 3, 2000
    Publication date: March 20, 2003
    Inventors: Willilam A. Carroll, Konstantinos A. Agrios, Robert J. Altenbach, Irene Drizin, Michael E. Kort
  • Publication number: 20030013874
    Abstract: A compound of the having the general formula (I) or general formula (II): 1
    Type: Application
    Filed: April 18, 2002
    Publication date: January 16, 2003
    Inventors: R. Richard Goehring, Zhengming Chen, John Whitehead, Parviz Gharagozloo, Sam Victory, Donald Kyle
  • Publication number: 20020193368
    Abstract: The present invention relates to the use of potassium channel agonists for the treatment of insulitis associated with various forms of diabetes such as IDDM, NIDDM, SPIDDM (LADA) and gestational diabetes.
    Type: Application
    Filed: August 6, 2002
    Publication date: December 19, 2002
    Inventors: John Bondo Hansen, Anders Karlsson, Mikael Kullin, Stellan Sandler, Elisabeth Bjork, Zhanchun Li, Birgitte Michelsen, Jesper Svendstorp Lund
  • Patent number: 6495547
    Abstract: The present invention of compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, wherein Alk1 is C1-6alkanediyl optionally substituted with hydroxy, C1-4alkyloxy or C1-4alkylcarbonyloxy; —Z1—Z2— is a bivalent radical; R1, R2 and R3 are each independently selected from hydrogen, C1-6alkyl, hydroxy, halo and the like; or when R1 and R2 are on adjacent carbon atoms, R1 and R2 taken together may form a bivalent radical; R4 is hydrogen or C1-6alkyl; A is a bivalent radical of formula —NR6—Alk2— (b-1), or —Npiperidinyl-(CH2)m (b-2) wherein m is 0 or 1; R5 is a radical of formula wherein n is 1 or 2; p1 is 0, and p2 is 1 or 2; or p1 is 1 or 2, and p2 is 0; X is oxygen.
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: December 17, 2002
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: Piet Tom Bert Paul Wigerinck, Wim Gaston Verschueren, Marc Francis Josephine Schroven, Marcel Frans Leopold De Bruyn
  • Patent number: 6485745
    Abstract: The present invention is concerned with solid oral dosage forms of comprising a) an active agent selected from valsartan and optionally HCTZ , and b) Pharmaceutically acceptable additives suitable for the preparation of solid oral dosage forms by compression methods.
    Type: Grant
    Filed: August 1, 2001
    Date of Patent: November 26, 2002
    Assignee: Novartis AG
    Inventors: Robert Frank Wagner, Yoshimitsu Katakuse, Takashi Taike, Fujiki Yamato, Manfred Kohlmeyer
  • Publication number: 20020119969
    Abstract: The present invention relates to a novel processes for preparing pharmaceutically active fused 1,2,4-thiadiazine derivatives of general formula (I) as defined in the description and intermediates therefore.
    Type: Application
    Filed: August 8, 2001
    Publication date: August 29, 2002
    Inventors: Soren Ebdrup, Flemming Elmelund Nielsen
  • Patent number: 6436927
    Abstract: The present invention involves certain 8-ureido and 8-thioureido, 1,2-benzothiazines, 1,2,4-benzothioxazines and 1,2,4-benzothiodiazines useful in the treatment of disease states mediated by the chemokine, Interleukin-8.
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: August 20, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Hong Nie, Katherine L. Widdowson
  • Patent number: 6432945
    Abstract: This invention is directed to compounds of the formula and the pharmaceutically-acceptable salts thereof, where the substituents are as defined in the Specification, which are growth hormone secretogogues and which increase the level of endogenous growth hormone. The compounds of this invention are useful for the treatment and prevention of osteoporosis and/or frailty, congestive heart failure, frailty associated with aging, obesity; accelerating bone fracture repair, attenuating protein catabolic response after a major operation, reducing cachexia and protein loss due to chronic illness, accelerating wound healing, or accelerating the recovery of burn patients or patients having undergone major surgery; improving muscle strength, mobility, maintenance of skin thickness, metabolic homeostasis or renal homeostasis.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: August 13, 2002
    Assignee: Pfizer Inc.
    Inventors: Philip Albert Carpino, David Andrew Griffith, Bruce Allen Lefker
  • Publication number: 20020086861
    Abstract: The present invention relates to 4H-thieno[3,2-e]-1,2,4-thiadiazine derivatives of the general formula: 1
    Type: Application
    Filed: December 7, 2001
    Publication date: July 4, 2002
    Inventors: John Bondo Hansen, Flemming Elmelund Nielsen
  • Publication number: 20020042415
    Abstract: This invention is directed to compounds of the formula 1
    Type: Application
    Filed: March 30, 2001
    Publication date: April 11, 2002
    Inventors: Philip Albert Carpino, David Andrew Griffith, Bruce Allen Lefker
  • Publication number: 20020040022
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: April 23, 2001
    Publication date: April 4, 2002
    Inventors: Edwin J. Iwanowicz, Scott H. Watterson, T.G. Murali Dhar, William J. Pitts, Henry H. Gu
  • Publication number: 20020037894
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: July 27, 2001
    Publication date: March 28, 2002
    Inventors: Alex Cordi, Patrice Desos, Francois Lefoulon, Pierre Lestage
  • Publication number: 20020032193
    Abstract: The present invention relates to the use of potassium channel agonists for the treatment of insulitis associated with various forms of diabetes such as IDDM, NIDDM, SPIDDM (LADA) and gestational diabetes.
    Type: Application
    Filed: June 26, 2001
    Publication date: March 14, 2002
    Inventors: John Bondo Hansen, Anders Karlsson, Mikael Kullin, Stellan Sandler, Elisabeth Bjork, Zhanchun Li, Birgitte Michelsen, Jesper Svendstorp Lund
  • Patent number: 6329367
    Abstract: The present invention relates to 4H-thieno[3,2-e]-1,2,4-thiadiazine derivatives of the general formula: wherein X, Y, R1, R2 and R3 are defined in the description, compositions thereof and methods for preparing the compounds are described. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinological system.
    Type: Grant
    Filed: December 16, 1999
    Date of Patent: December 11, 2001
    Assignee: Novo Nordisk A/S
    Inventors: John Bondo Hansen, Flemming Elmelund Nielsen
  • Patent number: 6329366
    Abstract: A pharmaceutical compound of the formula in which R1 and R2 are each hydrogen, halo, cyano or methyl, the dotted line represents an optional double bond, where R4 and R5 are each hydrogen, C1-6 alkyl, cyclopropyl or cyclopropyl-C1-6 alkyl, n is 0 or 1, and R3 is —SR6, —SOR6, —SO2R6, —COR6, —CH2OH or —CONHR7, where R6 is C1-6 alkyl and R7 is hydrogen or C1-6 alkyl; provided that when one of R1 and R2 is hydrogen and the other is fluoro, R4 and R5 are each hydrogen or C1-6 alkyl, and n is 0, then R3 is not —COR6 or —CONHR7; and salts thereof.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: December 11, 2001
    Assignee: Eli Lilly and Company Limited
    Inventors: John Fairhurst, Peter Thaddeus Gallagher, Martin Victor Miles
  • Patent number: 6316441
    Abstract: Methods and compositions for treating ocular conditions which find their etiology in compromised ocular blood flow with brinzolamide and brimonidine are disclosed.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: November 13, 2001
    Assignee: Alcon Manufacturing, Ltd.
    Inventors: Thomas R. Dean, Louis Desantis, Jr., Billie M. York
  • Publication number: 20010039273
    Abstract: Inhibition of farnesyl transferase, which is an enzyme involved in ras oncogene expression, is effected by compounds of the formulas 1
    Type: Application
    Filed: January 26, 2001
    Publication date: November 8, 2001
    Inventor: Charles Z. Ding
  • Patent number: 6294197
    Abstract: The present invention is concerned with solid dosage forms comprising a) valsartan and optionally HCTZ, and b) pharmaceutically acceptable additives suitable for the preparation of solid oral dosage forms by compression methods.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: September 25, 2001
    Assignee: Novartis AG
    Inventors: Robert Frank Wagner, Yoshimitsu Katakuse, Takashi Taike, Fujiki Yamato, Manfred Kohlmeyer
  • Patent number: 6288050
    Abstract: Sulfatase inhibitor compounds useful in the treatment of estrogen dependent illnesses are disclosed. These compounds generally comprise a steroid nucleus substituted at the C17 position. Methods for synthesizing these compounds and using them in the therapeutic and/or prophylactic treatment of a patient are also disclosed.
    Type: Grant
    Filed: January 25, 1999
    Date of Patent: September 11, 2001
    Assignees: Duquesne University of the Holy Ghost, Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Pui-Kai Li, Chikara Murakata, Shiro Akinaga
  • 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: 6242442
    Abstract: Methods and compositions for treating ocular conditions which find their etiology in compromised ocular blood flow with brinzolamide and brimonidine are disclosed.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: June 5, 2001
    Assignee: Alcon Laboratories, Inc.
    Inventors: Thomas R. Dean, Louis Desantis, Jr., Billie M. York
  • Patent number: 6242441
    Abstract: Methods for preventing or slowing visual field loss are disclosed.
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: June 5, 2001
    Assignee: Alcon Laboratories, Inc.
    Inventors: Angela C. Kothe, Lewis H. Silver, Thomas R. Dean