Patents Assigned to Wyeth
  • Publication number: 20050129762
    Abstract: This invention relates to novel extended release pharmaceutical dosage forms for orally delivering drugs to mammals, e.g., humans. More particularly, this invention concerns novel dosage forms of water soluble drugs such as venlafaxine, enantiomeric (R or S) forms of venlafaxine, metabolites of venlafaxine such as O-desmethyl venlafaxine (ODV) or enantiomeric (R or S) forms of said metabolites which dosage forms have an extended release profile when taken orally. This invention also provides processes for preparing such dosage forms and methods of using them.
    Type: Application
    Filed: October 13, 2004
    Publication date: June 16, 2005
    Applicant: Wyeth
    Inventors: Nicholas Heaton, Angela Potts, Ian Armstrong, James Provost
  • Publication number: 20050130973
    Abstract: The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors.
    Type: Application
    Filed: December 1, 2004
    Publication date: June 16, 2005
    Applicant: Wyeth
    Inventors: Jason Xiang, Steve Tam, Yonghan Hu, Phaik-Eng Sum, David How, Darrin Hopper, Matthew Vera, Joshua Sabatini, Thomas Rush, Elisabeth Morris, Katy Georgiadis
  • Publication number: 20050131014
    Abstract: This invention provides compounds of formula I that are useful in the treatment or inhibition of LXR mediated diseases.
    Type: Application
    Filed: December 10, 2004
    Publication date: June 16, 2005
    Applicant: Wyeth
    Inventors: Michael Collini, Robert Singhaus, Baihua Hu, James Jetter, Robert Morris, David Kaufman, Christopher Miller, John Ullrich, Rayomand Unwalla, Jay Wrobel, Elaine Quinet, Ponnal Nambi, Ronald Bernotas, Merle Elloso
  • Publication number: 20050130252
    Abstract: The present invention is directed to the field of microbiology and in particular to compositions and methods for determining susceptibility of aerobic pathogens to antibiotics. The addition of adjuvants to the compositions of the invention stabilize the test medium and eliminates inconsistencies in susceptibility testing, most especially testing involving the tetracycline family of antibiotics.
    Type: Application
    Filed: December 10, 2004
    Publication date: June 16, 2005
    Applicant: Wyeth Holdings Corporation
    Inventors: Patricia Bradford, Peter Petersen
  • Publication number: 20050130987
    Abstract: The present invention relates to selective adrenergica2B antagonists alone, selective adrenergic?2B antagonists in combination with norepinephrine reuptake inhibitors (NRI) (as a single compound or as a combination of two or more compounds), or selective adrenergic?2B antagonists in combination with dual norepinephrine reuptake inhibitors/serotonin reuptake inhibitors (NRI/SRI) (as a single compound or as a combination of two or more compounds) and methods of their use in the treatment of vasomotor symptoms.
    Type: Application
    Filed: October 12, 2004
    Publication date: June 16, 2005
    Applicant: Wyeth
    Inventors: Darlene Deecher, Chad Beyer, Liza Leventhal
  • Patent number: 6906045
    Abstract: The present invention relates to a method of removing or masking odor associated with chondroitin derived from marine life. The method comprises blending the chondroitin with citric acid, silicon dioxide, and optionally a flavorant to yield a substantially non-malodorous blend.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: June 14, 2005
    Assignee: Wyeth
    Inventors: Nkere Kanu Ebube, William Antonio Mark
  • Patent number: 6906095
    Abstract: The present invention provides a compound of formula I and the use thereof for the therapeutic treatment of a disorder relating to or affected by the 5-HT6 receptor.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: June 14, 2005
    Assignee: Wyeth
    Inventors: Derek Cecil Cole, Michael Gerard Kelly, David Scott Nunn, Lynne Padilla Greenblatt
  • Patent number: 6906206
    Abstract: Compounds of the formula useful for the treatment of diseases such as depression (including but not limited to major depressive disorder, childhood depression and dysthymia), anxiety, panic disorder, post-traumatic stress disorder, premenstrual dysphoric disorder attention deficit disorder (with and without hyperactivity), obsessive compulsive disorder (including trichotillomania), social anxiety disorder, generalized anxiety disorder, obesity, eating disorders such as anorexia nervosa, bulimia nervosa, vasomotor flushing, cocaine and alcohol addiction, sexual dysfunction and related illnesses.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: June 14, 2005
    Assignee: Wyeth
    Inventors: Megan Tran, Gary P. Stack
  • Publication number: 20050124603
    Abstract: The present invention provides a compound of formula I and the use thereof in the therapeutic treatment of disorders related to or affected by the 5-HT6 receptor.
    Type: Application
    Filed: January 20, 2005
    Publication date: June 9, 2005
    Applicant: Wyeth
    Inventors: Ping Zhou, Derek Cole, Michael Kelly, William Lennox
  • Publication number: 20050124692
    Abstract: Compounds of formula 1 or pharmaceutically acceptable salts thereof are provided: which are agonists and partial agonists of the 2c subtype of brain serotonin receptors. The compounds, and compositions containing the compounds, can be used to treat a variety of central nervous system disorders such as schizophrenia.
    Type: Application
    Filed: October 21, 2004
    Publication date: June 9, 2005
    Applicant: Wyeth
    Inventors: Jonathan Gross, Gary Stack, Hong Gao
  • Publication number: 20050124630
    Abstract: Bicyclic indolyl derivatives and compositions containing such compounds are disclosed. Methods of using the bicyclic indolyl derivatives and compositions containing such composition as serotonergic agents, such as in the treatment of depression and anxiety, are also disclosed. In addition, processes for the preparation of bicyclic indolyl derivatives are disclosed.
    Type: Application
    Filed: June 9, 2004
    Publication date: June 9, 2005
    Applicant: Wyeth
    Inventors: Michael Kelly, Wayne Childers, Boyd Harrison, Gan Zhang, Byron Bravo, Lee Schechter
  • Publication number: 20050124806
    Abstract: There is provided a process for the preparation of substituted amino alcohols HO—(CH2)n—NR1R2 from haloalcohols HO—(CH2)n—X, where X is Cl, Br or I, by reaction with an amine HNR1R2, in water as solvent at a temperature range of about 20° C. to about 90° C. optionally in the presence of a catalytic amount of an iodide source metal iodides. The haloalcohols are useful in the preparation of 6-[(substituted)phenyl]-triazolopyrimidine compounds which are useful in the treatment of cancer.
    Type: Application
    Filed: December 8, 2004
    Publication date: June 9, 2005
    Applicant: Wyeth
    Inventors: Yanzhong Wu, Arkadiy Rubezhov, Jean Schmid, Jay Afragola
  • Publication number: 20050124635
    Abstract: The present invention provides a process for the preparation of 6-[(substituted)phenyl]-triazolopyrimidine dicarboxylic acid salt and as a hydrated salt having the structural formula (I) wherein: R1 is CF3 or C2F5; R2 is H or C1-C3 alkyl; n is an integer of 2, 3, or 4; X is Cl or Br; R3 and R4 are each independently H or C1-C3 alkyl; or R3 and R4 when optionally taken together with the nitrogen atom to which each is attached form a 4 to 6 membered saturated heterocyclic ring having 1-2 nitrogen atoms and 0-1 oxygen atoms or 0-1 sulfur atoms, and optionally substituted with R5; R5 is C1-C3 alkyl; wherein the dotted line is an optional bond.
    Type: Application
    Filed: December 8, 2004
    Publication date: June 9, 2005
    Applicant: Wyeth
    Inventors: Yanzhong Wu, Jean Schmid, Jay Afragola, David Blum, Semiramis Ayral-Kaloustian
  • Patent number: 6903088
    Abstract: Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, antherosclerosis. AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: June 7, 2005
    Assignees: Elan Pharmaceuticals, Inc., Wyeth
    Inventors: Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Christopher Semko, Robert Warren Sullivan, Christopher Joseph Soares, Kiev Sui Ly
  • Patent number: 6903087
    Abstract: The present invention provides novel tricyclic pyridyl carboxamides as well as methods and pharmaceutical compositions utilizing them compounds for the treatment and/or prevention and/or suppression of disorders which may be remedied or alleviated by oxytocin antagonist activity, including prevention and/or suppression of preterm labor, suppression of labor at term prior to caesarean delivery, and for the treatment of dysmenorrhea. These compounds are also useful in enhancing fertility rates, enhancing survival rates and synchronizing estrus in farm animals; and may be useful in the prevention and treatment of disfunctions of the oxytocin system in the central nervous system including obsessive compulsive disorder (OCD) and neuropsychiatric disorders.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: June 7, 2005
    Assignee: Wyeth
    Inventors: Amedeo Arturo Failli, William Jennings Sanders, Eugene John Trybulski
  • Patent number: 6903091
    Abstract: A compound of the formulae (I) or (II): wherein: Y is a moiety selected from NR or —(CH2)n; wherein R is hydrogen or (C1-C6) lower alkyl, and n is 1; represents: (1) a phenyl ring optionally substituted with one or two substituents selected, independently, from the group comprising hydrogen, (C1-C6) lower alkyl, halogen, cyano, CF3, hydroxy, (C1-C6) lower alkoxy, (C1-C6) lower alkoxy carbonyl, carboxy, —CONH2, —CONH[(C1-C6) lower alkyl], —CON[(C1-C6) lower alkyl]2; or (2) a 6-membered aromatic (unsaturated) heterocyclic ring having one nitrogen atom, optionally substituted by (C1-C6) lower alkyl, halogen or (C1-C6) lower alkoxy; represents: (1) a phenyl ring optionally substituted with one or two substituents selected, independently, from the group comprising hydrogen, (C1-C6) lower alkyl, halogen, cyano, CF3, hydroxy, (C1-C6) lower alkoxy, or (C1-C6) lower alkoxy carbonyl, carboxy, —CONH2, —CONH[(C1-C6) lower alkyl], —CON[(C1-C6) lower alkyl]2; or (2) a 5-membered aromatic (unsaturated) hete
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: June 7, 2005
    Assignee: Wyeth
    Inventors: Amedeo A. Failli, Thomas J. Caggiano, Jay S. Shumsky, Eugene J. Trybulski, Kevin A. Memoli, John P. Dusza
  • Patent number: 6903238
    Abstract: This invention provides estrogen receptor modulators of formula I, having the structure R1, R2, and R3 are as defined in the specification, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: June 7, 2005
    Assignee: Wyeth
    Inventors: Robert E. McDevitt, Folake O. Adebi, Heather A. Harris, James C. Keith, Jr., Leo M. Albert
  • Patent number: 6903112
    Abstract: The present invention provides a compound of formula I and the use thereof in the therapeutic treatment of disorders related to or affected by the 5-HT6 receptor.
    Type: Grant
    Filed: October 23, 2003
    Date of Patent: June 7, 2005
    Assignee: Wyeth
    Inventors: Ping Zhou, Derek Cecil Cole, Michael Gerard Kelly, William Joseph Lennox
  • Patent number: 6903110
    Abstract: Compounds of the formula useful for the treatment of such as depression (including but not limited to major depressive disorder, childhood depression and dysthymia), anxiety, panic disorder, post-traumatic stress disorder, premenstrual dysphoric disorder (also known as premenstrual syndrome), attention deficit disorder (with and without hyperactivity), obsessive compulsive disorder (including trichotillomania), social anxiety disorder, generalized anxiety disorder, obesity, eating disorders such as anorexia nervosa, bulimia nervosa, vasomotor flushing, cocaine and alcohol addition, sexual dysfunction (including premature ejaculation), and related illnesses.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: June 7, 2005
    Assignee: Wyeth
    Inventors: Rulin Zhao, Megan Tran, Gary P. Stack, Richard E. Mewshaw
  • Publication number: 20050119324
    Abstract: The present invention concerns a method of treating atherosclerosis by diagnosing that a person is in need of treatment for atherosclerosis and administering a therapeutically effective amount of a ligand which modulates NF-kB transcription factor by interaction with estrogen receptor ER-?, estrogen receptor ER-?, or both ER-? and ER-? estrogen receptors with a substantial absence of creatine kinase stimulation. In certain preferred embodiments, the administration is substantially without uterotropic activity.
    Type: Application
    Filed: September 23, 2004
    Publication date: June 2, 2005
    Applicant: Wyeth
    Inventors: Douglas Harnish, Christopher Chadwick