Abstract: The present invention relates to processes for the preparation of tablets which dissolve rapidly in the mouth and provide an excellent mouthfeel. The tablets of the invention comprise a compound which melts at about 37° C. or lower, have a low hardness, high stability and generally comprise few insoluble disintegrants which may cause a gritty or chalky sensation in the mouth. Convenient and economically feasible processes by which the tablets of the invention may be produced are also provided.
Type:
Grant
Filed:
December 6, 2000
Date of Patent:
May 11, 2004
Assignee:
Wyeth
Inventors:
Khawla A. Abu-Izza, Vincent H. Li, Jee L. Look, Graham D. Parr, Matthew K. Schineller
Abstract: The present invention provides a compound of formula I and the use thereof for the therapeutic treatment of disorders relating to or affected by the 5-HT6 receptor.
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.
Abstract: This invention provides a method of treating obesity, generalized anxiety disorder, post-traumatic stress disorder, late luteal phase dysphoric disorder (premenstrual syndrome), attention deficit disorder, with and without hyperactivity, Gilles de la Tourette syndrome, bulimia nervosa or Shy Drager Syndrome in a mammal by administering to the mammal an effective amount of a hydroxycycloalkanephenethyl amine of the following structural formula:
in which A is a moiety of the formula
where
the dotted line represents optional unsaturation;
R1 is hydrogen or alkyl;
R2 is alkyl;
R4 is hydrogen, alkyl, formyl, or alkanol;
R5 and R6 are, independently, hydrogen, hydroxyl, alkyl, alkoxy, alkanoyloxy, cyano, nitro, alkylmercapto, amino, alkylamino, dialkylamino, alkanamido, halo, trifluoromethyl, or taken together, methylene dioxy;
R7 is hydrogen or alkyl; and
n is 0, 1, 2, 3, or 4;
or a pharmaceutically acceptable salt thereof.
Abstract: This invention provides a chimeric DNA molecule comprising a sequence encoding a chemokine polypeptide covalently attached to a heterologous polypeptide, the encoded chimeric polypeptide, and uses thereof.
Type:
Grant
Filed:
December 20, 1999
Date of Patent:
May 4, 2004
Assignee:
Wyeth
Inventors:
Stephen H. Herrmann, Stephen L. Swanberg
Abstract: The invention is directed to methods of treating, preventing, or inhibiting a Hepatitis C viral infection in a mammal comprising contacting the mammal with an effective amount of a compound of the formula: 1
Type:
Application
Filed:
May 20, 2003
Publication date:
April 29, 2004
Applicants:
Wyeth, ViroPharma Incorporated
Inventors:
Ariamala Gopalsamy, John W. Ellingboe, Tarek S. Mansour, Stephen M. Condon, Matthew G. Laporte, Christopher J. Burns, Kaapjoo Park, Marc S. Collett
Abstract: Methods for preparing monomeric cytotoxic drug/carrier conjugates with a drug loading significantly higher than in previously reported procedures and with decreased aggregation and low conjugate fraction (LCF) are described. Cytotoxic drug derivative/antibody conjugates, compositions comprising the conjugates and uses of the conjugates are also described. Monomeric calicheamicin derivative/anti-CD22 antibody conjugates, compositions comprising the conjugates and uses of the conjugates are also described.
Type:
Application
Filed:
May 2, 2003
Publication date:
April 29, 2004
Applicant:
Wyeth Holdings Corporation
Inventors:
Arthur Kunz, Justin Keith Moran, Joseph Thomas Rubino, Neera Jain, Eugene Joseph Vidunas, John McLean Simpson, Paul David Robbins, Nishith Merchant, John Francis DiJoseph, Mark Edward Ruppen, Nitin Krishnaji Damle, Andrew George Popplewell
Abstract: A process for making an aromatic aldehyde in which a sulfoxide is reacted with a dihalogenated aromatic compound in the absence of an effective amount of an activating reagent. The aldehyde may then be used to make other compounds, such as a compound that acts as a cPLA inhibitor.
Type:
Application
Filed:
November 26, 2003
Publication date:
April 29, 2004
Applicant:
Wyeth
Inventors:
John C. McKew, Steven Y. Tam, Katherine L. Lee, Lihren Chen, Paresh Thakker, Fuk-Wah Sum, Mark Behnke, Baihua Hu, James D. Clark, Wei Li
Abstract: The present invention provides a compound of formula I and the use thereof for the therapeutic treatment of disorders relating to or affected by the 5-HT6 receptor.
Abstract: The present invention provides compounds of formula I and the use thereof for the treatment of central nervous system disorders related to or affected by the 5-HT6 receptor.
Type:
Grant
Filed:
June 3, 2003
Date of Patent:
April 27, 2004
Assignee:
Wyeth
Inventors:
Ronald Charles Bernotas, Steven Edward Lenicek, Schuyler A. Antane, Ping Zhou, Yanfang Li
Abstract: This invention relates to antibiotic compounds AA896 of the formula
wherein:
R1 is H, aryl, alkyl (C1-C20), —CH2-aryl, —C(O)alkyl(C1-C20), —C(O)NHalkyl(C1-C20), or —C(O)NHaryl;
R2 is H, alkyl (C1-C20), —CH2aryl, alkyl (C1-C20) or —C(O)alkyl(C1-C20);
R3 is —OH;
R2 and R3 may optionally be taken together to form a moiety
R4 is alkyl (C1-C20), or aryl;
or a pharmaceutically acceptable salt thereof.
Type:
Grant
Filed:
April 25, 2002
Date of Patent:
April 27, 2004
Assignee:
Wyeth Holdings Corporation
Inventors:
Yang-I Lin, Zhong Li, Gerardo DelaCruz Francisco, Leonard Alexander McDonald
Abstract: The present invention provides a compound of formula 1, pharmaceutical compositions and the use thereof for the treatment of bacterial infection or disease in a patient in need thereof.
Abstract: This invention provides estrogen receptor modulators of formula I, having the structure
wherein
R1, R2, R3, R4 R5, R6, and R7 are as defined in the specification, or a pharmaceutically acceptable salt thereof.
Type:
Grant
Filed:
December 11, 2002
Date of Patent:
April 20, 2004
Assignee:
Wyeth
Inventors:
Richard E. Mewshaw, Richard J. Edsall, Stephen T. Cohn, Heather A. Harris, James C. Keith, Jr., Leo M. Albert
Abstract: Nutritional compositions are provided which comprise oligofructose, sialyllactose and probiotic bacteria, which are useful in the eradication of pathogenic microorganisms in the gastrointestinal tracts of patients.
Type:
Application
Filed:
October 8, 2003
Publication date:
April 15, 2004
Applicant:
Wyeth
Inventors:
Susan M. Kaup, Jeffrey L. Wilson, Beverley M. Kostek, David C. Frantz
Abstract: Compounds of the formula:
are useful in treating disease conditions mediated by TNF-&agr;, such as rheumatoid arthritis, osteoarthritis, sepsis, AIDS, ulcerative colitis, multiple sclerosis, Crohn's disease and degenerative cartilage loss.
Type:
Grant
Filed:
February 27, 2003
Date of Patent:
April 6, 2004
Assignee:
Wyeth Holdings Corporation
Inventors:
Jeremy I. Levin, James M. Chen, Derek C. Cole, Mila T. Du, Leif M. Laakso
Abstract: The invention relates to compounds of Formula (I) wherein R1, (R2)v, R3 and n are defined in the specification and pharmaceutical compositions thereof, that inhibit the Ras farnesyl-protein transferase enzyme (FPTase), and may be used as an alternative to, or in conjunction with, traditional cancer therapy for the treatment of ras oncogene-dependent tumors, such as cancers of the pancreas, colon, bladder, and thyroid.
Type:
Grant
Filed:
August 23, 2002
Date of Patent:
April 6, 2004
Assignee:
Wyeth Holdings Corporation
Inventors:
Edward James Salaski, Semiramis Ayral-Kaloustian, Joseph William Epstein