Abstract: The invention relates to a novel process for preparing a-carboxamide pyrrolidine derivatives, in particular (2S, 5R)-5-(4-((2-fluorobenzyl)oxy)phenyl)pyrrolidine-2-carboxamide, and to novel intermediates for use in said process along with processes for preparing said intermediates.
Type:
Grant
Filed:
October 5, 2018
Date of Patent:
December 7, 2021
Assignee:
Biogen Inc.
Inventors:
Weirong Chen, Vinny Couming, Erwin Irdam, William F. Kiesman, Daw-Long A. Kwok, Tamera L. Mack, Suzanne M. Opalka, Daniel B. Patience, Donald G. Walker, Wenli Liang
Abstract: The invention relates to a novel process for preparing Spiro derivatives, in particular 7-methyl-2-[4-methyl-6-[4-(trifluoromethyl)-phenyl]pyrimidin-2-yl]-1,7-diazaspiro[4.4]nonan-6-one, and to novel intermediates for use in said process along with processes for preparing said intermediates.
Type:
Grant
Filed:
October 10, 2018
Date of Patent:
October 19, 2021
Assignee:
Biogen Inc.
Inventors:
Gerard M. Giblin, David T. MacPherson, Osama Suleiman, Michael Williams, David R. Witty, Thierry Bonnaud, Richard Edwards
Abstract: Methods of treating joint damage in a subject eligible for treatment are provided involving administering an antagonist that binds to a B-cell surface marker, such as CD20 antibody, to the subject in an amount effective to slow progression of the joint damage as measured by radiography. Further provided are articles of manufacture useful for such methods.
Type:
Grant
Filed:
July 30, 2019
Date of Patent:
May 19, 2020
Assignees:
Genentech, Inc., F. Hoffmann-La Roche AG, Biogen Inc.
Inventors:
Mark Totoritis, Timothy Mark Shaw, Sunil Agarwal, David Yocum, Ariella Kelman
Abstract: Methods of treating joint damage in a subject eligible for treatment are provided involving administering an antagonist that binds to a B-cell surface marker, such as CD20 antibody, to the subject in an amount effective to slow progression of the joint damage as measured by radiography. Further provided are articles of manufacture useful for such methods.
Type:
Grant
Filed:
April 15, 2019
Date of Patent:
October 22, 2019
Assignees:
Genetech, Inc., F. Hoffmann-La Roche AG, Biogen Inc.
Inventors:
Mark Totoritis, Timothy Mark Shaw, Sunil Agarwal, David Yocum, Ariella Kelman
Abstract: The present invention concerns methods for the treatment of diffuse large cell lymphoma by administration of an anti-CD20 antibody and chemotherapy. Particular embodiments include the administration of anti-CD20 antibody in combination with chemotherapy comprising CHOP (cyclophosphamide, hydroxydaunorubicin/doxorubicin, vincristine, and prednisone/prednisolone) and/or in combination with a transplantation regimen.
Type:
Grant
Filed:
December 28, 2017
Date of Patent:
September 3, 2019
Assignee:
Biogen, Inc.
Inventors:
Christine A. White, Antonio J. Grillo-Lopez
Abstract: New combined therapeutic regimens for treatment of B-cell lymphomas are disclosed which comprise, in particular, administration of anti-CD20 antibodies to patients having low-, intermediate- or high-grade non-Hodgkin's lymphomas.
Abstract: The present invention provides a method for treating multiple sclerosis (MS), and for reducing flu-like symptoms associated with administration of an interferon to a patient with MS. The method involves intramuscularly administering the interferon to the MS patient according to an escalating dosing regimen in weeks 1 to 3, and a full therapeutically effective dose of interferon in week 4. In one embodiment of the invention, the escalating dosing regimen comprises administering one quarter of the therapeutically effective dose in week 1, half of the therapeutically effective dose in week 2, and three-quarters of the therapeutically effective dose in week 3. Also provided are titration packages for enabling compliance with a regimen of changing dosage of an interferon over a period of time.
Abstract: The present invention concerns methods for the treatment of diffuse large cell lymphoma by administration of an anti-CD20 antibody and chemotherapy. Particular embodiments include the administration of anti-CD20 antibody in combination with chemotherapy comprising CHOP (cyclophosphamide, hydroxydaunorubicin/doxorubicin, vincristine, and prednisone/prednisolone) and/or in combination with a transplantation regimen.
Type:
Grant
Filed:
June 20, 2014
Date of Patent:
November 29, 2016
Assignee:
Biogen Inc.
Inventors:
Christine A. White, Antonio J. Grillo-Lopez
Abstract: Natalizumab is a safe and efficacious treatment for inflammatory and autoimmune diseases, such as multiple sclerosis, Crohn's Disease, and rheumatoid arthritis. Rare occurrences of progressive multifocal leucoencephalopathy during treatment suggest the possibility that it may be related to natalizumab treatment. Monitoring for JCV and informing caregivers and patients about the manifestations of progressive multifocal leucoencephalopathy can improve the safety of natalizumab therapy.
Abstract: The present invention provides a method for treating multiple sclerosis (MS), and for reducing flu-like symptoms associated with administration of an interferon to a patient with MS. The method involves intramuscularly administering the interferon to the MS patient according to an escalating dosing regimen in weeks 1 to 3, and a full therapeutically effective dose of interferon in week 4. In one embodiment of the invention, the escalating dosing regimen comprises administering one quarter of the therapeutically effective dose in week 1, half of the therapeutically effective dose in week 2, and three-quarters of the therapeutically effective dose in week 3. Also provided are titration packages for enabling compliance with a regimen of changing dosage of an interferon over a period of time.
Abstract: New combined therapeutic regimens for treatment of B-cell lymphomas are disclosed which comprise, in particular, administration of anti-CD20 antibodies to patients having low-, intermediate- or high-grade non-Hodgkin's lymphomas.
Abstract: The present invention provides a method for treating multiple sclerosis (MS), and for reducing flu-like symptoms associated with administration of an interferon to a patient with MS. The method involves intramuscularly administering the interferon to the MS patient according to an escalating dosing regimen in weeks 1 to 3, and a full therapeutically effective dose of interferon in week 4. In one embodiment of the invention, the escalating dosing regimen comprises administering one quarter of the therapeutically effective dose in week 1, half of the therapeutically effective dose in week 2, and three-quarters of the therapeutically effective dose in week 3. Also provided are titration packages for enabling compliance with a regimen of changing dosage of an interferon over a period of time.
Abstract: The present invention relates to antibodies that bind Tumor Necrosis Factor Related Ligand (TRELL), a novel member of the tumor necrosis factor family (TNF), modified TRELL, and pharmaceutical compositions comprising them.
Type:
Application
Filed:
June 5, 2006
Publication date:
October 14, 2010
Applicants:
BIOGEN, INC., THE FACULTY OF MEDICINE OF THE UNIV. OF GENEVA
Abstract: Compositions and methods comprising “lymphotoxin-? receptor blocking agents” which block lymphotoxin-? receptor signaling and are useful for altering immunological diseases, and particularly antibody mediated immune responses.
Type:
Grant
Filed:
April 23, 1999
Date of Patent:
August 14, 2007
Assignee:
Biogen, Inc.
Inventors:
Jeffrey L. Browning, Paula S. Hochman, Paul D. Rennert, Fabienne Mackay
Abstract: High expression locus vectors based, in part, on the ferritin heavy chain locus are disclosed. The vectors include distal 5? flanking sequences and/or proximal 5? regulatory sequences derived from ferritin heavy chain locus. The vectors include a site for insertion of heterologous sequences and proximal 3? regulatory and distal 3+ flanking sequences. The proximal 3? regulatory and distal 3? flanking sequences are optionally derived from the ferritin heavy chain locus. Cells transformed with the vectors, and methods of producing heterologous proteins encoded by the vectors, are also disclosed.
Abstract: The present invention relates to novel CD40:CD154 binding interrupter compounds and use of these compounds and pharmaceutical compositions comprising them, to treat conditions associated with inappropriate CD154 activation in a subject. Specifically, this invention provides compounds which are identified by screening a library of small molecules for those that are capable of specifically binding CD154 and interrupting CD40:CD154 interaction.
Type:
Grant
Filed:
February 28, 2003
Date of Patent:
February 6, 2007
Assignee:
Biogen, Inc.
Inventors:
Zhongli Zheng, Mary-Beth Carter, YuSheng Liao, Lihong Sun, Leonid Kirkovsky, Susan Mrose, Yen-Ming Hsu, David Thomas, Gerald W. Shipps, Jr., Satish Jindal, George R. Lenz, Huw M. Nash
Abstract: The invention relates to a DNA fragment containing a determined gene, the expression of which inhibits the antibiotic and herbicidal effects of Bialaphos and related products. It also relates to recombinant vectors, containing such DNA fragment, which enable this protective gene to be introduced and expressed into cells and plant cells.
Type:
Grant
Filed:
June 5, 1995
Date of Patent:
September 26, 2006
Assignees:
Bayer BioScience N.V., Biogen, Inc.
Inventors:
Jan Leemans, Johan Botterman, Marc De Block, Charles Thompson, Rao Mouva
Abstract: This invention relates to lymphotoxin-?, a lymphocyte membrane type protein. This protein is found on the surface of a number of cells, including phorbol ester (PMA) stimulated T cell hybridoma II-23.D7 cells. This invention also relates to complexes formed between lymphotoxin-? and other peptides such as lymphotoxin-? and to complexes comprising multiple subunits of lymphotoxin-?. These proteins and complexes are useful in holding LT-? formed within the cell on the cell surface where the LT-?/LT-? complex may act as an inflammation regulating agent, a tumor growth inhibiting agent, a T cell inhibiting agent, a T cell activating agent, an autoimmune disease regulating agent, or an HIV inhibiting agent. Furthermore, the antitumor activity of the LT-?/LT-? complex may be delivered to tumor cells by tumor infiltrating lymphocytes (TILs) transfected with the gene for LT-?.