Patents Assigned to SANOFI BIOTECHNOLOGY
  • Patent number: 11932692
    Abstract: The present disclosure provides methods of treating or inhibiting cancer pain in a patient in need thereof, including selecting a patient with cancer, and administering to the patient a therapeutically effective amount of a programmed death 1 (PD-1) inhibitor. The present disclosure also provides methods of reducing analgesic use in a patient in need thereof, including selecting a patient with cancer, and administering to the patient a therapeutically effective amount of a PD-1 inhibitor, wherein the patient is being treated with background analgesic therapy prior to administration of the PD-1 inhibitor. In some embodiments, the disclosed methods concurrently lead to tumor regression, pain reduction, and reduced use of analgesic therapy.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: March 19, 2024
    Assignees: Regeneron Pharmaceuticals, Inc., Sanofi Biotechnology
    Inventors: Chieh-I Chen, Medha R. Sasane, Denise P. Bury-Maynard
  • Patent number: 11845800
    Abstract: The present invention provides methods for treating or preventing asthma and associated conditions in a patient. The methods of the present invention comprise administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4R) antagonist, such as an anti-IL-4R antibody.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: December 19, 2023
    Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.
    Inventors: Marius Ardeleanu, Namita A. Gandhi, Neil Graham, Stephane C. Kirkesseli, Sudeep Kundu, Ross E. Rocklin, Allen Radin, Steven P. Weinstein, Jennifer Davidson Hamilton, Jeffrey Ming
  • Patent number: 11639392
    Abstract: The present invention relates to methods for treating medical conditions and/or disorders characterized by uncontrolled or abnormal expression of members of the IL1R3 signaling pathway such as IL-1?, IL-I?, IL-33, IL-36, IL1RA and/or IL1R3, as well as variants thereof. More specifically, the present invention relates to anti-IL1R3 antibodies for use in the treatment of an IL1R3-mediated inflammatory condition and/or disorder in a subject. Such conditions and disorders include but are not limited to inflammatory diseases, immune disorders, fibrotic disorders, eosinophilic disorders, infection, pain, a central nervous system disorder, an ophthalmologic disorder, Hereditary Systemic Inflammatory Diseases, and Systemic and Local Inflammatory Diseases and cancer associated chronic inflammation.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: May 2, 2023
    Assignee: SANOFI BIOTECHNOLOGY
    Inventors: Stephan Fischer, Karsten Beckmann
  • Publication number: 20230102151
    Abstract: Methods for treating moderate-to-severe atopic dermatitis in a pediatric subject are provided. In one aspect, the methods comprise administering to the subject one or more doses of an interleukin-4 receptor (IL-4R) antagonist, such as an anti-IL-4R antibody or antigen-binding fragment thereof.
    Type: Application
    Filed: March 26, 2021
    Publication date: March 30, 2023
    Applicants: REGENERON PHARMACEUTICALS, INC., SANOFI BIOTECHNOLOGY
    Inventors: Ashish BANSAL, John DAVIS, Laurent ECKERT, Mohamed KAMAL
  • Patent number: 11603408
    Abstract: The present invention provides methods for treating, preventing or ameliorating skin infections, including bacterial and viral infections. In certain embodiments, the invention provides methods to reduce skin infection in a patient with atopic dermatitis (AD). Also provided are methods for improving skin barrier function, and methods for reducing the risk of inflammation due to microbial infection in a patient in need thereof. The methods of the present invention comprise administering to a patient in need thereof a pharmaceutical composition comprising an interleukin-4 receptor (IL-4R) antagonist such as an anti-IL-4R antibody.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: March 14, 2023
    Assignees: Regeneron Pharmaceuticals, Inc., Sanofi Biotechnology
    Inventors: Neil Graham, Marius Ardeleanu, Allen Radin, Jennifer D. Hamilton, Ariel Teper
  • Patent number: 11504426
    Abstract: Methods for enhancing the efficacy, safety, and/or tolerability of a grass allergen-specific subcutaneous immunotherapy (SCIT) regimen in a subject having a grass allergy are provided. Methods comprising administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4R) antagonist, such as an anti-IL-4R antibody or antigen-binding fragment thereof, are provided.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: November 22, 2022
    Assignees: REGENERON PHARMACEUTICALS, INC., SANOFI BIOTECHNOLOGY
    Inventors: Jennifer D. Hamilton, Meagan P. O'Brien, Allen Radin, Marcella Ruddy, Heribert Staudinger
  • Patent number: 11498969
    Abstract: The present disclosure provides compositions and methods of treating and improving the symptoms of systemic juvenile idiopathic arthritis and polyarticular-course juvenile idiopathic arthritis using an antibody that specifically binds human interleukin-6 receptor (hIL-6R).
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: November 15, 2022
    Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.
    Inventors: Lydie Baret-Cormel, Tanya Momtahen, Stefano Fiore, Janet Van Adelsberg
  • Patent number: 11319375
    Abstract: Disclosed herein are methods for treating subjects having rheumatoid arthritis (RA) with a human anti-interleukin 6 (IL-6) antibody, or antigen-binding portion thereof.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: May 3, 2022
    Assignees: Regeneron Pharmaceuticals, Inc., Sanofi Biotechnology
    Inventors: Anita Boyapati, Neil Graham, Toshio Kimura, Jérôme Msihid
  • Patent number: 11306155
    Abstract: The present invention provides methods for treating hypercholesterolemia. The methods of the present invention comprise administering to patients with heterozygous familial hypercholesterolemia a pharmaceutical composition comprising a PCSK9 inhibitor. In certain embodiments, the PCSK9 inhibitor is an anti-PCSK9 antibody such as the exemplary antibody referred to herein as mAb316P. The methods of the present invention are useful for treating patients with heterozygous familial hypercholesterolemia who are not adequately controlled by maximum tolerated dose statin therapy with or without other lipid lowering therapy.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: April 19, 2022
    Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.
    Inventors: Marie Baccara-Dinet, Corinne Hanotin, Laurence Bessac, Umesh Chaudhari, Robert C. Pordy, William J. Sasiela, Daniel A. Schwemmer Gipe
  • Patent number: 11246925
    Abstract: The present invention relates to methods for treating diseases or conditions in which proprotein convertase subtilisin/kexin type 9 (PCSK9) expression or activity causes an impact by administration of PCSK9-specific antibodies or antigen-binding fragments thereof and preferably by additional administration of an inhibitor of 3-hydroxy-3-methyl-glutaryl-CoA reductase (HMG-CoA reductase). The present invention further relates to PCSK9-specific antibodies or antigen-binding fragments thereof for use in the treatment of diseases or conditions in which PCSK9 expression or activity causes an impact. The present invention also relates to articles of manufacture comprising packaging material, PCSK9-specific antibodies or antigen-binding fragments thereof, and a label or packaging insert indicating which groups of patients can be treated with said antibodies or fragments, which groups of patients must not be treated with said antibodies or fragments, and which dosage regimen should be used.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: February 15, 2022
    Assignee: SANOFI BIOTECHNOLOGY
    Inventors: Corinne Hanotin, Laurence Bessac, Umesh Chaudhari
  • Patent number: 11214621
    Abstract: The present invention provides methods for decreasing a nasal polyp score in a subject. The methods include administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4R) antagonist such as an anti-IL-4R antibody or antigen binding fragment thereof.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: January 4, 2022
    Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.
    Inventors: Leda Mannent, Gianluca Pirozzi, Brian Swanson, Allen Radin, Namita A. Gandhi, Robert Evans, Jennifer Hamilton
  • Patent number: 11203642
    Abstract: The present disclosure relates to humanized antibodies that specifically bind to IL-1R3 or a fragment or derivative thereof or a polypeptide that contains at least a portion of said antibody that is sufficient to confer IL-1R3 binding specificity. Said antibodies inhibit IL-1R3 induced NFkB activity. They also inhibit IL-1alpha, IL-1beta, IL-33, and/or IL-36 stimulated NFkB activity. The disclosure further relates to use of said humanized antibody in the treatment of an IL-1R3 mediated disease such as cancer. The disclosure finally encompasses a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of the antibody according to the invention. The pharmaceutical composition can be used in treating a IL-1R3 mediated disease such as cancer.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: December 21, 2021
    Assignee: SANOFI BIOTECHNOLOGY SAS
    Inventors: Stephan Fischer, Michael Brandt, Linda Veronique Kazandjian
  • Patent number: 11198728
    Abstract: Monoclonal antibody that specifically binds IL-1RAcP, or an antigen binding fragment thereof, comprising: a) a heavy chain variable region (VH) comprising CDR1H, CDR2H and/or CDR3H, wherein the CDR1H region comprises an amino acid sequence selected from the group of SEQ ID NO: 155-231, wherein the CDR2H region comprises an amino acid sequence selected from the group of SEQ ID NO: 232-308, and wherein the CDR3H region comprises an amino acid sequence selected from the group of SEQ ID NO: 309-385; and b) a light chain variable region (VL) comprising CDR1L, CDR2L and/or CDR3L, wherein the CDR1L region comprises an amino acid sequence selected from the group of SEQ ID NO: 386-462, wherein the CDRL2 region comprises an amino acid sequence selected from the group of SEQ ID NO: 463-539, and wherein the CDR3L region comprises an amino acid sequence selected from the group of SEQ ID NO: 540-616 The monoclonal antibody is characterized in that it inhibits IL-1RAcP induced NFkB activity, useful in treatment of IL-1RAcP
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: December 14, 2021
    Assignee: SANOFI BIOTECHNOLOGY SAS
    Inventors: Stephan Fischer, Michael Brandt
  • Patent number: 11167004
    Abstract: The present invention provides methods for treating moderate-to-severe or severe atopic dermatitis (AD). The methods of the present invention comprise administering to a subject in need thereof one or more doses of an interleukin-4 receptor (IL-4R) inhibitor such as an anti-IL-4R antibody. In certain embodiments, the methods of the present invention are used to treat severe AD in a patient whose disease is not controlled with systemic therapy (e.g., cyclosporine A) or when such therapy is inadvisable.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: November 9, 2021
    Assignees: Regeneron Pharmaceuticals, Inc., Sanofi Biotechnology
    Inventors: Allen Radin, Neil Graham, Bolanle Akinlade, Gianluca Pirozzi, Xing Sun, Thomas Hultsch, Brad S. Shumel, Ashish Bansal
  • Patent number: 11053309
    Abstract: The present invention provides methods for treating, preventing or reducing the severity of active eosinophilic esophagitis. In certain embodiments, the present invention provides methods of increasing esophageal distensibility. The methods of the present invention comprise administering to a subject in need thereof a therapeutic composition comprising an interleukin-4/interleukin-13 (IL-4/IL-13) pathway inhibitor such as an anti-IL-4R antibody.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: July 6, 2021
    Assignees: Regeneron Pharmaceuticals, Inc., Sanofi Biotechnology
    Inventors: Allen Radin, Jennifer D. Hamilton, Leda Mannent
  • Patent number: 10995150
    Abstract: The present invention provides methods and compositions for inhibiting atherosclerotic plaque formation in a subject. In certain embodiments, the methods of the present invention comprise selecting a subject who has, or is at risk of developing, atherosclerosis, and administering to the subject a pharmaceutical composition comprising a proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor. In certain embodiments, the PCSK9 inhibitor is an anti-PCSK9 antibody, or antigen binding protein.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: May 4, 2021
    Assignees: REGENERON PHARMACEUTICALS, INC., SANOFI BIOTECHNOLOGY
    Inventors: William J. Sasiela, Viktoria Gusarova, Anusch Peyman, Hans Ludwig Schäfer, Uwe Schwahn
  • Patent number: 10968278
    Abstract: The present invention provides compositions and methods of treating and improving the symptoms of uveitis and/or macular edema using an antibody that specifically binds human interleukin-6 receptor (hIL-6R).
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: April 6, 2021
    Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.
    Inventors: Preethi Aavali Sridhara Sundaram, Ronald Buggage, Karen W. Chu, Valérie Corp dit Genti, Kristine A. Erickson, Dominique Mery-Mignard, Rafael Varona, Robert L. Vitti
  • Patent number: 10927435
    Abstract: The present invention provides compositions and methods of treating and improving the symptoms of rheumatoid arthritis using an antibody or antigen-binding fragment thereof that specifically binds human interleukin-6 receptor (hIL-6R) with a DMARD.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: February 23, 2021
    Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.
    Inventors: Xiaohong Huang, Martine Jasson, Vanessa Marks, Allen Radin
  • Patent number: 10906971
    Abstract: Monoclonal antibody that specifically binds the interleukin 1 receptor type 1 (IL-1RAcP), or an antigen binding fragment thereof, comprising: a) a heavy chain variable region (VH) comprising CDR1H, CDR2H and/or CDR3H, wherein the CDR1H region comprises an amino acid sequence selected from the group of SEQ ID NO: 155-231, wherein the CDR2H region comprises an amino acid sequence selected from the group of SEQ ID NO: 232-308, and wherein the CDR3H region comprises an amino acid sequence selected from the group of SEQ ID NO: 309-385; and b) a light chain variable region (VL) comprising CDR1L, CDR2L and/or CDR3L, wherein the CDR1L region comprises an amino acid sequence selected from the group of SEQ ID NO: 386-462, wherein the CDRL2 region comprises an amino acid sequence selected from the group of SEQ ID NO: 463-539, and wherein the CDR3L region comprises an amino acid sequence selected from the group of SEQ ID NO: 540-616.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: February 2, 2021
    Assignee: SANOFI BIOTECHNOLOGY SAS
    Inventors: Stephan Fischer, Michael Brandt
  • Patent number: 10544232
    Abstract: The present invention provides methods for treating hypercholesterolemia. The methods of the present invention comprise administering to patients with heterozygous familial hypercholesterolemia a pharmaceutical composition comprising a PCSK9 inhibitor. In certain embodiments, the PCSK9 inhibitor is an anti-PCSK9 antibody such as the exemplary antibody referred to herein as mAb316P. The methods of the present invention are useful for treating patients with heterozygous familial hypercholesterolemia who are not adequately controlled by maximum tolerated dose statin therapy with or without other lipid lowering therapy.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: January 28, 2020
    Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.
    Inventors: Marie Baccara-Dinet, Corinne Hanotin, Laurence Bessac, Umesh Chaudhari, Robert C. Pordy, William J. Sasiela, Daniel A. Schwemmer Gipe