Patents Assigned to SANOFI BIOTECHNOLOGY
-
Patent number: 12083176Abstract: 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: GrantFiled: December 23, 2021Date of Patent: September 10, 2024Assignee: SANOFI BIOTECHNOLOGYInventors: Corinne Hanotin, Laurence Bessac, Umesh Chaudhari
-
Patent number: 12054552Abstract: An antibody that specifically binds to IL-1R3, comprising an antibody heavy chain amino acid sequence of SEQ ID NO: 1 and a light chain amino acid sequence of SEQ ID NO: 2. A pharmaceutical composition is provided comprising the said antibody and a pharmaceutically acceptable diluent, carrier or excipient. Also said antibody for use in treating a disease or disorder in a subject in need thereof. The disease or disorder may be an autoimmune or autoinflammatory disease or disorder.Type: GrantFiled: September 21, 2023Date of Patent: August 6, 2024Assignee: SANOFI BIOTECHNOLOGYInventors: Christian Lange, Ziyu Li, Björn Steinmann, Hanno Sjuts, Sandra Weil
-
Patent number: 12024564Abstract: The present invention 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 invention further relates to use of said humanized antibody in the treatment of an IL-1R3 mediated disease such as cancer. The present invention also 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: GrantFiled: August 24, 2021Date of Patent: July 2, 2024Assignee: SANOFI BIOTECHNOLOGYInventors: Stephan Fischer, Michael Brandt, Linda Veronique Kazandjian
-
Patent number: 11932692Abstract: 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: GrantFiled: September 2, 2021Date of Patent: March 19, 2024Assignees: Regeneron Pharmaceuticals, Inc., Sanofi BiotechnologyInventors: Chieh-I Chen, Medha R. Sasane, Denise P. Bury-Maynard
-
Patent number: 11845800Abstract: 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: GrantFiled: June 20, 2017Date of Patent: December 19, 2023Assignees: 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: 11639392Abstract: 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: GrantFiled: May 8, 2018Date of Patent: May 2, 2023Assignee: SANOFI BIOTECHNOLOGYInventors: Stephan Fischer, Karsten Beckmann
-
Publication number: 20230102151Abstract: 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: ApplicationFiled: March 26, 2021Publication date: March 30, 2023Applicants: REGENERON PHARMACEUTICALS, INC., SANOFI BIOTECHNOLOGYInventors: Ashish BANSAL, John DAVIS, Laurent ECKERT, Mohamed KAMAL
-
Patent number: 11603408Abstract: 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: GrantFiled: May 28, 2019Date of Patent: March 14, 2023Assignees: Regeneron Pharmaceuticals, Inc., Sanofi BiotechnologyInventors: Neil Graham, Marius Ardeleanu, Allen Radin, Jennifer D. Hamilton, Ariel Teper
-
Patent number: 11504426Abstract: 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: GrantFiled: August 5, 2020Date of Patent: November 22, 2022Assignees: REGENERON PHARMACEUTICALS, INC., SANOFI BIOTECHNOLOGYInventors: Jennifer D. Hamilton, Meagan P. O'Brien, Allen Radin, Marcella Ruddy, Heribert Staudinger
-
Patent number: 11498969Abstract: 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: GrantFiled: January 31, 2020Date of Patent: November 15, 2022Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.Inventors: Lydie Baret-Cormel, Tanya Momtahen, Stefano Fiore, Janet Van Adelsberg
-
Patent number: 11319375Abstract: 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: GrantFiled: August 28, 2019Date of Patent: May 3, 2022Assignees: Regeneron Pharmaceuticals, Inc., Sanofi BiotechnologyInventors: Anita Boyapati, Neil Graham, Toshio Kimura, Jérôme Msihid
-
Patent number: 11306155Abstract: 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: GrantFiled: December 9, 2019Date of Patent: April 19, 2022Assignees: 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: 11246925Abstract: 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: GrantFiled: March 26, 2019Date of Patent: February 15, 2022Assignee: SANOFI BIOTECHNOLOGYInventors: Corinne Hanotin, Laurence Bessac, Umesh Chaudhari
-
Patent number: 11214621Abstract: 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: GrantFiled: July 18, 2018Date of Patent: January 4, 2022Assignees: SANOFI BIOTECHNOLOGY, REGENERON PHARMACEUTICALS, INC.Inventors: Leda Mannent, Gianluca Pirozzi, Brian Swanson, Allen Radin, Namita A. Gandhi, Robert Evans, Jennifer Hamilton
-
Patent number: 11203642Abstract: 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: GrantFiled: May 8, 2017Date of Patent: December 21, 2021Assignee: SANOFI BIOTECHNOLOGY SASInventors: Stephan Fischer, Michael Brandt, Linda Veronique Kazandjian
-
Patent number: 11198728Abstract: 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-1RAcPType: GrantFiled: June 10, 2020Date of Patent: December 14, 2021Assignee: SANOFI BIOTECHNOLOGY SASInventors: Stephan Fischer, Michael Brandt
-
Patent number: 11167004Abstract: 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: GrantFiled: July 16, 2019Date of Patent: November 9, 2021Assignees: Regeneron Pharmaceuticals, Inc., Sanofi BiotechnologyInventors: Allen Radin, Neil Graham, Bolanle Akinlade, Gianluca Pirozzi, Xing Sun, Thomas Hultsch, Brad S. Shumel, Ashish Bansal
-
Patent number: 11053309Abstract: 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: GrantFiled: August 3, 2018Date of Patent: July 6, 2021Assignees: Regeneron Pharmaceuticals, Inc., Sanofi BiotechnologyInventors: Allen Radin, Jennifer D. Hamilton, Leda Mannent
-
Patent number: 10995150Abstract: 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: GrantFiled: July 8, 2019Date of Patent: May 4, 2021Assignees: REGENERON PHARMACEUTICALS, INC., SANOFI BIOTECHNOLOGYInventors: William J. Sasiela, Viktoria Gusarova, Anusch Peyman, Hans Ludwig Schäfer, Uwe Schwahn
-
Patent number: 10968278Abstract: 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: GrantFiled: November 3, 2016Date of Patent: April 6, 2021Assignees: 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