Abstract: Compounds useful for affinity chromatography as presented, more particularly for use in affinity chromatography to purify serum albumin, especially human serum albumin (HSA) and fusion proteins thereof. Methods for extending the half-life of therapeutic agents are also presented, particularly therapeutic peptide agents and small molecules, such as by conjugation of compounds described herein to the therapeutic peptide or small molecule, which upon administration, binds to HSA, thereby providing a prolonged release of the therapeutic agent.
Type:
Grant
Filed:
October 1, 2014
Date of Patent:
November 7, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Peter Kumpalume, Oliver Schon, Christine Patricia Donahue, Ghotas Evindar, David I. Israel, David Paolella, Letian Kuai, Ninad V. Prabhu
Abstract: This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung c
Type:
Grant
Filed:
June 2, 2016
Date of Patent:
October 17, 2017
Assignee:
GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED
Abstract: The present invention relates to novel compounds that inhibit Lp-PLA2 activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases associated with the activity of Lp-PLA2, for example atherosclerosis, Alzheimer's disease.
Type:
Grant
Filed:
July 21, 2015
Date of Patent:
October 10, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Abstract: Disclosed are novel crystalline forms of 2-(4-(4-ethoxy-6-oxo-1,6-dihydropyridin-3-yl)-2-fluorophenyl)-N-(5-(1,1,1-trifluoro-2-methylpropan-2-yl)isoxazol-3-yl)acetamide and pharmaceutical compositions containing the same. Also disclosed are processes for the preparation thereof and methods for use thereof.
Type:
Application
Filed:
September 4, 2015
Publication date:
October 5, 2017
Applicant:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Mui CHEUNG, William M. CLARK, Hilary Schenck EIDAM, Kimberly Anne LAMEY, James V. THOMAS
Abstract: The present invention relates to an ICOS binding protein, or antigen binding portion thereof that is an agonist human ICOS and does not induce complement, ADCC, or CDC when placed in contact with a T cell in vivo and methods of treating cancer, infectious disease and/or sepsis with said ICOS binding protein or antigen binding portion thereof. Further the ICOS binding proteins or antigen binding portions thereof of the present invention are capable of activating a T cell when placed in contact with said T cell; stimulating T cell proliferation when placed in contact with said T cell and/or inducing cytokine production when placed in contact with said T cell. The present invention relates to ICOS binding proteins or antigen binding portions thereof comprising one or more of: SEQ ID NO:1; SEQ ID NO:2; SEQ ID NO:3; SEQ ID NO:4; SEQ ID NO:5; and/or SEQ ID NO:6.
Type:
Grant
Filed:
January 26, 2016
Date of Patent:
September 26, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Yao-Bin Liu, Patrick Mayes, Radha Shah Parmar
Abstract: The present invention relates to aggregate particles comprising nanoparticulate drug particles. In particular, the present invention is directed to aggregate particles comprising nanoparticulate drug particles of umeclidinium bromide and optionally vilanterol trifenatate and/or fluticasone furoate. Aggregate particles of the present invention may further comprise nanoparticulate excipient particles and one or more binders. The invention also relates to powder compositions suitable for inhalation that comprise said aggregate particles, processes of producing said aggregate particles, and use of said powder compositions in the treatment of respiratory diseases, such as asthma and COPD.
Type:
Grant
Filed:
April 11, 2013
Date of Patent:
September 19, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Abstract: The compound (2R,2?R)-bis(((((tetrahydro-2H-pyran-4-yl)oxy)carbonyl)oxy)methyl) 1,1?-adipoylbis(pyrrolidine-2-carboxylate) possesses physicochemical properties suitable for pharmaceutical development and is capable of generating (R)-1-[6-[(R)-2-carboxy-pyrrolidin-1-yl]-6-oxo-hexanoyl]pyrrolidine-2-carboxylic acid (CPHPC) in quantities capable of depleting serum amyloid P component (SAP) efficiently following oral administration, making it useful in the treatment of amyloidosis, Alzheimer's disease, type 2 diabetes mellitus and osteoarthritis.
Type:
Grant
Filed:
October 28, 2015
Date of Patent:
August 22, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Abstract: The present invention relates to an ICOS binding protein or antigen binding portion thereof that is an agonist to human ICOS and does not induce complement, ADCC, or CDC when placed in contact with a T cell in vivo and methods of treating cancer, infectious disease and/or sepsis with said ICOS binding protein or antigen binding portion thereof. Further the ICOS binding proteins or antigen binding portions thereof of the present invention are capable of activating a T cell when placed in contact with said T cell; stimulating T cell proliferation when placed in contact with said T cell and/or inducing cytokine production when placed in contact with said T cell. The present invention relates to ICOS binding proteins or antigen binding portions thereof comprising one or more of: SEQ ID NO:1; SEQ ID NO:2; SEQ ID NO:3; SEQ ID NO:4; SEQ ID NO:5; and/or SEQ ID NO:6.
Type:
Grant
Filed:
December 21, 2016
Date of Patent:
August 22, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Yao-Bin Liu, Patrick Mayes, Radha Shah Parmar
Abstract: Described herein are methods of treating cancer using one or more PRMT5 inhibitors, for example using one or more compounds of Formulae (1-5) or (A-F), pharmaceutically acceptable salts thereof, and/or pharmaceutical compositions thereof. Described herein are methods of treating cancer using one or more PRMT5 inhibitors, for example using one or more compounds of Formulae (1-5) or (A-F), pharmaceutically acceptable salts thereof, and/or pharmaceutical compositions thereof.
Type:
Application
Filed:
August 4, 2015
Publication date:
August 10, 2017
Applicants:
Epizyme, Inc., Glaxosmithkline Intellectual Property Development Limited
Inventors:
Kenneth W. Duncan, Richard Chesworth, Paula Ann Boriack-Sjodin, Michael Munchhof, Lei Jin, Elayne Penebre, Olena I. Barbash
Abstract: Compounds of formula (I) inhibit HDAC activity: wherein A, B and D independently represent ?C— or ?N—; W is a divalent radical —CH?CH— or CH2CH2—; R1 is an ester group; R2 is the side chain of a natural or non-natural alpha-amino acid; z is 0 or 1; and Y, L1, and X1 are as defined in the claims.
Type:
Grant
Filed:
January 22, 2016
Date of Patent:
August 8, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Alan Hornsby Davidson, David Festus Charles Moffat, Francesca Ann Day, Alastair David Graham Donald
Abstract: A compound of Formula (I) wherein Y1, Y2, X1, X2, R1, R2, R3, R4, R5, R6, R8, and R9 are as defined herein; and pharmaceutically acceptable salts and tautomers thereof, compositions, combinations and medicaments containing said compounds and processes for their preparation. The invention also relates to the use of said compounds, combinations, compositions and medicaments, in the treatment of diseases in which modulation of STING (Stimulator of Interferon Genes) is beneficial, for example inflammation, allergic and autoimmune diseases, infectious diseases, cancer, pre-cancerous syndromes and as vaccine adjuvants.
Type:
Grant
Filed:
December 5, 2016
Date of Patent:
August 1, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Jerry Adams, Kevin J. Duffy, Yiqian Lian
Abstract: The present invention relates to novel compounds that inhibit Lp-PLA2 activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases associated with the activity of Lp-PLA2, for example atherosclerosis, Alzheimer's disease.
Type:
Grant
Filed:
January 23, 2014
Date of Patent:
July 18, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Abstract: The present invention relates to novel retinoid-related orphan receptor gamma (ROR?) modulators and their use in the treatment of diseases mediated by ROR?.
Type:
Application
Filed:
May 26, 2015
Publication date:
July 13, 2017
Applicant:
GlaxoSmithKline Intellectual Property Development Limited
Abstract: The present invention relates to the compound (2R,2?R)-bis(((((tetrahydro-2H-pyran-4-yl)oxy)carbonyl)oxy)methyl) 1,1?-adipoylbis(pyrrolidine-2-carboxylate) of formula (I), pharmaceutical compositions comprising the same and the use of the same for treatment of diseases or disorders wherein depletion of serum amyloid P component (SAP) would be beneficial, including amyloidosis, Alzheimer's disease, type 2 diabetes mellitus and osteoarthritis.
Type:
Grant
Filed:
April 27, 2015
Date of Patent:
July 11, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Abstract: Aptamers for topical delivery and methods for topical use of aptamers are described. Aptamers that bind to interleukin (IL)-23 (IL-23 aptamers) and methods of using such aptamers are also described.
Type:
Application
Filed:
March 17, 2015
Publication date:
June 15, 2017
Applicant:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Kellie Marie DEMOCK, Christine Patricia DONAHUE, Robert L. HALE, Jon LENN, Jennifer NELSON, P. Shannon PENDERGRAST
Abstract: Covalent conjugates of an ?,?-disubstituted glycine ester and a modulator of the activity of a target intracellular enzyme or receptor, wherein the ester group of the conjugate is hydrolysable by one or more intracellular carboxylesterase enzymes to the corresponding acid and the ?,?-disubstituted glycine ester is conjugated to the modulator at a position remote from the binding interface between the inhibitor and the target enzyme or receptor pass into cells and the active acid hydrolysis product accumulates within the cells, as in the following compound:
Type:
Grant
Filed:
February 8, 2016
Date of Patent:
May 2, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Alan Hastings Drummond, Alan Hornsby Davidson, David Festus Charles Moffat, Alastair David Graham Donald, Stephen John Davies
Abstract: The present invention relates to a compound of Formula (I) having pharmacological activity, processes for its preparation, pharmaceutical compositions and their use in the treatment of certain parasitic certain parasitic protozoal infections such as malaria, in particular infection by Plasmodium falciparum. (S)—N-(2-fluoropyridin-4-yl)-3-methyl-2-(5-methyl-2,4-dioxo-1,2-dihydropyrido[3,4-d]pyrimidin-3(4H)-yl)butanamide.
Type:
Grant
Filed:
April 19, 2016
Date of Patent:
April 18, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Inventors:
Jose-Miguel Coteron Lopez, Esther Pilar Fernandez Velando, Jorge Fernandez-Molina, Maria Luisa Leon-Diaz, David Matthew Wilson
Abstract: Disclosed are compounds having the formula: wherein X, Y, Z1, Z2, Z3, Z4, R5, RA, m, A. L, and B are as defined herein, and methods of making and using the same.
Type:
Grant
Filed:
September 21, 2016
Date of Patent:
April 18, 2017
Assignee:
GlaxoSmithKline Intellectual Property Development Limited
Abstract: The present invention relates to novel retinoid-related orphan receptor gamma (ROR?) modulators and their use in the treatment of diseases mediated by ROR?
Type:
Application
Filed:
May 26, 2015
Publication date:
April 13, 2017
Applicant:
GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED
Inventors:
Hui LEI, Xin MA, Feng REN, Xichen LIN, Robert W. MARQUIS, JR.