Patents Assigned to Arena Pharmaceuticals, Inc.
  • Patent number: 8142762
    Abstract: The present invention relates to methods of using GPR101 G protein-coupled receptor (GPCR) to screen candidate compounds as modulators of hypothalamic proopiomelanocortin (POMC)-derived biologically active peptide secretion. Modulators of GPR101 receptor modulate hypothalamic POMC-derived biologically active peptide secretion and are useful in the treatment of POMC-derived biologically active peptide-related disorders. POMC-derived biologically active peptides include, but are not limited to, ?-melanocyte stimulating hormone (?-MSH), ?-melanocyte stimulating hormone (?-MSH) and ?-melanocyte stimulating hormone (?-MSH). Agonists and partial agonists of GPR101 receptor stimulate hypothalamic ?-MSH, ?-MSH and ?-MSH secretion and are useful, for example, in the treatment and prevention of obesity and conditions related thereto (including but not limited to Type 2 diabetes, insulin resistance, and metabolic syndrome), inflammation-associated disorders, and pyrexia.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: March 27, 2012
    Assignee: Arena Pharmaceuticals, Inc.
    Inventor: Didier Bagnol
  • Publication number: 20120059166
    Abstract: The present invention relates to methods of using GPR119 receptor to identify compounds useful for increasing bone mass in an individual. Agonists of GPR119 receptor are useful as therapeutic agents for treating or preventing a condition characterized by low bone mass, such as osteoporosis, and for increasing bone mass in an individual. Agonists of GPR119 receptor promote bone formation in an individual.
    Type: Application
    Filed: August 1, 2011
    Publication date: March 8, 2012
    Applicant: ARENA PHARMACEUTICALS, INC.
    Inventors: Zhi-Liang Chu, James N. Leonard
  • Patent number: 8101626
    Abstract: The present invention relates to the use of GPR119 receptor agonists for treating or preventing a condition characterized by low bone mass, such as osteoporosis, and for increasing bone mass in an individual. The present invention further relates to the use of a GPR119 receptor agonist in combination with a dipeptidyl peptidase IV (DPP-IV) inhibitor for treating or preventing a condition characterized by low bone mass, such as osteoporosis, and for increasing bone mass in an individual. A GPR119 receptor agonist and the combination of a GPR119 receptor agonist and a DPP-IV inhibitor promote bone formation in an individual.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: January 24, 2012
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zhi-Liang Chu, James N. Leonard, Juerg Lehmann, Robert M. Jones
  • Patent number: 8097452
    Abstract: The invention disclosed in this patent document relates to transmembrane receptors, more particularly to endogenous, human orphan G protein-coupled receptors.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: January 17, 2012
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Ruoping Chen, James N. Leonard
  • Publication number: 20110263592
    Abstract: Imidazo[1,2-?]pyridine derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT2A serotonin receptor. Compounds and pharmaceutical compositions thereof are directed to methods useful in the treatment of insomnia, dyssomnia, parasomnia and related sleep disorders, platelet aggregation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, thrombosis, asthma or symptoms thereof, agitation or symptoms thereof, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de Ia Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorders, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, diabetic-related disorders, progressive multifocal leukoencephalopathy and the like.
    Type: Application
    Filed: August 14, 2008
    Publication date: October 27, 2011
    Applicant: Arena Pharmaceuticals, Inc.
    Inventors: Yifeng Xiong, Konrad Feichtinger, Albert S. Ren, Brett Ullman
  • Patent number: 8039219
    Abstract: The present invention relates to a method for identifying a metabolic stabilizing compound, comprising: a) contacting a candidate compound with GPR35, and b) determining whether GPR35 functionality is increased, wherein an increase in GPR35 functionality is indicative of the candidate compound being a metabolic stabilizing compound. The invention further relates to a method for treating or preventing a metabolic-related disorder, comprising administering to an individual in need thereof an effective amount of a GPR35 modulator.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: October 18, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: James N. Leonard, Zhi Liang Chu
  • Publication number: 20110245251
    Abstract: Cyclohexane derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor.
    Type: Application
    Filed: December 7, 2009
    Publication date: October 6, 2011
    Applicant: Arena Pharmaceuticals, Inc.
    Inventors: Thuy-Anh Tran, Rena Hayashi, Jason B. Ibarra, Brett Ullman, Ning Zou
  • Patent number: 8030270
    Abstract: The present invention concerns combination of an amount of a GPR119 agonist with an amount of a dipeptidyl peptidase IV (DPP-IV) inhibitor such that the combination provides an effect in lowering a blood glucose level or in increasing a blood GLP-1 level in a subject over that provided by the amount of the GPR119 agonist or the amount of the DPP-IV inhibitor alone and the use of such a combination for treating or preventing diabetes and conditions related thereto or conditions ameliorated by increasing a blood GLP-1 level. The present invention also relates to the use of a G protein-coupled receptor to screen for GLP-1 secretagogues.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: October 4, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zhi-Liang Chu, James N. Leonard, Hussien A. Al-Shamma, Robert M. Jones
  • Patent number: 8026212
    Abstract: The present invention relates to methods of using GPR119 receptor to identify compounds useful for increasing bone mass in an individual. Agonists of GPR119 receptor are useful as therapeutic agents for treating or preventing a condition characterized by low bone mass, such as osteoporosis, and for increasing bone mass in an individual. Agonists of GPR119 receptor promote bone formation in an individual.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: September 27, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zhi-Liang Chu, James N. Leonard
  • Patent number: 8026074
    Abstract: The present invention relates to methods of using GPR119 receptor to identify compounds useful for increasing bone mass in an individual. Agonists of GPR119 receptor are useful as therapeutic agents for treating or preventing a condition characterized by low bone mass, such as osteoporosis, and for increasing bone mass in an individual. Agonists of GPR119 receptor promote bone formation in an individual.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: September 27, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zhi-Liang Chu, James N. Leonard
  • Patent number: 8022034
    Abstract: The present invention concerns combination of an amount of a GPR119 agonist with an amount of a dipeptidyl peptidase IV (DPP-IV) inhibitor such that the combination provides an effect in lowering a blood glucose level or in increasing a blood GLP-1 level in a subject over that provided by the amount of the GPR119 agonist or the amount of the DPP-IV inhibitor alone and the use of such a combination for treating or preventing diabetes and conditions related thereto or conditions ameliorated by increasing a blood GLP-1 level. The present invention also relates to the use of a G protein-coupled receptor to screen for GLP-1 secretagogues.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: September 20, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zhi-Liang Chu, James N. Leonard, Hussien A. Al-Shamma, Robert M. Jones
  • Publication number: 20110224262
    Abstract: Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor.
    Type: Application
    Filed: November 24, 2009
    Publication date: September 15, 2011
    Applicant: ARENA PHARMACEUTICALS, INC.
    Inventors: Thuy-Anh Tran, Jason B. Ibarra, Young-Jun Shin, Brett Ullman, Ning Zou, Xi Zeng
  • Patent number: 8017313
    Abstract: The present invention relates to methods of identifying whether a candidate compound is a modulator of a G protein-coupled receptor (GPCR). In some embodiments, the GPCR is mammalian, preferably human. In some embodiments, the GPCR is expressed endogenously by cardiomyocytes. In some embodiments, the GPCR is coupled to Gq. In some embodiments, the GPCR increases the intracellular level of inositol 1,4,5-triphosphate (IP3). In some embodiments, a modulator of the GPCR is a modulator of cardiomyocyte hypertrophy. The present invention further relates to methods of using a modulator of the GPCR. Preferred modulators are inverse agonists and antagonists.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: September 13, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: John W. Adams, Daniel T. Connolly
  • Patent number: 8017574
    Abstract: The present invention relates to methods of using GPR119 receptor to identify compounds useful for increasing bone mass in an individual. Agonists of GPR119 receptor are useful as therapeutic agents for treating or preventing a condition characterized by low bone mass, such as osteoporosis, and for increasing bone mass in an individual. Agonists of GPR119 receptor promote bone formation in an individual.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: September 13, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zhi-Liang Chu, James N. Leonard
  • Patent number: 8003597
    Abstract: The present invention concerns combination of an amount of a GPR119 agonist with an amount of a dipeptidyl peptidase IV (DPP-IV) inhibitor such that the combination provides an effect in lowering a blood glucose level or in increasing a blood GLP-1 level in a subject over that provided by the amount of the GPR119 agonist or the amount of the DPP-IV inhibitor alone and the use of such a combination for treating or preventing diabetes and conditions related thereto or conditions ameliorated by increasing a blood GLP-1 level. The present invention also relates to the use of a G protein-coupled receptor to screen for GLP-1 secretagogues.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: August 23, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zhi-Liang Chu, James N. Leonard, Hussein A. Al-Shamma, Robert M. Jones
  • Patent number: 7998685
    Abstract: The present invention relates to methods of using a G protein-coupled receptor (GPCR) to screen one or more candidate compounds as a modulator of body mass or of adiposity or of percentage body fat in a subject or as a pharmaceutical agent for obesity and conditions related thereto. Inverse agonists and antagonists of the invention are useful as therapeutic agents for the prevention or treatment of obesity and conditions related thereto, including hypertension, insulin resistance, metabolic syndrome, Type 2 diabetes, dyslipidemia, atherosclerosis, coronary heart disease, and stroke. Agonists and partial agonists of the invention are useful as therapeutic agents for the prevention or treatment of disorders ameliorated by increasing body mass including, but not limited to, cachexia.
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: August 16, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Didier Bagnol, Chen W. Liaw
  • Publication number: 20110195431
    Abstract: The invention disclosed in this patent document relates to transmembrane receptors, more particularly to endogenous, human orphan G protein-coupled receptors.
    Type: Application
    Filed: December 2, 2010
    Publication date: August 11, 2011
    Applicant: Arena Pharmaceuticals, Inc.
    Inventors: Ruoping Chen, Huong T. Dang, Chen W. Liaw, I-Lin LIn
  • Publication number: 20110172209
    Abstract: The present invention is directed to certain 3H-imidazo[4,5-b]pyridin-5-ol derivatives of Formula (Ia) and pharmaceutically acceptable salts thereof, which exhibit useful pharmacological properties, for example, as agonists of the GPR81 receptor. Also provided by the present invention are pharmaceutical compositions containing compounds of the invention, and methods of using the compounds and compositions of the invention in the treatment of GPR81 associated disorders, for example, dyslipidemia, atherosclerosis, atheromatous disease, hypertension, coronary heart disease, stroke, insulin resistance, impaired glucose tolerance, type 2 diabetes, syndrome X, obesity, psoriasis, rheumatoid arthritis, Crohn's disease, transplant rejection, multiple sclerosis, systemic lupus erythematosus, ulcerative colitis, type 1 diabetes and acne.
    Type: Application
    Filed: September 10, 2009
    Publication date: July 14, 2011
    Applicants: ARENA PHARMACEUTICALS, INC., MERCK & CO., INC.
    Inventors: P. Douglas Boatman, Benjamin R. Johnson, Jae-Kyu Jung, Michelle Kasem, Thomas O. Schrader, Philip J. Skinner, Steven Colletti
  • Patent number: 7977329
    Abstract: The present invention relates to novel compounds of Formula (I): which act as 5HT2C receptor modulators. These compounds are useful in pharmaceutical compositions whose use includes the treatment of obesity.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: July 12, 2011
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Jeffrey Smith, Brian Smith
  • Publication number: 20110160243
    Abstract: The present invention relates to certain substituted tricyclic acid derivatives of Formula (I) and pharmaceutically acceptable salts thereof, which exhibit useful pharmacological properties, for example, as agonists of the S1P1 receptor. Also provided by the present invention are pharmaceutical compositions containing compounds of the invention, and methods of using the compounds and compositions of the invention in the treatment of S1P1-associated disorders, for example, psoriasis, rheumatoid arthritis, Crohn's disease, transplant rejection, multiple sclerosis, systemic lupus erythematosus, ulcerative colitis, type I diabetes, acne, myocardial ischemia-reperfusion injury, hypertensive nephropathy, glomerulosclerosis, gastritis, polymyositis, thyroiditis, vitiligo, hepatitis, biliary cirrhosis, microbial infections and associated diseases, viral infections and associated diseases, diseases and disorders mediated by lymphocytes, auto immune diseases, inflammatory diseases, and cancer.
    Type: Application
    Filed: August 26, 2009
    Publication date: June 30, 2011
    Applicant: Arena Pharmaceuticals ,Inc.
    Inventors: Robert M. Jones, Daniel J. Buzard, Andrew M. Kawasaki, Sun Hee Kim, Lars Thoresen, Juerg Lehmann, Xiuwen Zhu