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Abstracts tagged "pharmacology"

  • Abstract Number: 530 • ACR/ARP Annual Meeting 2019

    Phase I Evaluation of the PDE4 Inhibitor LY2775240: Head to Head Comparison with Apremilast Using an Ex Vivo Pharmacodynamic Assay

    Daniel Dairaghi1, Karen Cox 1, Stephen Ho 1, Paul Klekotka 2, Diane Phillips 1, Jean Lim 3, Shweta Urva 1 and Dipak Patel 2, 1Eli Lilly and Company, Indianapolis, IN, 2Eli Lilly and Company, San Diego, CA, 3Eli Lilly and Company, singapore, Singapore

    Background/Purpose: LY2775240 is a potent and selective phosphodiesterase (PDE4) inhibitor being investigated as a potential treatment for inflammatory disorders, such as psoriasis. PDE4 is expressed…
  • Abstract Number: 1514 • ACR/ARHP Annual Meeting 2014

    An Analysis of in-Vitro Cytokine Inhibition Profiles of Tofacitinib and Other Janus Kinase Inhibitors at Clinically-Meaningful Concentrations

    M.E. Dowty, T.S. Lin, L. Wang, J. Jussif, B. Juba, L. Li, E. Moy and J.-B. Telliez, Pfizer Worldwide R&D, Cambridge, MA

    Background/Purpose: A number of Janus kinase (JAK) inhibitors are being actively investigated for treatment of rheumatoid arthritis (RA), including tofacitinib, baricitinib, filgotinib (GLPG0634), and decernotinib…
  • Abstract Number: 951 • ACR/ARHP Annual Meeting 2014

    Safety, Tolerability, and Functional Activity of ABT-122, a Dual TNF- and IL-17A–Targeted DVD-Ig™, Following Single-Dose Administration in Healthy Subjects

    Heikki Mansikka1, Melanie Ruzek2, Margaret Hugunin2, Alexander Ivanov2, Alyssa Brito2, Anca Clabbers2, Carolyn Cuff3, Chung-Ming Hsieh2, Martin Okun1, Renee Heuser1, David Carter1, Barbara Hendrickson1, Dipak Pisal1, Sandra Goss1, Jia Liu1, Charles Locke1, Nasser Khan1 and Robert Padley1, 1AbbVie, Inc, North Chicago, IL, 2AbbVie, Inc, Worcester, MA, 3Immunology, AbbVie, Inc, Worcester, MA

    Background/Purpose: Several lines of evidence indicate that greater clinical efficacy and protection of joints may be possible in patients with RA by neutralizing TNF and…
  • Abstract Number: 1302 • ACR/ARHP Annual Meeting 2013

    Application of Cytostatic Agent Kinesin Eg5 Inhibitor Litronesib (KF89617) On Rat Adjuvant-Induced Arthritis and Mouse Type II Collagen-Induced Arthritis

    Ichiro Miki1 and Masako Uchii2, 1Fuji Research Park, Kyowa Hakko Kirin, Co., Ltd., Shizuoka, Japan, 2Fuji Research Park, Kyowa Hakko Kirin Co., Ltd., Shizuoka, Japan

    Background/Purpose:   Kinesins are family of motor proteins that are involved in mitosis and intracellular transport of vesicles and organelles. The mitotic kinesin, Eg5, acts…
  • Abstract Number: 444 • ACR/ARHP Annual Meeting 2013

    Reversibility Of Pharmacodynamic Effects After Short- and Long-Term Treatment With Tofacitinib In Patients With Rheumatoid Arthritis

    M. C. Genovese1, T. Kawabata2, K. Soma2, S. Menon2, J.D. Clark3, J. Hodge4, L. Takiya4, R. Riese2 and S. Krishnaswami5, 1Division of Rheumatology, Stanford University, Palo Alto, CA, 2Pfizer Inc, Groton, CT, 3Pfizer Inc, Cambridge, MA, 4Pfizer Inc, Collegeville, PA, 5Clinical Pharmacology, Pfizer Inc, Groton, CT

    Background/Purpose: Tofacitinib is a novel oral Janus kinase (JAK) inhibitor for the treatment of rheumatoid arthritis (RA). It has a short pharmacokinetic (PK) half-life of…
  • Abstract Number: 2084 • ACR/ARHP Annual Meeting 2012

    ASP015K: A Novel JAK Inhibitor Demonstrated Potent Efficacy in Adjuvant-Induced Arthritis Model in Rats

    Shunji Yamazaki1, Masamichi Inami1, Misato Ito1, Yasutomo Fujii1, Kaori Hanaoka1, Kaoru Yamagami1, Kenji Okuma1, Yoshiaki Morita1, Shohei Shirakami2, Takayuki Inoue2, Susumu Miyata3 and Yasuyuki Higashi1, 1Pharmacology Research Labs, Astellas Pharma Inc., Tsukuba, Japan, 2Chemistry Research Labs, Astellas Pharma Inc., Tsukuba, Japan, 3Research Planning & Administration, Astellas Pharma Inc., Tsukuba, Japan

    Background/Purpose: The Janus kinase (JAK) family of enzymes plays a key role in cytokine signaling, which is involved in the pathogenic events of immune-mediated disorders…
  • Abstract Number: 833 • ACR/ARHP Annual Meeting 2012

    A Phase 1, Randomized, Double-Blind, Placebo-Controlled Multiple-Dose Study of Intravenous Staphylococcal Protein A in Patients with Active Rheumatoid Arthritis On Methotrexate: Safety, Pharmacokinetics and Efficacy

    Edward Bernton1, Eduard Krantz2 and William Gannon Jr.3, 1Protalex Inc., Summit, NJ, 2Parexel Clinical Pharmacology, Bloemfontein, South Africa, 3Capital City Technical Consulting, Inc., Washington, DC

    Background/Purpose: PRTX-100 is highly-purified GMP staphylococcal protein A (SpA) that binds with extremely high affinity to the Vh antibody framework region of Clade Vh3 immunoglobulins. …

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