Abstracts tagged "Clinical Response"

Abstract Number: 2400 • 2014 ACR/ARHP Annual Meeting
Comparing a Tapering Strategy to the Standard Dosing Regimen of TNF Inhibitors in Patients with Rheumatoid Arthritis in Remission or with Low Disease Activity
Chamaida Plasencia-Rodriguez¹, G. J. Wolbink², Charlotte L. M. Krieckaert², Eva L. Kneepkens³, Samina Turk⁴, Maria Gema Bonilla⁵, Alejandro Villalba¹, Diana Peiteado¹, Laura Nuño⁶, Mike T. Nurmohamed², Theo Rispens⁷, Desiree van der Kleij⁸, Teresa Jurado⁹, Emilio Martín-Mola¹⁰, Dora Pascual-Salcedo¹¹ and Alejandro Balsa¹², ¹Rheumatology, Hospital La Paz - IdiPaz, Madrid, Spain, ²Rheumatology, Jan van Breemen Research Institute | Reade, Amsterdam, Netherlands, ³Reade, centre for Rehabilitation and Rheumatology, Amsterdam, Netherlands, ⁴Reade, Amsterdam, Netherlands, ⁵Rheumatology Unit, La Paz University Hospital, Madrid, Spain, ⁶Hospital La Paz-IdiPaz, Madrid, Spain, ⁷Sanquin Research, Amsterdam, Netherlands, ⁸Sanquin Diagnostic Services, Amsterdam, Netherlands, ⁹Immunology, La Paz University Hospital-Idipaz, Madrid, Spain, ¹⁰Rheumatology, Hospital Universitario La Paz, Madrid, Spain, ¹¹Immunology, La Paz University Hospital, Madrid, Spain, ¹²Rheumatology, Hospital La Paz-IdiPaz, Madrid, Spain
Background/Purpose: There is a growing interest about optimization of biological therapies but for now no strong evidence is available to support a tapering strategy in…
Abstract Number: 1539 • 2014 ACR/ARHP Annual Meeting
Relation Between Number of Previous Anti TNF Agents and Clinical Response in Rheumatoid Arthritis Patients Treated with Rituximab
Daniela Opris¹, Diana Mazilu², Violeta Bojinca³, Andreea Borangiu², Andra Balanescu⁴, Denisa Predeteanu⁵ and Ruxandra Ionescu⁴, ¹53 Tineretului Blvd, Bl. 65, s, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, ²Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, ³Intr. Carol Knappe Nr. 9A, Sec, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, ⁴Rheumatology, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, ⁵Bld.Mircea Voda Nr 36., Bl M6,, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania
Background/Purpose Debate is still ongoing regarding rituximab (RTX) as a first or second line biologic therapy. The objective of present study is to assess correlations between…
Abstract Number: 1508 • 2014 ACR/ARHP Annual Meeting
Impact of Anti-Drug Antibody on Efficacy and Safety over Week 24 in Both CT-P10 and Innovator Rituximab Treatment Groups
Dae-Hyun Yoo¹, Won Park², Slawomir Jeka³, Fidencio Cons Molina⁴, Pawel Hrycaj⁵, Piotr Wiland⁶, Wolfgang Spieler⁷, Eun Young Lee⁸, Francisco G. Medina-Rodriguez⁹, Pavel Shesternya¹⁰, Sebastiao Radominski¹¹, Dong Hyuk Sheen¹², Mie Jin Lim¹³, Jung-Yoon Choe¹⁴, Leysan Myasoutova¹⁵, Taek Kwon¹⁶, Sang Joon Lee¹⁶, Seung-Cheol Shim¹⁷ and Chang-Hee Suh¹⁸, ¹Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea, ²Division of Rheumatology, Department of Internal Medicine, Inha University Hospital, Incheon, South Korea, ³University Hospital Nr 2 Dr. Jan Biziel, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Clinic of Rheumatology and Connective Tissue Diseases, Bydgoszcz, Poland, ⁴Centro de Investigacion en Artritis y Osteoporosis, Mexicali, Mexico, ⁵Department of Rheumatology and Clinical Immunology, Poznan University of Medical Sciences, Poznan, Poland, ⁶Department of Rheumatology, Medical University of Wroclaw, Wroclaw, Poland, ⁷Osteologie und Rheumatologie, ZeFOR GmbH Zentrum für Forschung, Zerbst, Germany, ⁸Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea, ⁹Centro de Investigación Farmacológica y Biotecnológica, Mexico City, Mexico, ¹⁰Rheumatology Department, Krasnoyarsk State Medical University, Krasnoyarsk, Russia, ¹¹CETI-Centro de estudos em Terapias Inovadoras, Universidade Federal do Parana, Curitiba, Brazil, ¹²Rheumatology, Eulji University Hospital, DaeJeon, South Korea, ¹³Division of Rheumatology, Department of Internal Medicine,, Inha University Hospital, Incheon, South Korea, ¹⁴Division of Rheumatology, Catholic University of Daegu School of Medicine, Daegu, South Korea, ¹⁵City Reumatology Center, Research Medical Complex Vashe Zdorovie, Kazan, Russia, ¹⁶CELLTRION, Inc., Incheon, South Korea, ¹⁷Department of Internal Medicine, Chungnam National University Hospital, Daejeon, South Korea, ¹⁸Allergy-Rheumatology, Ajou University Hospital, Suwon, South Korea
Background/Purpose CT-P10 is a biosimilar candidate for rituximab. Pharmacokinetic equivalence and similarity of clinical efficacy, safety and immunogenicity had been demonstrated between CT-P10 and Innovator…
Abstract Number: 1058 • 2014 ACR/ARHP Annual Meeting
Levels of Fatigue Are Dependent on Country of Residence in Rheumatoid Arthritis: An Analysis Among 3920 Patients from 17 Countries
Monika Hifinger^1,2, Polina Putrik^3,4, Sofia Ramiro^5,6, Maxime Dougados⁷, Laure Gossec⁸, Andras Keszei⁹, Ihsane Hmamouchi¹⁰ and Annelies Boonen¹¹, ¹Rheumatology, University of Maastricht, Maastricht, Netherlands, ²Rheumatology, MUMC, University Hospital Maastricht, Maastricht, Netherlands, ³Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Center, Maastricht, Netherlands, ⁴Health Promotion, Maastricht University, Maastricht, Netherlands, ⁵Clinical Immunology and Rheumatology, Amsterdam Rheumatology Center/University of Amsterdam, Amsterdam, Netherlands, ⁶Rheumatology, Hospital Garcia de Orta, Almada, Portugal, ⁷Cochin Hospital, Paris Descartes University, Paris, France, ⁸Rheumatology, Pierre et Marie Curie University, Paris, France, ⁹Medical Informatics, Uniklinik RWTH Aachen University, Aachen, Germany, ¹⁰Biostatistics, Epidemiology LBRCE, Mohamed V Souissi University, Rabat, Morocco, ¹¹Internal Medicine-Rheumatology, Maastricht University Medical Center, Maastricht, Netherlands
Background/Purpose: For patients with rheumatoid arthritis (RA), fatigue is an important aspect of disease which impacts quality of life. However the complex relationship between fatigue…
Abstract Number: 912 • 2014 ACR/ARHP Annual Meeting
A Consensus Hybrid Definition Using a Conjoint Analysis Is the Proposed As Response Criteria for Minimal and Moderate Improvement for Adult Polymyositis and Dermatomyositis Clincal Trials
Rohit Aggarwal¹, Lisa G. Rider², Nicolino Ruperto³, Nastaran Bayat², Brian Erman⁴, Brian M. Feldman⁵, Adam M. Huber⁶, Chester V. Oddis⁷, Ingrid E. Lundberg⁸, Anthony A. Amato, MD^9,10, Robert G. Cooper, MD, FRCP¹¹, Hector Chinoy¹², Maryam Dastmalchi¹³, David Fiorentino¹⁴, David Isenberg¹⁵, James D. Katz¹⁶, Andrew L. Mammen¹⁷, Marianne de Visser¹⁸, Steven R. Ytterberg¹⁹, Katalin Danko²⁰, Luca Villa²¹, Mariangela Rinaldi²¹, Howard Rockette²², Peter A. Lachenbruch², Frederick W. Miller² and Jiri Vencovsky, MD, DSc²³, ¹Medicine, University of Pittsburgh, Pittsburgh, PA, ²Environmental Autoimmunity Group, NIEHS, NIH, Bethesda, MD, ³Pediatria II,, Istituto Giannina Gaslini, Genoa, Italy, ⁴Social and Scientific Systems, Inc., Durham, NC, ⁵Rheumatology, The Hospital for Sick Children, Toronto, ON, Canada, ⁶IWK Health Centre, Halifax, NS, Canada, ⁷Rheum/Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, ⁸Rheumatology Unit, Karolinska University Hospital, Solna, Karolinska Institutet, Stockholm, Sweden, ⁹Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ¹⁰Department of Neurology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, ¹¹MRC/ARUK Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom, ¹²Centre for Musculoskeletal Research, University of Manchester, Manchester, United Kingdom, ¹³Rheumatology Unit, Department of Medicine, Karolinska University Hospital in Solna, Karolinska Institutet, Stockholm, Sweden, ¹⁴Dermatology, Stanford University, Redwood City, CA, ¹⁵Centre for Rheumatology Research, Arthritis Research UK Centre for Adolescent Rheumatology, University College London, London, United Kingdom, ¹⁶NIAMS, NIH, Bethesda, MD, ¹⁷Neurology and Medicine, Johns Hopkins University, Baltimore, MD, ¹⁸Department of Neurology, Academic Medical Centre, Amsterdam, Netherlands, ¹⁹Rheumatology Division, Mayo Clinic, Rochester, MN, ²⁰Institute of Rheumatology, University of Debrecen, Hungary, Debrecen, Hungary, ²¹Pediatria II, Reumatologia, PRINTO, IRCCS Istituto G. Gaslini, Genova, Italy, ²²University of Pittsburgh, Pittsburgh, PA, ²³Institute of Rheumatology, Charles University, Prague, Czech Republic
Background/Purpose: To develop consensus on definitions of improvement (DOIs) for minimal and moderate improvement (and draft preliminary criteria for major improvement) in adult dermatomyositis (DM)…
Abstract Number: 367 • 2014 ACR/ARHP Annual Meeting
In Early Rheumatoid Arthritis Patients with Non-Response to Methotrexate Monotherapy the Change in Multi-Biomarker Disease Activity Score Is Differentially Associated with Subsequent Response to Non-Biological Versus Biological Therapy
Karen Hambardzumyan¹, R.J. Bolce², Saedis Saevarsdottir³, Kristina Forslind⁴, Ingemar F. Petersson⁵, Pierre Geborek⁶, Eric H. Sasso², David Chernoff², Scott Cruickshank⁷ and Ronald F. van Vollenhoven⁸, ¹ClinTRID, the Karolinska Institute, Stockholm, Sweden, ²Crescendo Bioscience Inc., South San Francisco, CA, ³Rheumatology Unit, Department of Medicine, Karolinska Institutet, Stockholm, Sweden, ⁴Department of Medicine, Karolinska Institute, Stockholm, Sweden, ⁵Lund University, Lund, Sweden, ⁶Section of Rheumatology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden, ⁷Scott Cruickshank and Associates, Inc., Santa Barbara, CA, ⁸Unit for clinical therapy research (ClinTrid), Karolinska Institute, Stockholm, Sweden
Background/Purpose For patients with early RA (eRA), methotrexate (MTX) is recommended as first-line treatment and in non-responders both the addition of conventional non-biological disease modifying…
Abstract Number: 2896 • 2014 ACR/ARHP Annual Meeting
a Multi-Center Double-Blind, Randomized, Controlled Trial (db-RCT) to Evaluate the Effectiveness and Safety of Co-Administered Traumeel^® (Tr14) and Zeel^® (Ze14) Intra‑articular (IA) Injections Versus IA Placebo in Patients with Moderate-to-Severe Pain Associated with OA of the Knee
Carlos Lozada¹, Eve del Rio², Donald Reitberg², Robert Smith², Charles Kahn³ and Roland W. Moskowitz⁴, ¹Rheumatology, University of Miami Miller School of Medicine, Miami, FL, Miami, FL, ²Clinical Research, Rio Pharmaceutical Services, LLC, Bridgewater, NJ, ³South Florida Rheumatology, Hollywood, FL, ⁴Div of Rheum/Dept of Medicine, University Hospitals Case Medical Center, Cleveland, OH
Background/Purpose: Tr14 & Ze14 is a combination of dilute biological and mineral extracts administered IA for painful knee OA. In response to clinician impressions of…
Abstract Number: 378 • 2014 ACR/ARHP Annual Meeting
The Use of Week 12 CDAI, RAPID3 and DAS28(CRP) Responses to Predict Optimal Response to Methotrexate
Gerd Burmester¹, Gurjit S. Kaeley², Jeffrey R. Curtis³, Yusuf Yazici⁴, Benoit Guerette⁵, Xin Wang⁵, Alan Friedman⁵ and Vibeke Strand⁶, ¹Department of Rheumatology and Clinical Immunology, Charité University Medicine, Berlin, Germany, ²College of Medicine, University of Florida, Jacksonville, FL, ³University of Alabama at Birmingham, Birmingham, AL, ⁴Department of Medicine, Division of Rheumatology, New York University School of Medicine, New York, NY, ⁵AbbVie, Inc., North Chicago, IL, ⁶Adjunct, Division of Immunology / Rheumatology, Stanford University, Palo Alto, CA
Background/Purpose The prediction of treatment outcomes based on early response could guide treatment decisions in patients (pts) with rheumatoid arthritis (RA). The objective was to…
Abstract Number: 2255 • 2013 ACR/ARHP Annual Meeting
Threshold Analysis of Patient Reported Morning Stiffness Where Delayed-Release (DR) Prednisone Was Compared to, and Replaced, Immediate Release Prednisone in Rheumatoid Arthritis (RA) Patients Receiving Conventional Disease-Modifying Antirheumatic Drugs (DMARDs) Over 1 Year
Frank Buttgereit¹, Jeffery Kent², Robert Holt², Amy Grahn³, Patricia Rice⁴, Rieke Alten⁵ and Yusuf Yazici⁶, ¹Charité - Universitätsmedizin Berlin, Berlin, Germany, ²Medical Affairs, Horizon Pharma, Inc, Deerfield, IL, ³Clinical Development, Horizon Pharma, Inc, Deerfield, IL, ⁴Statistics, CliniRx Research, Naperville, IL, ⁵Teaching Hospital of the Charité, University of Berlin, Berlin, Germany, ⁶New York University, New York, NY
Background/Purpose: RA patients typically present with pain and morning stiffness (MS) in addition to joint swelling and tenderness. Nocturnal inflammatory cytokines are assumed to be…
Abstract Number: 2265 • 2013 ACR/ARHP Annual Meeting
Switching From Immediate Release (IR) Prednisone To Delayed Release (DR) Prednisone Improves Patient Reported Outcomes In Rheumatoid Arthritis (RA) Patients On Conventional Disease-Modifying Antirheumatic Drugs (DMARDs)
Rieke Alten¹, Robert Holt², Amy Grahn³, Patricia Rice⁴, Jeffery Kent², Frank Buttgereit⁵ and Allan Gibofsky⁶, ¹Teaching Hospital of the Charité, University of Berlin, Berlin, Germany, ²Medical Affairs, Horizon Pharma, Inc, Deerfield, IL, ³Clinical Development, Horizon Pharma, Inc, Deerfield, IL, ⁴Statistics, CliniRx Research, Naperville, IL, ⁵Charité - Universitätsmedizin Berlin, Berlin, Germany, ⁶Medicine and Public Health, Hospital for Special Surgery, New York, NY
Background/Purpose: A surge in nocturnal inflammatory cytokines causing morning stiffness (MS) is recognized as a therapeutic target in RA. MS has been underappreciated in…
Abstract Number: 2163 • 2013 ACR/ARHP Annual Meeting
Predictors Of No Improvement In Subjective Health Perception In Newly Diagnosed Rheumatoid Athritis Patients With a Good DAS28 Response At 12 Months In The Dutch Rheumatoid Arthritis Monitoring Tight Control Cohort
Martijn Oude Voshaar¹, Erik Taal², Peter M. ten Klooster³, Harald E. Vonkeman^2,4 and Mart A.F.J. van De Laar⁵, ¹Department of Psychology, Health & Technology, University of Twente, Enschede, Netherlands, ²Psychology, Health and Technology, University of Twente, Enschede, Netherlands, ³Psychology, Health & Technology, University of Twente, Enschede, Netherlands, ⁴Rheumatology, Medisch Spectrum Twente, Enschede, Netherlands, ⁵Rheumatology, Medisch Spectrum Twente & University of Twente, Enschede, Netherlands
Background/Purpose: Modern treatment strategies are highly successful in reducing disease activity in rheumatoid arthritis (RA). However, changes in clinical measures of disease activity may not…
Abstract Number: 1981 • 2013 ACR/ARHP Annual Meeting
Developing International Consensus Definitions Of Improvement For Adult and Juvenile Dermatomyositis and Polymyositis
Saad Feroz¹, Nicolino. Ruperto², Jiri Vencovsky³, Peter A. Lachenbruch¹, Brian Erman⁴, Adam Huber⁵, Brian M. Feldman⁶, Ingrid E. Lundberg⁷, Angela Pistorio⁸, Howard Rockette⁹, Frederick W. Miller¹, Rohit Aggarwal¹⁰, Lisa G. Rider¹, for The ACR-EULAR Myositis Response Criteria Project Group¹¹, Angelo Ravelli¹², Clarissa Pilkington¹³ and Sheila K. Oliveira¹⁴, ¹Environmental Autoimmunity Group, NIEHS, NIH, Bethesda, MD, ²PRINTO, IRCCS G. Gaslini, Genoa, Italy, ³Institute of Rheumatology, Department of Clinical and Experimental Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, ⁴SRA International, Research Triangle Park, NC, ⁵IWK Health Centre, Halifax, NS, Canada, ⁶Rheumatology, Hospital for Sick Children, Toronto, ON, Canada, ⁷Rheumatology Unit, Karolinska University Hospital, Solna, Karolinska Institutet, Stockholm, Sweden, ⁸PRINTO, Genoa, Italy, ⁹University of Pittsburgh, Pittsburgh, PA, ¹⁰Medicine / Rheumatology, University of Pittsburgh, Pittsburgh, PA, ¹¹NIEHS, NIH, Bethesda, MD, ¹²Paediatric Rheumatology International Trials Organization (PRINTO), Istituto Giannina Gaslini, Genova, Italy, ¹³Rheumatology Department, Great Ormond Street Hospital, London, United Kingdom, ¹⁴Pediatric Rheumatology, Instituto de Pediatria e Puericultura Martagão Gesteira (IPPMG) da Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
Background/Purpose: IMACS and PRINTO have developed preliminary core set activity measures and definitions of improvement (DOIs). However, these were developed from small and partially retrospective…
Abstract Number: 1789 • 2013 ACR/ARHP Annual Meeting
In Early Rheumatoid Arthritis, The 12 Individual Biomarkers That Comprise The Multiple Biomarker Disease Activity Score Relate Differentially To Clinical Response and Radiographic Progression: Results From a Randomized Trial
Karen Hambardzumyan¹, Saedis Saevarsdottir², Rebecca Bolce³, Kristina Forslind⁴, Sofia Ernestam⁵, Ingemar F. Petersson⁶, Pierre Geborek⁷, David Chernoff³, Douglas J. Haney³, Eric H. Sasso³ and Ronald F van Vollenhoven⁸, ¹ClinTRID, the Karolinska Institute, Stockholm, Sweden, ²Karolinska Institutet, Stockholm, Sweden, ³Crescendo Bioscience Inc., South San Francisco, CA, ⁴Department of Medicine, Karolinska Institute, Stockholm, Department of Medicine, Karolinska Institute,, Stockholm, Sweden, ⁵Huddinge Hospital, Karolinska University Hospital, Huddinge, Sweden, ⁶Lund University, Lund, Sweden, ⁷Section of Rheumatology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden, ⁸ClinTRID, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
Background/Purpose: In early rheumatoid arthritis (eRA), clinical and radiographic predictors would be very useful for optimizing available therapies. Individual biomarkers and their combinations, such as…
Abstract Number: 1451 • 2013 ACR/ARHP Annual Meeting
Comparison Of Clinical Characteristics Of Patients With Rheumatoid Arthritis Receiving Their First Biologic and Biologic-Naïve Patients Considered Biologic-Suitable In The United States
Siva Narayanan¹, Yao Lu², Richard Hutchings² and Amanda Baskett², ¹Evidence Generation, Value and Access Center, Ipsos Healthcare, Columbia, MD, ²Ipsos Healthcare, London, United Kingdom
Background/Purpose: Data on clinical status of biologic-naïve Rheumatoid Arthritis (RA) patients who are considered suitable for biologic therapy (by their physicians) is lacking. We assessed…
Abstract Number: 1423 • 2013 ACR/ARHP Annual Meeting
The Influence Of Body Mass Index On The Efficacy Of Tumor Necrosis Factor Blocking Therapy For Rheumatoid Arthritis
Ingrid M. Visman¹, Inge A.M. van den Oever¹, Charlotte L. M. Krieckaert¹, Gertjan Wolbink¹ and Michael T. Nurmohamed², ¹Rheumatology, Jan van Breemen Research Institute | Reade, Amsterdam, Netherlands, ²VU University Medical Center & Jan van Breemen Research Institute, Amsterdam, Netherlands
Background/Purpose : The impact of Body mass Index (BMI) on efficacy of TNF blocking therapy is an important question, as adipose tissue appears to have…

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