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AB1144 Good therapeutic response with biologics: remission is reality. data from the austrian bioreg registry
  1. M Herold1,2,
  2. G Eichbauer-Sturm3,
  3. T Nothnagl4,
  4. R Puchner5,
  5. B Rintelen4,
  6. P Spellitz6,
  7. BF Leeb4,7,
  8. on behalf of BioReg Austria
  1. 1BioReg Austria, Vienna
  2. 2Department of Internal Medicine VI, Innsbruck Medical University, Innsbruck
  3. 3Rheumatologist in private practice, Linz
  4. 42nd Department of Internal Medicine, Lower Austrian State Hospital, Stockerau
  5. 5Rheumatologist in private practice, Wels
  6. 6Rheumazentrum Wien-Oberlaa, Vienna
  7. 7Karl Landsteiner Institute of Clinical Rheumatology, Stockerau, Austria

Abstract

Background Remission or at last low disease activity is the aim of drug therapy in patients with chronic inflammatory rheumatic diseases. We evaluated disease activity in patients treated with biologics and using data of the Austrian biologic registry.

Objectives The aim of this evaluation was to elucidate disease activity in patients with rheumatoid arthritis (RA), spondyloarthritis (SpA) and psoriatic arthritis (PsA) at baseline and at control-visits every six months after inclusion in BioReg.

Methods Data were extracted from the Austrian BioReg registry (http://www.bioreg.at) which was initiated in 2009 to document patients treated with one of the biologics approved in Austria. Patients with ongoing biologic therapy as well as biologic-naïve patients starting biologic therapy can be included (baseline, BL). Further documentation is recommended about every six months (V1,V2 up to V11). Meanwhile, 1877 patients (rheumatoid arthritis (RA) n=1046, ankylosing spondylitis (SpA) n=446, psoriatic arthritis (PsA) n=322, other disease n=63) have been documented. Estimation of disease activity is done using DAS-28 as well as RADAI-5 in RA, SASPA in PsA, and BASDAI in SpA.

Results DAS-28 (median values of BL; V1; V2; V9; V10) of patients with RA are 3,30; 2,51; 2,58; 2,52; 2,49, the respective RADAI-5 values are 3,2; 2,4; 2,2; 2.0; 2,3. BASDAI in patients with SpA were 3,60; 2,61; 2,45; 2,63; 2,20. Median values of inflammation's laboratory markers (ESR in mm/1st hour and CRP in mg/l) were always within the normal range (ESR and CRP in RA 15; 12; 12; 12,5; 14 and 2,0; 2,0; 2,0; 2,0; 2,0; in SpA: 8; 6; 7; 8; 8; and 2,0; 1,4; 1,4; 1,1; 1,0 in PsA 9; 8; 9; 7 (V7); 6 (V8); and 1,6; 1,5; 1,4; 1,9 (V7); 0,8 (V8)).

Conclusions Our data confirm the efficiency of therapy with biologicals. During 5 years of continuous treatment more than half of patients with RA reach and keep remission with a DAS-28 below 2,6 and normal values of ESR and CRP. Also patients with SpA and PsA show similar successful therapeutic response.

Acknowledgements BIOREG is supported by an unlimited industrial grant

Disclosure of Interest None declared

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