PMID- 30608620 OWN - NLM STAT- MEDLINE DCOM- 20200220 LR - 20200309 IS - 1462-0332 (Electronic) IS - 1462-0324 (Print) IS - 1462-0324 (Linking) VI - 58 IP - 6 DP - 2019 Jun 1 TI - Inhibition of radiographic progression in psoriatic arthritis by adalimumab independent of the control of clinical disease activity. PG - 1025-1033 LID - 10.1093/rheumatology/key417 [doi] AB - OBJECTIVES: To evaluate the relationship between radiographic progression and disease activity in subjects with PsA treated with adalimumab (ADA) or placebo (PBO) and the impact of concomitant MTX. METHODS: This was a post hoc analysis of the randomized, double-blind, PBO-controlled ADEPT trial. Subjects were categorized according to time-averaged (TA) disease activity (remission, low, moderate or high) based on Disease Activity Score of 28 joints with CRP [DAS28(CRP)], Disease Activity Index for Psoriatic Arthritis (DAPSA) or Psoriatic Arthritis Disease Activity Score (PASDAS), and achievement of minimal disease activity (MDA) at week 24. Radiographic progression was assessed as change in modified total Sharp score (DeltamTSS) from baseline to week 24. The analyses included interaction terms between disease activity and treatment on radiographic progression, comparison of radiographic progression in subjects categorized by disease activity and treatment, and correlation between disease activity and radiographic progression by treatment. RESULTS: The interaction terms for TA disease activity and treatment on DeltamTSS were significant (P = 0.002-0.008). Irrespective of concomitant MTX, DeltamTSS was lower with ADA vs PBO in all disease activity categories. Importantly, even in subjects having moderate or high disease activity or not achieving MDA, DeltamTSS was significantly lower on ADA than PBO (P = 0.05-0.001 for TA-DAPSA, TA-PASDAS and MDA). Correlations between TA disease activity scores and DeltamTSS were moderately positive and significant (P < 0.001) with PBO but non-significant with ADA. CONCLUSION: Among subjects with PsA treated with ADA, there was evidence of a 'disconnect' between disease activity and radiographic progression: inhibition of radiographic progression was greater than expected based on control of clinical disease activity alone. MTX had no added effect. TRIAL REGISTRATION: ClinicalTrials.gov, http://clinicaltrials.gov, NCT00646386. CI - (c) The Author(s) 2019. Published by Oxford University Press on behalf of the British Society for Rheumatology. FAU - Landewe, Robert AU - Landewe R AD - Department of Clinical Immunology and Rheumatology, Amsterdam Rheumatology & Immunology Centre, Amsterdam, The Netherlands. FAU - Ritchlin, Christopher T AU - Ritchlin CT AD - Allergy, Immunology & Rheumatology Division, University of Rochester Medical Center, Rochester, NY, USA. FAU - Aletaha, Daniel AU - Aletaha D AD - Division of Rheumatology, Department of Internal Medicine, Medical University of Vienna, Vienna, Austria. FAU - Zhang, Ying AU - Zhang Y AD - AbbVie Inc., North Chicago, IL, USA. FAU - Ganz, Fabiana AU - Ganz F AD - AbbVie AG, Baar, Switzerland. FAU - Hojnik, Maja AU - Hojnik M AD - AbbVie, Ljubljana, Slovenia. FAU - Coates, Laura C AU - Coates LC AD - Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK. LA - eng SI - ClinicalTrials.gov/NCT00646386 PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't PL - England TA - Rheumatology (Oxford) JT - Rheumatology (Oxford, England) JID - 100883501 RN - 0 (Antirheumatic Agents) RN - 981Y8SX18M (Bendamustine Hydrochloride) RN - FYS6T7F842 (Adalimumab) RN - YL5FZ2Y5U1 (Methotrexate) SB - IM MH - Adalimumab/*therapeutic use MH - Adult MH - Aged MH - Aged, 80 and over MH - Antirheumatic Agents/*therapeutic use MH - Arthritis, Psoriatic/diagnostic imaging/*drug therapy MH - Bendamustine Hydrochloride MH - Disease Progression MH - Double-Blind Method MH - Drug Therapy, Combination MH - Female MH - Foot Joints/*diagnostic imaging MH - Hand Joints/*diagnostic imaging MH - Humans MH - Male MH - Methotrexate/therapeutic use MH - Middle Aged MH - Radiography MH - Young Adult PMC - PMC6532443 OTO - NOTNLM OT - ADEPT OT - MTX OT - adalimumab OT - disconnect OT - psoriatic arthritis OT - radiographic progression EDAT- 2019/01/05 06:00 MHDA- 2020/02/23 06:00 PMCR- 2019/01/03 CRDT- 2019/01/05 06:00 PHST- 2018/07/31 00:00 [received] PHST- 2018/11/03 00:00 [revised] PHST- 2019/01/05 06:00 [pubmed] PHST- 2020/02/23 06:00 [medline] PHST- 2019/01/05 06:00 [entrez] PHST- 2019/01/03 00:00 [pmc-release] AID - 5272716 [pii] AID - key417 [pii] AID - 10.1093/rheumatology/key417 [doi] PST - ppublish SO - Rheumatology (Oxford). 2019 Jun 1;58(6):1025-1033. doi: 10.1093/rheumatology/key417.