Abstract | OBJECTIVE: METHODS: Consecutive patients fulfilling criteria for active axial spondyloarthropathy, despite at least two previous TNFα antagonists, were treated with abatacept (10mg/kg) given on days 1, 15, and 29, then every 28 days until week 24. Clinical and laboratory outcome criteria were assessed monthly for 6 months. RESULTS: Seven patients were treated and followed, all women (median age, 39 years; median disease duration, 12 years), five with ankylosing spondylitis and two with undifferentiated spondyloarthropathy. After 6 months of abatacept therapy, no patient had an at least 50% decrease in the BASDAI; a single patient had an at least 2 cm decrease in the BASDAI (-3.8 cm; -49.3%). No significant changes were observed in pain or patient global assessment scores. Inflammatory back pain persisted in all seven patients. When present, enthesitis improved in most patients. Improvements in spinal mobility measures occurred in two patients. There were no clinically significant adverse events. CONCLUSION:
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Authors | Fernando Kemta Lekpa, Valérie Farrenq, Florence Canouï-Poitrine, Muriel Paul, Xavier Chevalier, Rémy Bruckert, Sylvie Bastuji-Garin, Pascal Claudepierre |
Journal | Joint bone spine
(Joint Bone Spine)
Vol. 79
Issue 1
Pg. 47-50
(Jan 2012)
ISSN: 1778-7254 [Electronic] France |
PMID | 21497538
(Publication Type: Clinical Trial, Journal Article)
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Copyright | Copyright © 2011 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved. |
Chemical References |
- Antirheumatic Agents
- Immunoconjugates
- Tumor Necrosis Factor-alpha
- Abatacept
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Topics |
- Abatacept
- Adult
- Antirheumatic Agents
(therapeutic use)
- Drug Resistance
(drug effects)
- Female
- Humans
- Immunoconjugates
(therapeutic use)
- Middle Aged
- Spondylitis, Ankylosing
(drug therapy, physiopathology)
- Tumor Necrosis Factor-alpha
(antagonists & inhibitors)
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