Efficacy and safety of switching from reference adalimumab to SB5 in a real-life cohort of inflammatory rheumatic joint diseases
| Autor: | Francesca Bartoli, Roberta Bitti, Marco Matucci-Cerinic, Francesca Nacci, Ginevra Fiori, Cosimo Bruni, Lorenzo Tofani, Laura Cometi |
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| Rok vydání: | 2020 |
| Předmět: |
Adult
medicine.medical_specialty Arthritis law.invention Arthritis Rheumatoid 03 medical and health sciences Psoriatic arthritis 0302 clinical medicine Rheumatology Randomized controlled trial law Internal medicine Psoriasis medicine Adalimumab Humans 030212 general & internal medicine skin and connective tissue diseases Adverse effect Biosimilar Pharmaceuticals Aged 030203 arthritis & rheumatology business.industry Arthritis Psoriatic General Medicine Middle Aged medicine.disease Treatment Outcome Rheumatoid arthritis Antirheumatic Agents Female business medicine.drug |
| Zdroj: | Clinical rheumatology. 40(1) |
| ISSN: | 1434-9949 |
| Popis: | SB5 showed comparable efficacy and safety profile in respect to adalimumab originator (ADA) in randomized clinical trials of rheumatoid arthritis (RA) and psoriasis. We aimed to describe the efficacy and safety of SB5 after switching from ADA in RA, axial spondyloarthritis (axSpA), psoriatic arthritis (PsA) and juvenile idiopathic arthritis (JIA) patients.Adult RA, PsA, axSpA, JIA patients treated with ADA for at least 6 months, switched to SB5 in stable clinical conditions, were eligible. Data on safety, activity indexes and patient-reported outcomes were collected at baseline, 3 and 6 months after switching.Eighty-two patients (19 RA, 28 PsA, 32 axSpA and 3 JIA; 45 females, mean age 54 ± 14 years, disease duration 13 ± 7 years, ADA duration 6 ± 3 years) were enrolled. RA patients showed stable conditions, while PsA patients showed an increase in both HAQ, DAS28(CRP) and DAPSA and axSpA patients an increase in VAS pain, VAS patient disease activity and ASDAS, both at 3 months. There were changes in the concomitant medications profile, with regression of activity indexes increases at 6 months. Adverse events were reported by 33.7% patients at 3 months and 16.6% patients at 6 months, mostly disease flares and infectious events. Two patients stopped SB5.Despite temporary changes in the concomitant medication profile for mild disease flares, our real-life data replicate the safety profile of switching from ADA to SB5 in RA, with additional data for its applicability in PsA and axSpA patients, further supporting switching to biosimilars in treating inflammatory rheumatic conditions. Key Points • Switching from adalimumab originator to SB5 is feasible in real life rheumatic inflammatory joint diseases. • Mild disease flares can present after switching from originator adalimumab to SB5, in particular in axial spondyloarthritis and psoriatic arthritis. • Changes in concomitant medications profile allows the control of minor disease flares presenting after switching from adalimumab originator to SB5. |
| Databáze: | OpenAIRE |
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