Effectiveness and safety of secukinumab in 608 patients with psoriatic arthritis in real life: a 24-month prospective, multicentre study

Roberta Ramonda, Mariagrazia Lorenzin, Antonio Carriero, Maria Sole Chimenti, Raffaele Scarpa, Antonio Marchesoni, Ennio Lubrano di Scorpaniello, Carlo Salvarani, Alberto Cauli, Angelo Semeraro, Leonardo Santo, Augusta Ortolan, Andrea Doria, Elena Fracassi, Giulia Virelli, Marco Masia, Rosalinda Fanizzi, Elisa Visalli, Giorgio Amato, Antonio CarlettoRosario Foti

Risultato della ricerca: Contributo in rivistaArticolo in rivista

Abstract

Objectives To evaluate in a multicentric Italian cohort of patients with psoriatic arthritis (PsA) on secukinumab followed for 24 months: (1) the long-term effectiveness and safety of secukinumab, (2) the drug retention rate and minimal disease activity (MDA), (3) differences in the outcomes according to the biological treatment line: biologic-naïve patients (group A) versus multifailure (group B) patients. Methods Consecutive patients with PsA receiving secukinumab were evaluated prospectively. Disease characteristics, previous/ongoing treatments, comorbidities and follow-up duration were collected. Disease activity/functional/clinimetric scores and biochemical values were recorded at baseline (T0), 6(T6), 12(T12) and 24(T24) months. Effectiveness was evaluated overtime with descriptive statistics; multivariate Cox and logistic regression models were used to evaluate predictors of drug-discontinuation and MDA at T6. Infections and adverse events were recorded. Results 608 patients (41.28% men; mean (SD) age 52.78 (11.33)) were enrolled; secukinumab was prescribed as first-line biological treatment in 227 (37.34%) patients, as second (or more)-line biological treatment in 381 (62.66%). Effectiveness of secukinumab was shown with an improvement in several outcomes, such as Ankylosing Spondylitis Disease Activity Score (T0=3.26 (0.88) vs T24=1.60 (0.69);p=0.02) and Disease Activity Index for Psoriatic Arthritis (T0=25.29 (11.14) vs T24=7.69 (4.51); p<0.01). At T24, group A showed lower Psoriasis Area Severity Index (p=0.04), erythrocyte sedimentation rate and C reactive protein (p=0.03;p=0.05) and joint count (p=0.03) compared with group B. At T24, MDA was achieved in 75.71% of group A and 70.37% of group B. Treatment was discontinued in 123 (20.23%) patients, mainly due to primary/secondary loss of effectiveness, and in 22 due to adverse events. Retention rate at T24 was 71% in the whole population, with some difference depending on secukinumab dosage (p=0.004) and gender (p=0.05). Conclusions In a real-life clinical setting, secukimumab proved safe and effective in all PsA domains, with notable drug retention rate.
Lingua originaleEnglish
pagine (da-a)N/A-N/A
RivistaRMD Open
Volume7
DOI
Stato di pubblicazionePubblicato - 2021

Keywords

  • antirheumatic agents
  • psoriatic
  • biological therapy
  • arthritis

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