Effectiveness and Safety of Upadacitinib in Treating Oligoarticular and Polyarticular Psoriatic Arthritis: Primary Analysis from the UPJOINT-Study
Notice bibliographique
Résumé
This study aimed to investigate the effectiveness and safety of upadacitinib in patients with either oligo- or polyarticular active psoriatic arthritis (oPsA/pPsA) in routine clinical practice. UPJOINT is a post-marketing, multicenter observational study in patients with active psoriatic arthritis (PsA), treated with upadacitinib according to local label over a period of 48 weeks. The decision for treatment initiation with upadacitinib was independent of the study participation. The study’s denominated primary endpoint was the proportion of patients achieving minimal disease activity (MDA) at week 24 under continuous treatment with upadacitinib. Furthermore, maintenance of MDA response at week 48 among those who achieved response at week 24 was evaluated. Also, very low disease activity (VLDA), and improvement of the Disease Activity Index for Psoriatic Arthritis (DAPSA) in oPsA/pPsA were further composite outcomes of interest evaluated at baseline and weeks 4, 12, 24, 36, and 48 after treatment initiation. Safety data were collected in a separate dataset using standardized operating procedures regarding the documentation of adverse events, followed by MedDRA hierarchy categorization using system organ classes. A total of 364 patients were included in the effectiveness dataset for an as-observed analysis. The proportion of patients achieving MDA increased from 3.6% (overall) at baseline, 7.1% (oPsA), and 1.3% (pPsA) to 41.5% (overall), 55.8% (oPsA), and 32.0% (pPsA) at week 24, respectively. At week 48, 47.5% of the patients with oPsA and 35.1% of the patients with pPsA achieved MDA. The proportion of MDA responders increased noticeably as early as week 4 in both subgroups (oPsA 38.4%, pPsA 16.3%). The proportion of patients achieving VLDA and DAPSA remission increased from 0% for both outcomes at baseline in patients with oPsA and pPsA to 22.2% and 14.3% and 24.2% and 14.9%, respectively, at week 48. Altogether 127 (33.3%) patients experienced 213 adverse events (AEs) with a reasonable possibility of being related to the study drug. Forty-one serious AEs were reported in 26 patients (6.8%). From the categorized AEs of particular interest, infections were most common. However, in line with previous clinical studies, no new safety signals were identified. Our data confirm that the effectiveness of upadacitinib in routine clinical practice is consistent with previous phase 3 trials for the treatment of active PsA, independent of the disease phenotype. Fast treatment effects reflected MDA achievement after 4 weeks of treatment in both PsA subgroups, similar to what is known from clinical studies. NCT04758117 (ClinicalTrials.gov). Upadacitinib is an antirheumatic medical therapy approved for treating psoriatic arthritis in patients with insufficient response to previous conventional or biological treatments. Psoriatic arthritis is a chronic inflammatory disease affecting the joints, spine, tendons/entheses, skin, nails, and other parts of the musculoskeletal system. To prevent potentially irreversible damage to joints, spine, and entheses and reduce disease-related impairment of quality of life, early diagnosis and rapid initiation of anti-inflammatory therapy are essential for patients with psoriatic arthritis. The results presented in this manuscript help clinicians evaluate whether the treatment effectiveness of upadacitinib is different in two psoriatic arthritis subtypes common in daily clinical practice, i.e., oligoarticular psoriatic arthritis (affecting ≤ 4 joints in a somewhat asymmetric pattern including large joints) and polyarticular psoriatic arthritis (affecting ≥ 5 joints in a symmetric or asymmetric pattern). The results presented in this manuscript investigate the effectiveness of upadacitinib regarding these subtypes in a routine clinical practice setting, measured by clinically relevant treatment outcomes over 48 weeks. Overall, our findings confirm previous results in the literature highlighting the efficacious treatment effect of upadacitinib, resulting in a considerable reduction of disease-related symptoms and a substantial increase in the number of patients with oligo- or polyarticular psoriatic arthritis achieving minimal or very low disease activity and remission until week 24 and up to 48 weeks of treatment with rapid positive treatment effects detected in some patients as early as week 4.
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Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».