Clinical Efficacy of Sarilumab Versus Upadacitinib Over 12 weeks: An Indirect Treatment Comparison.
Rheumatol Ther
; 10(3): 539-550, 2023 Jun.
Article
em En
| MEDLINE
| ID: mdl-36725768
ABSTRACT
INTRODUCTION:
The efficacy of sarilumab and upadacitinib, in combination with disease-modifying antirheumatic drugs (DMARDs), was demonstrated in phase 3 clinical trials of patients with rheumatoid arthritis (RA) refractive to previous biologic DMARDs. In the absence of head-to-head clinical trials, the matching-adjusted indirect comparison (MAIC) and simulated treatment comparison (STC) estimate the relative efficacy of sarilumab and upadacitinib in patients with RA who had an inadequate response to previous biologic DMARDs.METHODS:
Patient-level data for sarilumab were obtained from the TARGET trial (NCT01709578) and published aggregate data for upadacitinib were obtained from the SELECT-BEYOND trial (NCT02706847). For the MAIC, individual patient data from the TARGET trial were assigned weights such that weighted mean baseline characteristics of the treatment effect modifiers matched those from SELECT-BEYOND. For the STC, the TARGET patient-level data and mean baseline values from SELECT-BEYOND were used to simulate sarilumab treatment effects for a SELECT-BEYOND population. Endpoints evaluated included the American College of Rheumatology (ACR) response criteria ACR20/50/70, Disease Activity Score-28 for Rheumatoid Arthritis with C-reactive protein (DAS28-CRP) < 3.2, DAS28-CRP < 2.6, Simple Disease Activity Index (SDAI) < 3.3, and Clinical Disease Activity Index (CDAI) < 2.8 at 12 weeks.RESULTS:
The analysis included 365 patients from TARGET and aggregated data of 333 patients from SELECT-BEYOND. Matching for potential treatment effect baseline modifiers (i.e., age, oral glucocorticoid use, tender joint count of 68 counts, swollen joint count of 66 counts, serum CRP level, and patient global assessment of disease activity) resulted in a reduction of the effective sample size of TARGET population to 166. Following MAIC and STC analysis, the odds of achieving all aforementioned clinical outcomes versus placebo at week 12 were similar for sarilumab and upadacitinib.CONCLUSION:
In the MAIC and STC analyses from TARGET and SELECT-BEYOND trials, the efficacy of sarilumab and upadacitinib were comparable.
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Base de dados:
MEDLINE
Tipo de estudo:
Clinical_trials
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article