In:
Arthritis & Rheumatology, Wiley, Vol. 75, No. 2 ( 2023-02), p. 242-252
Kurzfassung:
To assess the efficacy and safety of deucravacitinib, an oral, selective, allosteric inhibitor of TYK2, in a phase II trial in adult patients with active systemic lupus erythematosus (SLE). Methods Adults with active SLE were enrolled from 162 sites in 17 countries. Patients (n = 363) were randomized 1:1:1:1 to receive deucravacitinib 3 mg twice daily, 6 mg twice daily, 12 mg once daily, or placebo. The primary end point was SLE Responder Index 4 (SRI‐4) response at week 32. Secondary outcomes assessed at week 48 included SRI‐4, British Isles Lupus Assessment Group–based Composite Lupus Assessment (BICLA) response, Cutaneous Lupus Erythematosus Disease Area and Severity Index 50 (CLASI‐50), Lupus Low Disease Activity State (LLDAS), and improvements in active (swollen plus tender), swollen, and tender joint counts. Results At week 32, the percentage of patients achieving SRI‐4 response was 34% with placebo compared to 58% with deucravacitinib 3 mg twice daily (odds ratio [OR] 2.8 [95% confidence interval (95% CI) 1.5, 5.1] ; P 〈 0.001 versus placebo), 50% with 6 mg twice daily (OR 1.9 [95% CI 1.0, 3.4]; P = 0.02 versus placebo), and 45% with 12 mg once daily (OR 1.6 [95% CI 0.8, 2.9]; nominal P = 0.08 versus placebo). Response rates were higher with deucravacitinib treatment for BICLA, CLASI‐50, LLDAS, and joint counts compared to placebo. Rates of adverse events were similar across groups, except higher rates of infections and cutaneous events, including rash and acne, with deucravacitinib treatment. Rates of serious adverse events were comparable, with no deaths, opportunistic infections, tuberculosis infections, major adverse cardiovascular events, or thrombotic events reported. Conclusion Deucravacitinib treatment elicited higher response rates for SRI‐4 and other end points compared with placebo, with an acceptable safety profile, in adult patients with active SLE. image
Materialart:
Online-Ressource
ISSN:
2326-5191
,
2326-5205
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2023
ZDB Id:
2754614-7
