Psoriatic Arthritis

Dermatologist and rheumatologist Saakshi Khattri highlights the importance of screening psoriasis patients for psoriatic arthritis and how that may impact treatment decisions.

The selective, allosteric tyrosine kinase 2 inhibitor demonstrated significant and clinically meaningful improvements in PROs versus placebo in a phase 2 trial of patients with PsA.

These data highlight the changes observed in cytokine levels among both PsA treatment responders and non-responders.

Bimekizumab initiation resulted in greater or comparable efficacy regarding minimal disease activity and achievement of ACR50/70 compared with guselkumab.

Compared with RA, patients with PsA had a higher diagnostic delay and a greater time between the onset of symptoms and the start of treatment.

These data suggest risankizumab was both safe and efficacious through 100 weeks for PsA patients, with no new safety signals.

These data from the DISCOVER-2 study highlight improvements in patient-reported outcomes for patients who are biologic-naïve and have PsA.

This analysis indicates that a combined, 22-week Mediterranean and ketogenic diet for patients with psoriatic disease led to beneficial results.

These data highlight the potential window of opportunity for PsA patients’ diagnoses and any patient characteristics of those with longer diagnostic delays.

The findings in this research letter allow for greater understanding of residual joint pain modulators, with the overall goal being to improve health outcomes for those with PsA.

These data on patients with psoriatic arthritis point to risk levels for new adalimumab users as well as users of ustekinumab and etanercept.

A new study found the achievement of remission or low disease activity for PsA patients on apremilast was 53.8% by month 12.

On March 11, 2024, Acelyrin Inc. announced new positive data from clinical trial programs examining their IL-17A inhibitor izokibep in patients psoriatic arthritis and hidradenitis suppurativa.

Both biologic-naïve and biologic-experience patients receiving guselkumab demonstrated significantly higher ACR20 when compared with ustekinumab.

A real-world cohort of patients with treatment-resistant active psoriatic arthritis receiving 6 months of guselkumab treatment achieved clinically meaningful improvements in pain and physical function.

At week 24, patients with moderate to severe PsA receiving risankizumab had a significantly higher ACR20 response rate when compared with placebo.

In an analysis of the DISCOVER-2 trial, guselkumab treatment reduced impairment in work productivity and improved general health status in PsA over 2 years.

Headache prevalence was significantly higher in the PsA and axSpA cohorts compared with healthy controls.

This announcement by UCB follows the results of four phase 3 studies on the use of bimekizumab for PsA, ankylosing spondylitis, and non-radiographic axial spondyloarthritis.

Patients with both psoriasis and psoriatic arthritis may be more likely to be tired based on symptom severity.

Most patients (82.6%) had minimal psoriasis skin involvement with a body surface area of < 3. However, 15.1% and 2.4% had a body surface area involvement of 3 – 10% and > 10, respectively.

Continuous improvement across all MDA domains was demonstrated over the 100-week timeframe, with approximately 70% of patients achieving near remission in swollen joint count, enthesitis, and the Psoriasis Area and Severity Index (PASI).

At the 6-month mark, between 73.2% to 78.6% of Canadian patients with psoriatic arthritis reported pain.

b/tsDMARD treatment led to a mean relative improvement of 41% for total work productivity in patients with psoriatic arthritis.

Results revealed a consistent safety profile with low rates of discontinuation and no increase in adverse events with prolonged treatment exposure in patients treated with ixekizumab.