At a EULAR 2025 session titled “What makes ‘Difficult-to-treat RA’ so difficult to treat? And what can we do?”, Drs. Paula David and Dennis McGonagle introduced the emerging concept of polyrefractory rheumatoid arthritis (RA), a term now being used to describe a subset of patients who have failed to respond to five or more biologic or targeted synthetic DMARDs. This new classification, derived from recent multinational registry data,

The diagnosis of axial spondyloarthritis (axSpA) is clinical, however, there are still unmet needs, particularly in the diagnosis of early disease and evaluation of disease activity and progression. As imaging technology continues to evolve, its role in axSpA management is expected to expand, offering more precise, individualized care. Here are two studies presented at EULAR 2025.

Most patients with early, active axial spondyloarthritis (axSpA) who quickly received a tumor necrosis factor (TNF) inhibitor experienced remission, and it didn't matter whether or not they had intestinal inflammation at baseline, a small single-arm study found.

The “Difficult” framework has now reached PsA. At EULAR 2025, two independent definitions were presented: one by the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis and another by EULAR. This short review explores the similarities and differences between these definitions and discusses their potential implications for clinical practice and research, especially for the increasingly perplexed rheumatologist.

Knee braces, water therapy and exercise are the most promising non-drug therapies for treating knee osteoarthritis, according to a new meta-analysis publishing June 18, 2025 in the open-access journal PLOS One by Yuan Luo of the First People’s Hospital of Neijiang, China.

It's easy to think that in our current world that we've done it all for rheumatoid arthritis, that there's nothing left to be done after b/tsDMARDs have become relatively widespread and accessible. If we aren’t satisfied that we’ve done all we can for our RA patients, how can we make their treatment and their lives better?

Dr. Jack Cush reviews highlights, trends and novel studies from EULAR 2025 in Barcelona from last week.

While clinical comorbidities such as lupus nephritis, hypertension, and thrombocytopenia have traditionally dominated risk assessments, new findings presented at EULAR 2025 spotlight the critical—and often underrecognized—role of social determinants of health (SDOH) in shaping maternal outcomes.

Over the last 50 years, discoveries of connections between inflammation and the nervous system have been better understood.

JAK inhibitors have taken a beating over the last three years. The excitement and potential has been tempered by mounting cardiovascular safety concerns, but specifically in at-risk patients, compared to TNF inhibitors. So it is an intriguing idea to pair JAK inhibitors with something that might have a cardioprotective effect. It is therefore worth excitement that we have a therapeutic option to follow which does just that. At EULAR 2025, we

During EULAR 2024, we learned about a novel mechanism of action therapy, nipocalimab in Sjogren’s disease (SjD). This is an anti-neonatal Fc receptor (FcRn) mAb that reduces circulating IgG, including autoantibodies, by selectively blocking the interaction of IgG with FcRn. A year on at EULAR 2025, data from Phase 2 RCT of efgartigimod, an FcRn-inhibitor were presented in autoantibodies positive, moderate to severe active SjD. In addition to SjD

Advances in the treatment of rheumatoid arthritis, particularly the treat-to-target strategy and the introduction of effective DMARDs, have improved the management of inflammation in RA. However, improved inflammatory markers do not always translate into a resolution of patients’ symptoms or improvements in functional capacity. A recent pooled analysis from the CareRA and CareRA2020 randomized controlled trials shed new light on this

Nerandomilast, an inhibitor of phosphodiesterase 4B, orally administered, is a new mechanism of action to treat lung fibrotic diseases. FIBRONEER-ILD, the Phase 3 RCT of Nerandomilast in patients with progressive pulmonary fibrosis, was published in NEJM last month.

Women with antiphospholipid syndrome and lupus anti-coagulant are at high risk of developing adverse pregnancy outcomes (APO). Usual care includes low molecular weight heparin (LMWH) and low dose aspirin (LDA). Despite these therapies, APO have been reported up to 40%. An important question is whether add-on immunosuppressive therapy could improve APO.

Psoriatic arthritis (PsA) affects approximately 30% of patients with psoriasis (PsO), and diagnostic delays are associated with worse prognosis, making early detection crucial. At EULAR 2025, several studies highlighted progress in prediction strategies. Here's my review of three of them.