Articles By Antoni Chan, MD, PhD
Harnessing AI in axSpA: The Promise of Digital Therapeutics with Axia
The management of axial spondyloarthritis (axSpA) continues to evolve with the integration of artificial intelligence and digital health technologies. At #EULAR2025, the Bechterew-App Trial (LB0002) presented important new data on Axia, a novel AI-powered digital therapeutic developed for axSpA.
Read Article
Imaging and Early Detection in Psoriatic Arthritis
At EULAR 2025, there have been new developments in imaging in PsA.
Read Article
Combination treatments in Psoriatic Arthritis
Despite the advances in the treatment of PsA with biologic (bDMARD) and targeted synthetic (tsDMARD), less than half of patients with this condition achieved remission or low disease activity. Combination DMARD treatment is often used in order to achieve remission or minimal disease activity. The standard practice is to use a conventional synthetic (csDMARD) with a bDMARD. The use of the combination of bDMARD with a tsDMARD such as a JAKi or TYK2i is a new order in the treatment of PsA.
Read Article
ICYMI: Evaluation of Bimekizumab in PsA
Bimekizumab (BKZ) is a monoclonal IgG1 antibody that selectively inhibits interleukin (IL)‑17A and F. There have been more updates on the 2 year data on BKZ at #ACR24, and this is a summary of four studies being presented this year at ACR24.
Read Article
Novel and Emerging Therapies in Psoriatic Arthritis
Recent advancements in targeted therapies, including selective inhibitors of key inflammatory pathways, offer promising outcomes for patients with active psoriatic arthritis (PsA). At ACR 2024, there have been further developments in novel therapies in PsA.
Read Article
Predicting flares in rheumatic diseases with machine learning
Rheumatic diseases, such as axial spondyloarthritis (axSpA) and rheumatoid arthritis (RA), are marked by unpredictable disease flares that adversely impact quality of life and long-term outcomes.
Read Article
axSpA: Moving the needle in time to diagnosis
The journey to axial spondyloarthritis (axSpA) diagnosis is often prolonged and challenging. Understanding the factors contributing to the delays is important to improve the clinical, psychological, social and economic outcomes. Data from the SPACE cohort (abstract 0566), the ASAS-PerSpA study (abstract 0550) and the US Claims data (abstract 0558), allows us to highlight the barriers to early diagnosis of axSpA and identify opportunities for improving early diagnosis and treatment.
Read Article
Evaluation of Bimekizumab in PsA
Bimekizumab (BKZ) is a monoclonal IgG1 antibody that selectively inhibits interleukin (IL)‑17A and F. There have been more updates on the 2 year data on BKZ at #ACR24, and this is a summary of four studies being presented this year at ACR24.
Read Article
Camels and psoriatic arthritis - a new treatment link
I am a big fan of animals and wildlife. Whenever I can, I try to wander outdoors to look for our friends big and small in the animal kingdom. If it rains, as often it does in the UK, the latest edition of Planet Earth will do. So, I was naturally attracted to the presentation by Professor Iain McInnes from the University of Glasgow, oral presentation OP0195 at #EULAR2024 where the link between camels and psoriatic arthritis was made.
Read Article
Inflammatory bowel disease in spondyloarthritis - does it matter?
Do the clinical features of axSpA patients with and without IBD differ? In Abstract OP0085 at #EULAR2024, De Hooge M et al presented data from the METEOR cohort that identify clinical differences between these two groups. This will be important in order to stratify the management approach in axSpA patients with or without IBD as the emerging therapies have different effects on EMMs.
Read Article