Antoni Chan MD (Prof) synovialjoints
1 week 6 days ago
Izokibep (novel small IL-17A inhibitor, 18.6 kDa) maintained efficacy to Week 52 in active #PsA with ~50% of patients achieving ACR50 and nearly half reaching MDA. Sustained durable response with no new safety signals Abstr#OP073 @RheumNow #EULAR2026 https://t.co/Y6fTirE886
Antoni Chan MD (Prof) synovialjoints
1 week 6 days ago
22% of psoriasis patients developed #PsAover 17 years of follow-up. PsA occurred in 44% of TNFi-treated vs only 9–14% of those on IL-23i or IL-12/23i. Time to discuss "preventive biologics" in PsO? Prospective controlled trials are needed Abstr#072 @RheumNow #EULAR2026
Antoni Chan MD (Prof) synovialjoints
1 week 6 days ago
In a 17-year real-world psoriasis cohort, patients on IL-17i had 75% lower odds and IL-23i patients had 84% lower odds of developing #PsA vs TNF inhibitors. Is biologic class selection a PsA interception strategy? Prospective controlled trials are needed Abstr#072 @RheumNow https://t.co/jpdZjGK7VV
Aurelie Najm AurelieRheumo
1 week 6 days ago
DIPSA RCT: diet in PsA
92 pts 3 arms Mediterranean vs DASH low-calorie vs standard advice
Primary takeaway: amount of weight loss matters more than diet!
-All groups lost modest weight 1–2.5 kg
-All improved similarly in DAPSA -4 to -6 wk 24
-No differences for disease https://t.co/U0cxtdl2Yb
Mrinalini Dey DrMiniDey
1 week 6 days ago
#OP0112 at #EULAR2026: Real world RISE registry data shows incr use of semaglutide and tirzepatide across RMDs, particularly RA and PsA. Tirzepatide achieved greater weight loss than semaglutide, with ongoing analyses assessing effects on disease activity and function. @RheumNow
Aurelie Najm AurelieRheumo
1 week 6 days ago
TOGETHER PsA trial
IXE+TIRZEPATIDE TZP vs. IXE alone RCT
Obese or Overweight PsA IR to <3 bioDMARDs
Primary endpoint ≥10% weight & ACR50 wk 36
31.7% IXE+TZP vs. 0.8% for IXE alone
ACR50 IXE+TZP 33.5% & IXE 20.4%, p=0.02)
No clear difference by gender/age/BMI/previous DMARDs https://t.co/zBcfpj2MF6
Aurelie Najm AurelieRheumo
1 week 6 days ago
68Ga-RGD PET/CT in PsA reveals large chunk of “silent” synovitis
15 pts 1020 joints
35% affected joints clinically silent
PET signal correlation w/ disease burden:
DAPSA (ρ=0.66)
CRP (ρ=0.69)
Pilot study — not confirmed with US
Needs validation but intriguing signal
#OP068 https://t.co/nhS7PDZN0A
Jiha Lee JihaRheum
1 week 6 days ago
Treating inflammation and obesity in PsA with IXEKIZUMAB AND CONCOMITANT TIRZEPATIDE effective with no new safety signals
OP069 @RheumNow #EULAR2026 https://t.co/rkhYvZWpHn
Antoni Chan MD (Prof) synovialjoints
1 week 6 days ago
TOGETHER-PsA :ACR50 was already significantly higher with IXE+TZP as early as Week 4 (11.1% vs 3.9%, p=0.029). The metabolic and anti-inflammatory effects of GLP-1/GIP agonism may act synergistically Abstr#069 @RheumNow #EULAR2026 https://t.co/NBQ6CccuCn
1 week 6 days ago
TOGETHER PsA trial
IXE+TIRZEPATIDE TZP vs. IXE alone RCT
Obese or Overweight PsA IR to <3 bioDMARDs
Primary endpoint ≥10% weight & ACR50 wk 36
31.7% IXE+TZP vs. 0.8% for IXE alone
ACR50 IXE+TZP 33.5% & IXE 20.4%, p=0.02)
No clear difference by gender/age/BMI/previous DMARDs https://t.co/lFbeb85b9Y
Antoni Chan MD (Prof) synovialjoints
1 week 6 days ago
#EULAR2026 Abstr# OP06 9 TOGETHER-PsA: Adding tirzepatide to ixekizumab in #PsA + obesity achieved the primary composite (ACR50 + ≥10% weight loss) in 31.7% vs just 0.8% with IXE alone at 36 weeks (p<0.001). The first trial tackling PsA + obesity simultaneously @RheumNow https://t.co/0cDAj1y7OF
Antoni Chan MD (Prof) synovialjoints
1 week 6 days ago
Abst# OP068: 68Ga-RGD PET/CT imaging detected subclinical synovitis in 35% of joints that were clinically silent in #PsA. Molecular imaging may reveal the true burden of joint disease before it declares clinically. @RheumNow #EULAR2026 #PsoriaticArthritis
Aurelie Najm AurelieRheumo
1 week 6 days ago
Small interventional synovial biopsy precision medicine study
CD117 high pts n=15 = better response to IL17i or IL23i inhibition vs. TNFi w/
-DAPSA -13.5, -12.8 vs. -7.5 respectively
Higher BL levels of tissue inflammation in Responders vs. NR
More robust study design needed https://t.co/7jNff6lUJ6
Nelly ZIADE 🍀 Nellziade
1 week 6 days ago
💊 Oral IL-23Ri for #PsA #PsO?
ICONIC RCT (n=216):
Yes! Icotrokinra improves pain & disease activity at week 16
#POS0052 #EULAR2026 @RheumNow https://t.co/PA4O36h02Y
Nelly ZIADE 🍀 Nellziade
1 week 6 days ago
🛡️ Can secukinumab prevent #PsA?
SERENA real-world study (n=1,334):
Yes!
97% PsA-free at 5yrs
#POS0051 #EULAR2026 @rheumnow