Drs. Jack Cush & Arthur Kavanaugh, two of rheumatology’s most trusted voices, provide a breakdown of the latest breakthroughs and hottest topics in rheumatology from the 2025 ACR Convergence meeting in Chicago.
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Here's the last installment of our "ACR Best" abstracts as chosen by the RheumNow faculty. Most of these were from the final, day 4, but a few were noteworthy holdovers from day 3. Enjoy!
Upadacitinib is a Double Edged Vascular Sword in GCA
Dr. David Liew discusses abstracts O751, O738, and O734 presented at #ACR25.
https://t.co/eTmVehP2Cd https://t.co/vxehwRWM2D
Lupus in Focus: 2025 ACR Treatment Guidelines for SLE
Dr. Sheila Reyes reports on the scientific session presentation of the #ACR25 treatment guidelines for SLE
https://t.co/Bh1fSFf8ju https://t.co/OH8h9GDeMf
Nouf Al hemmadi
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GLP-1 Receptor Agonists in PsA: Mortality and MACE https://t.co/GtTGHY7j5g
@synovialjoints discussed TriNetX data base looking at GLP-1 medications effect on MACE in PsA patients.
@RheumNow
#ACR25
Nouf Al hemmadi
Tweet
NEPTUNUS: Ianalumab in Sjogren's https://t.co/K9Xm51Kb5X
Finally good news in Sjogrens disease.
@RheumNow
#ACR25
#ACR25 Please find my blog on update and progress of clinical trials in #Sjogren #SjD @RheumNow
https://t.co/u8pxZ5FeBX https://t.co/KAnRo3Zqnz
David Liew
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Andrew Yee @andrew02114 of @MGHCancerCenter details out how quickly the CAR-T paradigm changed in myeloma/lymphoma - from newsworthy to routine. Now that much more about CAR-T has been worked out, will adoption be quicker in autoimmune disease? #ACR25 BCRC pre-meeting @RheumNow https://t.co/oNuPXCwWQ9
Janet Pope
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What to use in future for active #Sjogren's #SjD
B cell depletion, signal attenuation
Ianalumab 2+ phase3 RCTs
Telitacept +RCT
Nipocalimab FcRn +Ph2
Dazodalibep CD40L +Ph2
+RCTs
HCQ+Lef
Rituximab
?BTKi
#ACR25 @ACRheum @RheumNow
abst#LB24, LB11
Next Generation T-Cell Engager: The Future
Dr. Alfred Kim reviews abstract 0001 presented at #ACR25.
https://t.co/vmZYfmKCm8 https://t.co/PkLOs9lZ8l
CAR-T Cell Therapies Show Promise for Autoimmune Disease
Two pioneering studies presented at #ACR25 spotlight the potential of CAR-T cell therapies to transform treatment for SLE and other autoimmune diseases. These early findings suggest a new frontier in immune modulation and https://t.co/KdNWmVc4Qc
Janet Pope
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Will CAR-Treg Rx be helpful in active #refractory #rheumatoid #arthritis?
Early data n=6 treated w low dose (3 per arm), ongoing and doses will escalate
Improvemt in #clinical #disease #activity
less inflammation on #synovial #biopsies 3 pts
#LB23 #ACR25 @RheumNow @ACRheum https://t.co/PkhsvztVjx
Janet Pope
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#PD1 Ab looks good and safe in active RA
Rosnilimab, a Selective and Potent Depleter of Pathogenic T
Many failed several Rx already
No safety signals compared to another PD1i
Proof of benefit in biospecimens too!
abst#LB19 #ACR25 @RheumNow @ACRheum
#ACRBest https://t.co/TmEOCfuHZU
Akhil Sood MD, MS
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TAC+MMF + GC vs TAC +GC in lupus nephritis (target trial emulation):
🔹Higher total renal response w/ TAC + MMF + GC at 12 mo (59.7% vs 33.3%) consistent in ITT & per-protocol
🔹similar adverse events reported (14.6% vs 16.4%)
@RheumNow #ACR25 https://t.co/Yuql3O9C8X
Older Adults Underrepresented in RCTs
Drs. Jiha Lee and Sebastian Sattui discuss abstract 1072, "Inclusion of Older Adults in Pharmacologic Randomized Controlled Clinical Trials of Autoimmune Rheumatic Diseases: A Systematic Review," presented at #ACR25
https://t.co/uzSPH5RbjM https://t.co/94Vw6qUOIL
#ACR25 Abstr#2695 Inguinal lymph node biopsies pre- and post-OBI, RTX, BLIN & CD19 CAR-T showed complete tissue depletion with CAR-T. B-cells reduced but often incomplete with protein-based depleters; OBI being the best. Still don’t agree with “immune reset” @RheumNow #ACRBest https://t.co/Sq7m9sXlLP
Akhil Sood MD, MS
Tweet
Abstract 2697: Compared to MMF, tacrolimus showed
- similar SRR by week 96 (58.5% vs. 69.2%, OR 0.62; 95% CI 0.29-1.29)
- similar time to renal AE/deaths (HR 0.70; 95% CI 0.37-1.35)
- serious AEs less frequent (12.3% vs. 30.8%)
@RheumNow #ACR25 https://t.co/o3LtgOp7St
