Drug Safety

Richard Conway RichardPAConway
10 months 3 weeks ago
Serrano-Combarro et al. Abatacept in RA-ILD. 343 patients. In 23.3% ILD progressed on abatacept. Is that good or bad? We need comparative studies! @RheumNow #ACR24 Abstr#0475 https://t.co/nUEDdjGguA https://t.co/sXEF72MafK


Eric Dein ericdeinmd
10 months 3 weeks ago
Are you pts using cannabis?
In Canada - 20% reported using w/in past 2 years
Use for pain, sleep, anxiety
78% noted efficacy
Compare to another study said 57% stopped due to inefficacy, 28% AEs - very diff result
70% did not tell their doc
16S18 @BharatKumarMD
#ACR24 @RheumNow https://t.co/6NAECW5MJK


Richard Conway RichardPAConway
10 months 3 weeks ago
Serrano-Combarro et al. Baricitinib in RA-ILD . 72 patient case series. PFTs in picture. HRCT stable/improved in 72% over 24 months. Dyspnoea stable/improved in 90%. @RheumNow #ACR24 Abstr#0476 https://t.co/aVI2kRZkMN https://t.co/4l5GKsFKtm

For many years glucocorticoids were the mainstay of our treatment of granulomatosis with polyangiitis (GPA). The paradigm shifted with cyclophosphamide and then again with rituximab, and we used less steroids, but we still used lots. Avacopan teased the demise of steroids, but in the trial they, and now we, still use them. Glucocorticoids are our old trusty friend, our comfort blanket. But no more! Good riddance to the medication with the

Richard Conway RichardPAConway
10 months 3 weeks ago
Pasoto et al. Holding MMF for 1 week after zoster vaccine (RZV) improves response with no increase in flare @RheumNow #ACR24 Abstr#0247 https://t.co/q757bMFp7I https://t.co/rwjz3q3MaO


Eric Dein ericdeinmd
10 months 3 weeks ago
Pharmacologics:
Cannabis absorption and metabolism is variable
Inhaled absorption 10-35%
THC is 97% protein bound, lipophilic and deposits in fat and spleen
Liver function is critical for THC metabolism
16S18 @BharatKumarMD
#ACR24 @RheumNow

Richard Conway RichardPAConway
10 months 3 weeks ago
Quinn @KQuinnRheum @petercgrayson et al. FDG-PET is not particularly useful in monitoring GCA on tocilizumab. Toc reduces but often not eliminate PET inflammation. PET activity does not predict relapse or vascular progression @RheumNow #ACR24 Abstr#0742 https://t.co/1qcJCGV118 https://t.co/6mBCgcbYo6


Richard Conway RichardPAConway
10 months 3 weeks ago
Harkins @DrTrishHarkins et al. Serum disease activity markers in PMR. ROC analysis for active vs remission - fibrinogen (1.000), ESR (0.986), Haptoglobin (0.976), CRP (0.986), ALP (0.854). @RheumNow #ACR24 Abstr#0741 https://t.co/f8cX68Ov9Y https://t.co/zp5c7aQwxr


Richard Conway RichardPAConway
10 months 3 weeks ago
Dunn et al. Are the medications recommended for RA-ILD by the ACR guidelines used in the real-world. NO! 4108 RA-ILD patients. Only 12% on one of the first line recommended therapies! @RheumNow #ACR24 Abstr#0214 https://t.co/OzW90OA1Vd https://t.co/S1MKmEDrLF

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.

Eric Dein ericdeinmd
10 months 3 weeks ago
IV or inhaled THC:
Works quickly with high peak, feel euphoric but not sustained response
Oral is much better for medicinal usage
@RheumNow #ACR24 https://t.co/3PatgEFjZh https://t.co/wrrLMpfL5D


Eric Dein ericdeinmd
10 months 3 weeks ago
How to take cannabis?
Do NOT rec inhaled
- makes drug level go up high/fast, benefit for rec use but not for medicinal
- bronchitis, ?oral cancer
Other risks: psychosis - risk in youth, memory loss (poor studies), dependence, respiratory if inhaled
Clauw 16S18 #ACR24
@RheumNow https://t.co/coYNl7VOT3


Richard Conway RichardPAConway
10 months 3 weeks ago
TAPIR study of continuing vs stopping steroids in ANCA vasculitis in remission. Relapse at month 6 in 16% vs 4%. OR 4.22, but low rate in either group. If treated Rituximab, no difference! Merkel et al. @RheumNow #ACR24 Abstr#0774 #ACRbest https://t.co/pKa4U5L2fW https://t.co/MjzE14SeGi


Antoni Chan MD (Prof) synovialjoints
10 months 3 weeks ago
The rising placebo response rates in PsA trials are linked to global recruiting patterns, with more studies in less affluent countries. Limited access to healthcare may drive this trend, highlighting the need for awareness among stakeholders. Plenary Abstr#0722… https://t.co/FplpSlIamR https://t.co/NIp76IS6TZ


David Liew drdavidliew
10 months 3 weeks ago
Which immunomodulators dampen recombinant zoster vaccine immunogenicity?
In this 🇧🇷 study in autoimmune dx patients, overrepresented in non-responders are:
- rituximab pts
- 'combined therapy'
strategies needed for them
but reassuring for the others!
#ACR24 ABST0248 @RheumNow https://t.co/he1ICa9WZg
