The Derm on RheumNow podcast is a collection of Citations and Content curated for dermatologists – addressing Psoriasis, PsA, CLE, vasculitis, HS, other CTD skin disorders. dermatology drugs, biiologics, JAKs - their use, efficacy and side effects.

Features Dr. Jack Cush, Editor at RheumNow.com.

Show Notes:

Chinese target emulation trial of MDA-5+, dermatomyositis w/ ILD. 106 Rx w/ UPA & 328 w/ TOFA. 6-month lung transplantation-free survival 72% vs 67% (UPA v TOFA). UPA non-inferior to TOFA in MDA5+DM-ILD https://t.co/BBAfbM06AM

In 2025 DTC TV ad spending by top 10 incr to $2.67 billion (up from $2.1 B). Rheum Drugs in top 3: 1. Skyrizi $440 million 2. Tremfya $431 M 3. Rinvoq $376 M https://t.co/EsWgUqUy9Z

2. Dermatology Salaries 2025 – Dermatology is top 10 at $448K according to Medscape; expected to go down -1% in 2026; derms made up 2% of survey group 37K MDs

3. Itch is common in Scleroderma (SSc) and not related to Dz duration. Study of 2173 Pts (~20K itch assessments), 87 F; mean age 55 yrs; 40% w/ diffuse SSc. Itch (moderate 4/10) seen in ~35% at all times https://t.co/QnT8d0xA5Z

4. Asia-Pacific Lupus study of Mucocutaneous activity (MC-A) in 4102 SLE pts. 36% had MC-A (rash 1055; alopecia 731; m ulcers 352); 15% persistently. MC-A assoc w/ W, smoking, +serologies, vasculitis, myositis, serositis, nephritis, NP-SLE https://buff.ly/D5fXJdY

5. Predictors of Calcinosis Cutis in Systemic Sclerosis

6. AFFINITY Study - Combination Biologic Therapy in PsA A pilot trial assessed the efficacy and safety of the guselkumab+golimumab (COMBO) combination versus GUS monotherapy in active PsA (failing a prior tumor necrosis factor inhibitor (TNFi-IR) and showed superiority in ACR 50 https://t.co/f2CB8FnZMB

7. AAD 2026 Annual Mtg presents new data on another TYK2 inhibitor. In 2 phase 3 RCTs (ONWARD1 ONWARD2) envudeucitinib was superior to placebo & apremilast in 1700 plaque psoriasis pts https://t.co/DPlzDw5m7N

8. Among 1074 #PsA tested annually, RF positivity was found in 16.1% overall (5.1% RF+ at baseline). RF+ rediced odds of MDA (OR 0.53) w/ incr risk of bDMARD discontinuation (OR 2.65) https://buff.ly/BsM7NKQ

9. The National Psoriasis Foundation Primer on GLP-1 Receptor Agonists in Psoriasis - Review

10. Ixekizumab With Tirzepatide Efficacy in Obese Psoriatic Arthritis

11. Brepocitinib in Dermatomyositis