A 2026 review of cutaneous lupus therapeutics, now organised almost entirely around the type I interferon axis — from TLR7/8 and pDCs through IFNAR to TYK2 — alongside the practical foundation of photoprotection, early hydroxychloroquine and smoking cessation. No therapy is yet FDA-approved specifically for CLE, and almost all evidence is borrowed from SLE trials where skin was a secondary endpoint.
ALLEGORY is a phase 3 RCT of the type II anti-CD20 antibody obinutuzumab added to standard therapy in active non-renal SLE. It met its primary endpoint (SRI-4 76.7% vs 53.5% at week 52) and all five key secondary endpoints, achieving both steroid-sparing and a ~40% reduction in flare hazard — reinforcing that depth of B-cell depletion matters and that type II succeeds where rituximab failed.
WILLOW Cohort A is the first placebo-controlled RCT of a TLR7/8 inhibitor in lupus: the oral agent enpatoran met its primary endpoint with a dose-dependent reduction in cutaneous disease activity (CLASI-A) at 16 weeks, and — the headline — rapidly and reversibly switched off the skin type I interferon signature, pinning TLR7/8 as an upstream driver of cutaneous IFN activation. Steroid-sparing was not demonstrated.
A propensity-score analysis of the Lupus–Cruces–Bordeaux inception cohort: early (first-year) methylprednisolone pulses were associated with a ~40% reduction in long-term irreversible damage or death in active SLE, with benefit concentrated in moderate–severe disease — likely reflecting an MP-anchored low-steroid strategy rather than the molecule alone.
A 2026 review of pathogenesis-directed SLE therapeutics anchored to the 2025 ACR SLE and 2024 ACR lupus nephritis guidelines — the FDA-approved and off-label drugs by mechanism, indication and monitoring, plus the metabolic/mitochondrial, IL-1, cardiometabolic and non-pharmacological strategies, mapped by organ manifestation.
A 2026 narrative review of fertility, pregnancy and lactation in SLE — the bidirectional disease–pregnancy relationship, the immunobiology of placental injury, and contemporary peri-conception, pregnancy and lactation care anchored to BSR, EULAR and ACR guidance, including a drug-by-drug safety framework.
A 2026 RMD Open narrative review of recombinant zoster vaccine (RZV) in inflammatory rheumatic disease — robust efficacy across IRD cohorts (~95% reduction in HZ recurrence; 54–70% effectiveness in SLE), no meaningful short-term flare signal in RCT data, and a practical drug-by-drug timing framework spanning csDMARDs, biologics, JAK inhibitors and B-cell depletion.
This 2026 Nature Reviews Rheumatology paper reframes SLE autoantibody production by contrasting the germinal-centre and extrafollicular B cell pathways — their distinct kinetics, affinity profiles, T cell dependence, and therapeutic vulnerabilities — showing that the inflammatory niche, not intrinsic autoreactivity, determines pathogenic B cell fate.
CD19 CAR-T cellular therapy delivers drug-free remission in 80–85% of refractory SLE patients in early-phase trials, with similar signals in IIM and SSc — the first credible attempt at true immunological reset in autoimmune rheumatic disease.