Vasculitis & polymyalgia rheumatica

Efficacy and safety of tofacitinib in polymyalgia rheumatica: a retrospective comparative study

Scand J RheumatolPublished Retrospective cohort study

Authors' conclusion

Tofacitinib-containing regimens were associated with improvement in PMR disease activity, and combination treatment was associated with lower prednisone exposure.

Study context

Population
Patients diagnosed with polymyalgia rheumatica (PMR) between February 2021 and March 2025, single centre
Participants
60 patients
Exposure
Tofacitinib monotherapy vs tofacitinib plus prednisone vs prednisone monotherapy
  • Tofacitinib monotherapyn = 14
  • Tofacitinib + prednisonen = 20
  • Prednisone monotherapyn = 26reference
Outcome
Change in PMR-AS from baseline to month 6
Follow-up
Month 6
Methodological detailssingle-centre, comparative
  • Single-centre
  • Comparative

Main finding

As reported in the abstract

Mean change in PMR-AS · 6 months
Significant within-group improvement in Polymyalgia Rheumatica Activity Score (PMR-AS) with all regimens
p < 0.01

Observational data: associations, not effects.

Secondary outcomes

Other outcomes (erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), visual analogue scales (VAS), haemoglobin, platelet (PLT), morning stiffness) · 6 months

Significant within-group improvements with all regimens
P < 0.01 for all
Mean changes did not differ significantly among groups

Daily and cumulative prednisone dose

Lower daily and cumulative prednisone doses with tofacitinib + prednisone
P < 0.01

Safety

Serious adverse events · 6 month follow-up

No serious adverse events recorded

Original publication

Efficacy and safety of tofacitinib in polymyalgia rheumatica: a retrospective comparative study. Scand J Rheumatol. Published 16 September 2026. doi:10.1080/03009742.2026.2722526

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