Stevens-Johnson syndrome complicating adalimumab therapy in rheumatoid arthritis disease

摘要

The efficacy of adalimumab, a fully human anti-tumor necrosis factor-α recombinant antibody, has dramatically improved the quality of life of patients with rheumatoid and psoriatic arthritis and Crohn's disease. Because it is fully human, one should not expect immune reactions to this molecule. Adverse reactions to adalimumab are limited mainly to injection site reactions and are very common. We, however, report a case of Stevens-Johnson syndrome that required hospitalization and cessation of adalimumab in a patient with rheumatoid arthritis (RA). In this case report, a 53-year-old woman with RA developed severe mucositis, peripheral rash and desquamation and fever concomitant with the fifth dose of 40 mg adalimumab. Infective etiologies were excluded. The patient responded rapidly to IV hydrocortisone and was able to be commenced on infliximab without recurrence of the Stevens-Johnson syndrome. Severe skin reactions induced by TNF-α antagonists can be very serious, and prescribers need to be aware of the potential for the mucocutaneous adverse effects from the use of these agents, particularly due to the significant morbidity and mortality that are associated with SJS.