A Novel Hope for Alopecia Totalis Patients: Case Report

Abstract

Alopecia areata (AA) is a common autoimmune disorder causing nonscarring patchy hair loss. Alopecia totalis (AT) is a severe variant of AA. Although there are several available treatment modalities for AA, efficacy of most of them is not satisfactory in case of AT. Recently, several case reports and series and small open-label studies have shown efficacy of oral Janus kinase (JAK) inhibitors as treatment for AT. Tofacitinib is one of the JAK inhibitors, which is an approved drug for treatment of rheumatoid and psoriatic arthritis. In this case report, we have treated a 24-year-old girl who had juvenile chronic arthritis and developed AT. She was treated for 3 years with different modalities without satisfactorily results. We treated her with tofacitinib 5 mg orally twice a day and assessed its efficacy and adverse effects if any. We monitored scalp hair regrowth of the patient using the score of severity of alopecia tool. The patient tolerated the treatment well; hair regrowth started from the 4th week and full regrowth attained by the 9th month of the treatment. No serious adverse effects were noticed. Tofacitinib can potentially be considered as an effective and well-tolerated treatment for AT; however, larger studies are needed to address its long-term efficacy.