J P Callen1, A P Hughes, C Kulp-Shorten. 1. Division of Dermatology, Department of Medicine, University of Louisville, 310 E Broadway, Suite 200, Louisville, KY 40202, USA. jefca@aol.com
Abstract
BACKGROUND: Subacute cutaneous lupus erythematosus is a nonscarring, non-atrophy-producing photosensitive cutaneous disorder. Half of the patients have 4 or more of the criteria for classification as systemic lupus erythematosus. In some patients, drugs induce or exacerbate the cutaneous disease. OBSERVATION: We describe 5 patients who had either an exacerbation or a new onset of subacute cutaneous lupus erythematosus while taking terbinafine for presumed onychomycosis. CONCLUSION: In general, terbinafine is a safe drug, but perhaps patients with known lupus erythematosus or photosensitivity are predisposed to drug-induced or drug-exacerbated disease.
BACKGROUND: Subacute cutaneous lupus erythematosus is a nonscarring, non-atrophy-producing photosensitive cutaneous disorder. Half of the patients have 4 or more of the criteria for classification as systemic lupus erythematosus. In some patients, drugs induce or exacerbate the cutaneous disease. OBSERVATION: We describe 5 patients who had either an exacerbation or a new onset of subacute cutaneous lupus erythematosus while taking terbinafine for presumed onychomycosis. CONCLUSION: In general, terbinafine is a safe drug, but perhaps patients with known lupus erythematosus or photosensitivity are predisposed to drug-induced or drug-exacerbated disease.
Authors: Chrissy Bolton; Yifan Chen; Rachel Hawthorne; Ianthe R M Schepel; Elinor Harriss; Silke C Hofmann; Spencer Ellis; Alexander Clarke; Helena Wace; Blanca Martin; Joel Smith Journal: Drugs R D Date: 2020-12