Two percent thiabendazole in 90% DMSO, once daily, for 14 days was effective therapy for tinea nigra palmaris in the two cases treated. Control areas treated with 90% DMSO once daily or 4% thiabendazole in ointment three times a day did not respond.
STONE OJ, RITCHIE EB, WILLIS CJ. Thiabendazole in Dimethylsulfoxide for Tinea Nigra Palmaris. Arch Dermatol. 1966;93(2):241–242. doi:10.1001/archderm.1966.01600200097021
Monkeypox Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.