An unusual and serious complication of topical wart treatment with monochloroacetic acid.

Abstract

Numerous chemical agents are used in the topical treatment of warts. Monochloroacetic acid (MCAA) is one of these agents, which is used in low or high concentrations in most European countries. MCAA is a strong organic acid which is irritating and corrosive to the skin and has a high systemic toxicity. In addition to wart treatment, it is used for industrial purposes, such as the synthesis of certain organic chemicals. We present a case of joint deformity manifesting after the use of a preparation containing MCAA for topical wart treatment. This underlines the need to reassess the safety of MCAA use for topical wart treatment.

• Authors: Nesrin Tan Baser, Burcin Yalaz, Ali Cemal Yilmaz, Dogan Tuncali, Gurcan Aslan
• Journal: International journal of dermatology (Int J Dermatol) Vol. 47 Issue 12 Pg. 1295-7 (Dec 2008) ISSN: 1365-4632 [Electronic] England
• PMID: 19126020 (Publication Type: Case Reports, Journal Article)

Chemical References

• Acetates
• chloroacetic acid

Topics

• Acetates (adverse effects)
• Burns, Chemical (etiology)
• Child
• Finger Injuries (chemically induced)
• Hand Deformities, Acquired (chemically induced)
• Humans
• Male
• Warts (drug therapy)