Korean J Dermatol.  2019 Jun;57(5):265-269.

Three Fibrotic Conditions Treated with 5% Topical Imiquimod Cream as an Antifibrotic Agent

Affiliations
  • 1Department of Dermatology, College of Medicine, Dong-A University, Busan, Korea. khkim@dau.ac.kr

Abstract

Imiquimod, a toll-like receptor agonist, is a topical immunomodulator that induces the production of several cytokines including interferon-alpha, which shows antifibrotic properties. We hypothesized that the antifibrotic effect of imiquimod would soften fibrotic skin lesions. Therefore, we applied topical imiquimod with topical tacrolimus or systemic acitretin in patients with refractory lesions of myxedema, angiolymphoid hyperplasia, and generalized discoid lupus erythematosus and confirmed improvement in fibrotic lesions in these patients. Thus, we conclude that use of imiquimod improves fibrotic skin lesions. This report describes our experience with the treatment of this condition along with a review of the related literature.

Keyword

Fibrosis; Imiquimod; Myxedema; Angiolymphoid hyperplasia with eosinophilia; Discoid lupus erythematosus

MeSH Terms

Acitretin
Angiolymphoid Hyperplasia with Eosinophilia
Cytokines
Fibrosis
Humans
Hyperplasia
Interferon-alpha
Lupus Erythematosus, Discoid
Myxedema
Skin
Tacrolimus
Toll-Like Receptors
Acitretin
Cytokines
Interferon-alpha
Tacrolimus
Toll-Like Receptors
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