21 citations
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May 2015 in “Clinics in dermatology” Squaric acid dibutylester effectively treats alopecia areata.
15 citations
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January 2015 in “Dermatitis” Topical immunotherapy is the best treatment for severe alopecia areata.
45 citations
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January 2010 in “International journal of trichology” Topical immunotherapy, especially with DPCP, is effective for treating severe alopecia areata.
September 2022 in “Dermatology and therapy” Contact immunotherapy might help treat various skin conditions, but more research is needed to confirm its safety and effectiveness.
122 citations
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November 1984 in “Journal of the American Academy of Dermatology” No single treatment is consistently effective for alopecia areata, and more research is needed.