1 citations
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June 2019 in “Journal of Cutaneous Immunology and Allergy” Squaric acid dibutylester can cause severe skin reactions in people with allergies.
9 citations
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July 2017 in “Dermatologic Therapy” Two elderly men developed scalp inflammation after using a gel for skin lesions, which healed with treatment except for some permanent hair loss.
3 citations
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January 2018 A woman had an unusual allergic reaction to a hair loss treatment, which cleared up after stopping the treatment and using a different medication.
November 2023 in “Journal of Skin and Sexually Transmitted Diseases” Gefitinib can cause scalp skin issues and permanent hair loss.
16 citations
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January 2007 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” A man had an allergic reaction to minoxidil, which stopped after he discontinued use and started corticosteroids.