January 2024 in “Biological trace element research” Isotretinoin affects trace element levels and requires monitoring of liver and kidney functions.
January 2026 in “International Journal of Innovative Technologies in Social Science” Isotretinoin is highly effective for severe acne but can cause multisystem adverse effects due to its action on retinoic acid and retinoid X receptors. Common side effects include mucocutaneous reactions like cheilitis and xerosis, while hepatic enzyme elevations and dyslipidemia are dose-dependent but reversible. Musculoskeletal, ocular, and neuropsychiatric effects are rare and mild, though psychiatric monitoring is advised for at-risk individuals. Gastrointestinal and endocrine issues, such as subclinical hypothyroidism, are reported but not strongly linked to isotretinoin. Hematologic and renal changes are minor and temporary. The most significant risk is teratogenicity, necessitating strict contraceptive measures. Adverse effects are generally manageable with personalized dosing and monitoring, highlighting the importance of understanding these mechanisms for safe treatment.
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June 2010 in “Australasian Journal of Dermatology” Most people on isotretinoin had chapped lips, but only a few stopped the medicine due to side effects.
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February 1982 in “Archives of dermatology” Etretinate was effective for certain skin conditions, but caused side effects like chapped lips, dry mucous membranes, and hair loss.
January 2012 in “Yearbook of Dermatology and Dermatologic Surgery” The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.