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February 2015 in “EBioMedicine” A patient with Alopecia Areata had complete hair regrowth after using the drug baricitinib.
153 citations
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January 2001 in “Science” Using CDK inhibitors on rats showed a reduction in chemotherapy-caused hair loss, but later experiments could not repeat these results.
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February 2013 in “Human cell” PEGL-DOX causes Hand-Foot Syndrome due to skin reactions from prolonged circulation and ROS generation.
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March 2019 in “Behavioural Brain Research” Finasteride use can cause depression-like behavior in male rats.
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October 1979 in “Laboratory animals” Hairless rats are good for testing anti-inflammatory drugs, similar to haired rats, without needing to remove fur.
December 2025 in “Nature Communications” Blocking IL-17a can improve age-related smell loss in mice.
November 2020 in “Psychoneuroendocrinology” Finasteride might affect memory by impacting cholinergic system.
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November 2002 in “The Canadian journal of psychiatry/Canadian journal of psychiatry” Increasing olanzapine caused hair loss in a woman, which stopped after changing medication.
April 2026 in “Clinical Journal of Gastroenterology” Upadacitinib can cause hypersensitivity that worsens ulcerative colitis symptoms.
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January 2019 in “Biomarker Insights” Scalp cooling to prevent hair loss from chemotherapy works for some but not all, and studying hair damage markers could improve prevention and treatment.
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August 2020 in “IntechOpen eBooks” Old drugs like finasteride and spironolactone are being successfully used for hair loss and skin conditions, and many other drugs show promise for new uses in dermatology.
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January 2013 in “The Lancet Oncology” Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.
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December 2011 in “Journal of the American Academy of Dermatology” Chemotherapy often causes temporary hair loss, which is distressing and needs better treatment and support.
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July 2011 in “Lasers in Medical Science” The Lexington LaserComb helped regrow hair in mice with a condition similar to human hair loss.
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June 2013 in “Journal of Dermatological Science” Valproic acid may help hair grow and could be a safe treatment for hair loss.
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October 2023 in “Pharmaceutics” The new nasal gel for schizophrenia improved drug absorption and brain effects in rats.
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January 2000 Terbinafine effectively stops fungal invasion of human keratin.
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April 2013 in “Clinical and Experimental Dermatology” Tianeptine, an antidepressant, may prevent stress-induced hair loss in mice.
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August 2023 in “Andrology” Finasteride changes hormone levels and certain proteins in rats, but these effects can be reversed after stopping the drug.
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July 2005 in “Informa Healthcare eBooks” Hair follicles could be used for targeted drug delivery, with liposomal systems showing promise for this method.
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January 2001 in “Journal of Toxicology-cutaneous and Ocular Toxicology” Hair follicles could be used to deliver drugs effectively, with the right understanding and methods.
April 2026 in “Signal Transduction and Targeted Therapy” Balancing testosterone may reduce COVID-19 severity.
June 2024 in “Frontiers in pharmacology” 2-deoxy-D-ribose gel may help regrow hair in cases of hair loss.
January 1990 in “Springer eBooks” Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
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October 2015 in “Case Reports” Some people experience severe, long-lasting side effects from fluoroquinolone antibiotics, leading to the recommendation of limited use and increased awareness of these risks.
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March 2018 in “Pediatric Dermatology” Two children grew extra hair from taking omeprazole, which went away after they stopped the medication.