January 2023 in “Rasayan journal of chemistry/Rasayan journal of Chemistry” Methyl pyropheophorbide A from Sansevieria trifasciata leaves may help treat hair loss.
November 2022 in “Journal of Herbal Medicine” Certain compounds found in edible mushrooms may help treat hair loss.
September 2024 in “Annals of Medicine and Surgery” Ritlecitinib is the first FDA-approved pill for treating significant hair loss in alopecia areata patients aged 12 and up.
15 citations
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March 2007 in “Hormones and Behavior” Finasteride boosts morphine's pain relief, stops tolerance, and reduces withdrawal in rats.
September 2023 in “Journal of the American Academy of Dermatology” 
69 citations
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December 2005 in “Nature Clinical Practice Endocrinology & Metabolism” Blocking the enzyme 11β-HSD1 might help treat obesity and metabolic issues.
A new topical treatment using micelles shows promise for safer and more effective hair regrowth in androgenetic alopecia.
May 1981 in “Inpharma (Balgowlah)” Medroxyprogesterone acetate improved sleep apnea symptoms in some obese patients.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Baricitinib significantly regrows hair in teens with severe alopecia areata.
April 2017 in “Journal of Investigative Dermatology” SIG-1451 could be a promising new treatment for atopic dermatitis.