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May 1982 in “Biochemical Pharmacology” These drugs cause hair growth without affecting testosterone or adrenal hormones.
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March 2016 in “British journal of dermatology/British journal of dermatology, Supplement” Trichodysplasia spinulosa is a rare skin disease in immunocompromised patients caused by a specific virus targeting hair follicle cells.
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March 2012 in “Journal of Investigative Dermatology” Some thymic peptides can increase human hair growth, while others may inhibit it.
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February 1991 in “Journal of Biological Chemistry”
January 2018 in “Journal of the American Academy of Dermatology” More extensive trials are needed to understand tofacitinib's role in treating severe hair loss.
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November 2016 in “International clinical psychopharmacology” Inositol was not more effective than a placebo in treating trichotillomania.
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November 2020 in “Pharmaceutics” Tofacitinib nanoparticles can safely and effectively treat alopecia areata by targeting hair follicles.
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June 1987 in “PubMed” Cyclosporin A significantly increases hair growth in certain areas of mice.
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Retinoids can change the hair growth cycle by extending the growth phase and shortening the rest phase.
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January 2015 in “Evidence-based Complementary and Alternative Medicine” An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
Avicennia Marina extract and avicequinone C can reduce hair loss hormone production and increase hair growth factors, suggesting they could be used to treat androgenic alopecia.
69 citations
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August 2006 in “Behavior Therapy” Group behavior therapy reduces hair-pulling symptoms more than supportive therapy but has limited long-term effectiveness.
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July 2019 in “International journal of research in dermatology” Intralesional triamcinolone acetonide is more effective than platelet-rich plasma for treating scalp alopecia areata.
August 2013 in “Nature Reviews Drug Discovery” New treatments for cancer and skin disorders show promise in disrupting harmful cell interactions and promoting hair growth.
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February 2022 in “Drug Design Development and Therapy” Ritlecitinib shows promise for hair regrowth in alopecia areata patients.
April 2018 in “Journal of Investigative Dermatology” Removing STAT5 from 3D-cultured human skin cells reduces their ability to grow hair.
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July 2010 in “Archives of Internal Medicine” Prostaglandins may protect hair follicles during chemotherapy.
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February 2007 in “Cancer Research” Blocking certain proteins in mouse skin can reduce and shrink skin tumors.
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January 2022 in “Molecules” Tectoridin helps human hair cells grow and makes mouse hair longer, suggesting it could treat hair loss.
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April 2018 in “Journal of Investigative Dermatology” Fzd2 is important for skin and hair development through various signaling ways.
January 2023 in “Journal of clinical pharmacy and therapeutics” Isoliensinine, a natural compound, prevents stress-related hair greying by blocking a specific receptor on hair cells.
August 2025 in “Journal of Industrial and Engineering Chemistry” A new topical finasteride formulation effectively promotes hair growth with fewer side effects.
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September 2024 in “Expert Opinion on Drug Metabolism & Toxicology” Ritlecitinib is an effective new treatment for Alopecia Areata.
May 2009 in “Medical and surgical dermatology/Medical & surgical dermatology” Hair and nail conditions can stabilize or improve over time, and new treatments show promise.
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February 2009 in “Journal of dermatological science” Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
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January 2023 in “Skin health and disease” Blocking Janus kinase 1 helps stop inflammation and regrow hair, making it a good treatment for hair loss from alopecia areata.
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July 2016 in “Journal of dermatology” Intramuscular triamcinolone acetonide is an effective treatment for severe alopecia areata, especially in males.
Combining epinephrine with a steroid may help regrow hair in severe alopecia areata cases.
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July 2023 in “Journal of cosmetic dermatology” JAK inhibitors are more effective and safer for treating alopecia areata than dupilumab and apremilast.