20 citations
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April 2021 in “Journal of Womens Health” Testosterone can help premenopausal and postmenopausal women with low sexual desire, but its long-term safety is unclear and it's not widely approved for this use.
84 citations
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August 2023 in “Drugs” Ritlecitinib is approved in the USA and Japan for treating severe hair loss in people aged 12 and older.
19 citations
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February 2018 in “Cell Stem Cell” Japan improved its regulation of regenerative medicine to ensure safety and prevent unproven treatments.
1 citations
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January 2015 in “Hair transplant forum international” Strict regulations may slow down new LLLT treatments.
16 citations
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November 2019 in “Nanomedicine” Thermoresponsive nanogels show promise for delivering medicine through the skin but need more safety testing and regulatory approval before clinical use.
December 2022 in “International journal of drug regulatory affairs” The US and EU lead in cell and gene therapy regulations with more approvals and clinical trials, while India is in early stages with fewer approvals and expedited processes.
1 citations
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December 2014 Some drugs have gained approval for new uses, while others like tricyclic antidepressants and aspirin show promise but aren't yet approved for these uses.
January 2026 in “Preprints.org” Nanotechnology shows promise for treating hair loss but faces safety and approval challenges.
3 citations
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September 2025 in “Cosmetics” Extracellular vesicles could revolutionize skincare by improving skin repair and anti-aging, but face regulatory and cost challenges.
June 2025 in “Medical & Clinical Case Reports Journal” Exosomes may improve hair growth, but more research is needed for safety and approval.
10 citations
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January 2019 in “Archives of Endocrinology and Metabolism” Testosterone therapy may slightly increase sexual desire in women with HSDD but lacks broad recommendation due to safety concerns and limited approval.
May 2011 in “Psychiatric News” Horizant has risks like other seizure drugs, Johnson & Johnson misled about Risperdal, and Quanterix found a possible link between brain oxygen loss and Alzheimer's markers.
August 2025 in “International Journal of Research Publication and Reviews” Quasi-drugs in Japan and South Korea are regulated to ensure safety and effectiveness, offering products with mild therapeutic effects.
24 citations
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January 2018 in “Systematic Reviews” All HPV vaccine studies should be registered and published to reduce reporting bias.
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September 2019 in “Science as Culture” Unapproved stem cell therapies are marketed online in the UK, raising safety and regulation concerns.
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February 2024 in “Small” Microneedles are becoming essential tools in medicine for sensing, drug delivery, and communication.
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July 2024 in “JAAD reviews.” Extracellular vesicles show potential in dermatology, but more research is needed for validation.
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July 2025 in “Pharmaceuticals” Marine biomaterials show promise for drug delivery and wound healing.
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November 2025 in “Biomimetics” Hydrogels show promise in preventing and treating skin damage from radiation therapy.
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September 2025 in “Frontiers in Endocrinology” SARMs show promise but need more evidence to prove they're better than traditional androgens.
1 citations
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December 2024 in “Science, Engineering and Health Studies” Nanocomposite patches improve drug delivery through the skin, offering controlled release and fewer side effects.
Bio-nanovesicles could improve hair and skin regeneration by delivering important molecules to repair and heal.
Microneedles could revolutionize pediatric medicine by offering painless drug delivery, but more development is needed.
February 2026 in “International Journal of Molecular Sciences” Extracellular vesicles show promise for medical use but face challenges in standardization and safety.
October 2025 in “Materials Today Bio” Axolotl-derived skin scaffolds may help heal wounds better by reducing scarring.
October 2025 in “Skin Health and Disease” Photothermal conditioning of PRP shows promise for improving hair growth but needs more research for confirmation.
October 2025 in “Bioactive Materials” Combining traditional Chinese medicine with microneedles shows promise for effectively treating skin diseases with fewer side effects.
Exosome therapies improve skin, hair, and healing but face challenges like cost and regulation.
June 2025 in “IntechOpen eBooks” Exosomes may improve skin and hair treatments but need more research for safe use.
May 2025 in “World Journal of Stem Cells” Exosomes from stem cells can help regrow hair like minoxidil.