February 2024 in “Current Bioactive Compounds” This study explored a novel finasteride-loaded nanoparticle gel for treating alopecia areata, finding that it significantly increased hair follicle number and size without causing skin irritation, presenting an effective alternative to traditional minoxidil treatments.
November 2022 in “Cureus” This study reviews various treatment options for androgenic alopecia, emphasizing the potential use of drug-loaded nanoparticles, but reports no new research results.
48 citations
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January 2017 in “Skin Pharmacology and Physiology” This study found that polymeric nanoparticles may effectively deliver finasteride topically to hair follicles, potentially improving alopecia treatment with fewer side effects than oral forms.
32 citations
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June 2017 in “Journal of Pharmaceutical Sciences” This study found that coating liquid crystalline nanoparticles with chitosan significantly enhanced the skin permeation of 5α-reductase inhibitors, suggesting a promising strategy for improving topical delivery in androgenetic alopecia treatment.
January 2020 in “Der Pharmacia Lettre” This review discusses natural remedies and nanoparticle formulations for alopecia management and reports no new clinical results, emphasizing potential benefits of herbal treatments over synthetic therapies.