8 citations
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December 2006 in “Journal of Vascular Surgery” Foam sclerotherapy for varicose veins may cause unexpected hair growth.
7 citations
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June 2000 in “Journal of the American Academy of Dermatology” This study found that betamethasone valerate in a foam vehicle has comparable total coverage to traditional topical corticosteroid vehicles, despite less coverage per unit of foam.
4 citations
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February 2015 in “PubMed” This study found that a minoxidil foamable emu oil emulsion significantly promoted hair growth in animals compared to a marketed 5% minoxidil solution, showing increased hair follicles in the anagenic phase.
1 citations
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June 2021 in “International journal of pharmaceutical compounding” This study found that compounded minoxidil solutions in a propylene glycol-free and alcohol-reduced foam remained stable for 180 days, meeting United States Pharmacopeia standards for strength, pH, and antimicrobial effectiveness.
September 2020 in “Farmacja Polska” This review discusses various applications of foam systems in drug form technology, highlighting their potential to enhance drug solubility and release modifications, but reports no new clinical results.