Compatibility of Different Formulations in TrichoConceptTM Vehicles for Hair Treatments

    February 2022 in “Scientia Pharmaceutica
    Hudson C. Polonini, Sarah Taylor, Clark Zander
    TLDR Different hair loss treatment ingredients work well with TrichoTech™ vehicles for 3 to 6 months, making them good for use in hair treatments.
    The study tested seven formulations with various active pharmaceutical ingredients (APIs) for compatibility with TrichoTech™ vehicles, used for topical hair loss treatments. The APIs included substances like clobetasol, ketoconazole, spironolactone, latanoprost, pyridoxine HCl, vitamin A acetate, vitamin E succinate, caffeine, menthol, minoxidil, and finasteride. All formulations showed a beyond-use date (BUD) of 6 months, except for two which had a BUD of 3 months. The results indicated that the APIs are compatible with the TrichoTech™ vehicles, maintaining their labeled concentration within the acceptable range of 90% to 110% over a period of 3 to 6 months, making them suitable for use in compounding pharmacies for hair treatments.
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