June 2023 in “Journal of Cosmetic Dermatology” This research highlights that while minoxidil and 5-alpha reductase inhibitors are commonly used for treating pattern hair loss, there is limited evidence supporting their relative effectiveness in women compared to men.
June 2025 in “Journal of Cosmetic Dermatology” This study found that among various treatments for male androgenetic alopecia, dutasteride 0.5 mg/day was the most effective option overall. Additionally, among FDA-approved treatments, topical minoxidil 5% was the most effective topical therapy, and finasteride 1 mg/day was the most effective oral therapy.
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February 1992 in “The Journal of Clinical Endocrinology and Metabolism” In this study, the combination of finasteride and minoxidil significantly increased hair growth in balding male stumptail macaques compared to each drug alone.
May 2015 in “Journal of The American Academy of Dermatology” 5% minoxidil foam helps women with thinning hair.
March 2004 in “Journal of The American Academy of Dermatology” This study found that the TrichoScan effectively measures hair growth changes, showing significant increases in hair counts and thickness in men with androgenetic alopecia after 6 months of using 5% minoxidil solution.