Five-year follow-up of men with androgenetic alopecia treated with topical minoxidil

    Elise A. Olsen, Madeline S. Weiner, Ingrid A. Amara, Elizabeth R. DeLong
    Image of study
    TLDR Minoxidil treatment increased hair growth for up to 5 years, requiring twice daily application.
    This text is about a study done on men with androgenetic alopecia, where they were treated with topical minoxidil for 4½ to 5 years. The results showed that hair regrowth peaked at 1 year but there was still an increase in nonvellus hairs beyond the baseline count at 4½ to 5 years of treatment. It also found that twice daily application of the medication was necessary to maintain the new growth.
    View this study on jaad.org →

    Cited in this study

    Related