Characteristics of Hypertrichosis Induced by 24-Week Low-Dose (5 mg Daily) Oral Minoxidil in Male Pattern Hair Loss Treatment
May 2025
in “
International Journal of Trichology
”
TLDR Low-dose oral minoxidil often causes excess hair growth but doesn't significantly affect quality of life.
The study on 24-week low-dose (5 mg daily) oral minoxidil treatment for male androgenetic alopecia involved 30 male participants aged 24-59 and found that 93.3% experienced hypertrichosis, with younger patients (under 41) showing more severe symptoms. Despite the high prevalence, the side effect was well-tolerated, and no participants discontinued treatment. The study suggests personalized dosing strategies to balance efficacy and side effects, recommending starting with lower doses and adjusting as needed. It emphasizes the need for awareness and management of hypertrichosis in clinical practice due to its commonality and the benefits of hair regrowth.
