In Vitro Suppression of Human Lymphocyte Activity by Minoxidil
January 1985
in “
International Journal of Dermatology
”
Studysummary In this study, minoxidil was found to suppress the activity of normal human T-lymphocytes in vitro, though the physiological relevance of this effect remains uncertain. Our plain-language summary of this paper — not a Tressless recommendation.
This 1985 study found that minoxidil has immune-suppressive effects on human lymphocytes in vitro, suggesting that it may work by suppressing the immune system's attack on hair follicles in individuals with pattern baldness or alopecia areata.