minoxidil

noun

mi·​nox·​i·​dil mə-ˈnäk-sə-ˌdil 

: a peripheral vasodilator C₉H₁₅N₅O used orally to treat hypertension and topically in a propylene glycol solution to promote hair regrowth in male-pattern baldness

Examples of minoxidil in a Sentence

Recent Examples on the Web

Topical or oral minoxidil, which can support hair growth but does not stop shedding (and, Dr. Woodruff warns, may temporarily worsen it). —Jana Pollack, Parents, 28 May 2026

Many compare Capixyl to a natural alternative to minoxidil. —Reece Andavolgyi, InStyle, 27 May 2026

Proven treatments—like minoxidil, PRP, and addressing underlying deficiencies—are far more effective. —Kathleen Ferraro, Verywell Health, 14 Apr. 2026

There are a lot of solutions out there: minoxidil and finasteride, PRP, hair growth supplements, and laser caps. —Adam Hurly, Robb Report, 6 Apr. 2026

Word History

Etymology

perhaps from amino + oxi- (alteration of oxy-) + piperidine + -yl

First Known Use

1970, in the meaning defined above

Medical Definition

minoxidil

noun

min·​ox·​i·​dil min-ˈäk-sə-ˌdil 

: a peripheral vasodilator C₉H₁₅N₅O used orally to treat hypertension and topically in a propylene glycol solution to promote hair regrowth especially in male-pattern baldness see loniten, rogaine