25 citations
,
December 2001 in “Expert Opinion on Pharmacotherapy”
Potassium channel openers show promise for treating heart disease and other conditions, but more research is needed to fully understand their effects and safety.
Minoxidil works by opening potassium channels, leading to reduced blood pressure and potential side effects like reflex tachycardia. It is used for hair growth and affects blood pressure at high doses.
Oral dutasteride is the most effective for hair regrowth, followed by oral finasteride and minoxidil. Topical finasteride combined with minoxidil is recommended for those avoiding systemic DHT reduction.