Utilized for severe hypertension to manage blood pressure levels and support cardiovascular resistance reduction.
Mechanism of Action
Minoxidil acts directly on arterial smooth muscle to cause vasodilation by opening potassium channels. This leads to hyperpolarization of the smooth muscle membrane and a significant reduction in peripheral vascular resistance.
Route of Administration
Oral
Onset Time
30–60 minutes
Duration
24–72 hours
Contraindications
Pheochromocytoma, Hypersensitivity to minoxidil, Recent myocardial infarction
Information related to Minoxidil is compiled and periodically reviewed with reference to established medical sources and prescribing guidance. Content is provided for general reference and should be confirmed with a registered healthcare professional before use.
