Review of Cardiovascular Findings in Humans Treated with Minoxidil
January 1989
in “
Toxicologic Pathology
”
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Studysummary This study found that none of the nine minoxidil-treated autopsy cases showed cardiac pathology attributable to minoxidil, suggesting no direct link between the drug and specific human cardiac lesions. Our plain-language summary of this paper — not a Tressless recommendation.
Minoxidil, a drug used for hypertension and hair loss, has been found to cause cardiac lesions in canines, but there is no evidence of cardiovascular issues in humans. However, some studies have reported changes in the heart, and caution should be taken when using minoxidil in patients with pre-existing cardiovascular conditions. While some reviews suggest that minoxidil is safe for cardiovascular health in humans, others suggest that it can cause significant cardiac pathology, including pericarditis and myocardial infarction. Patients taking minoxidil should be monitored for potential heart-related issues, especially those with pre-existing heart conditions. Further research is necessary to fully understand the drug's impact on the heart.
