March 2013 in “International Society of Hair Restoration Surgery” No conclusive evidence links topical minoxidil to heart rhythm issues.
May 2024 in “Journal of cosmetic dermatology” Topical finasteride/minoxidil is effective but not better than oral finasteride for hair loss.
August 2025 in “Journal of Cosmetic Dermatology” Oral minoxidil users, especially for hypertension, may risk heart issues, and better monitoring guidelines are needed for alopecia patients.
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October 2016 in “Oncotarget” Finasteride has a higher risk of reproductive side effects than minoxidil.
May 1987 in “Inpharma (Balgowlah)” Topical minoxidil may slow hair loss but often doesn't lead to satisfactory hair regrowth and requires ongoing treatment.