What's Old Is New Again

In recent years, multiple novel and improved therapies have become available to treat alopecia disorders. Whereas many therapeutics are entirely new, some medications, such as oral minoxidil, have been available for years and are just now being revisited as potentially valuable hair loss treatments. This article discusses the risks, benefits, and potential side effects of the off-label use of low-dose oral minoxidil. It compares low-dose oral minoxidil with topical minoxidil, a well-established and FDA-approved treatment for androgenetic alopecia, but one that is often associated with poor overall adherence. Finally, nursing considerations in the education and care of patients with alopecia disorders and associated medications are discussed.