research Superiority of dutasteride over finasteride in hair regrowth and reversal of miniaturization in men with androgenetic alopecia: A randomized controlled open-label, evaluator-blinded study
In this study of men with androgenetic alopecia, dutasteride was shown to be more effective than finasteride in increasing hair count and reversing hair miniaturization over 24 weeks, with both treatments displaying similar side effect profiles.

