Comparable efficacy of 2% minoxidil gel and solution formulations in the treatment of male pattern alopecia

Sixty-four healthy men with early male pattern baldness completed a 6-month, double-blind, placebo-controlled study in which the efficacy of 2% minoxidil gel and solution formulations was compared. Treatment with topical 2% minoxidil in both formulations resulted in a statistically significant increase in terminal hair growth referenced against baseline counts. The patients' subjective assessments of hair growth did not correlate well with actual increase in terminal hair counts.