Promotive Effect of Topical Ketoconazole, Minoxidil, and Minoxidil with Tretinoin on Hair Growth in Male Mice

Table 5

Comparison of the diameter (in μm) of hair follicles among the treated groups after 21 days of treatment with KCZ solution 2%, Minoxidil solution 5%, and Minoxidil solution 5% with Retin—A solution 0.1%. 𝑁=5 in each group.

Groups	Mean difference	𝑃 value
KCZ-Minoxidil	−1.01±0.24	N.S.
KCZ-Minoxidil and Tretinoin	−0.75±0.27	N.S.
Minoxidil-Minoxidil and Tretinoin	0.26±0.28	N.S.

All data expressed as mean ± SEM.