Terbinafine (as HCl) 1%. ≥12yrs: apply twice daily (AM & PM). Improvement may continue for 2–6 weeks after therapy completed. T. pedis (interdigital), t. corporis, t. cruris: apply for 1 week ...

Terbinafine, an allylamine antifungal, inhibits biosynthesis of ergosterol, an essential component of fungal cell membrane, via inhibition of squalene epoxidase enzyme. This results in fungal cell ...