Liranaftate is primarily used as an antifungal agent in the treatment of various fungal infections. It is commonly applied topically to the skin to address conditions such as athlete's foot, jock itch, and ringworm. The compound works by inhibiting the growth of fungi, effectively reducing symptoms like itching, redness, and scaling. Its formulation in creams, powders, or sprays makes it easy to apply directly to affected areas, providing localized relief. Due to its efficacy and minimal side effects, it is widely recommended for managing superficial fungal infections in both adults and children.