Saperconazole is primarily used as an antifungal agent, particularly in the treatment of systemic fungal infections. It is effective against a broad spectrum of fungi, including those that are resistant to other antifungal medications. The compound is often utilized in both human and veterinary medicine to combat severe fungal infections that can affect the lungs, brain, and other internal organs. Its potent antifungal properties make it a valuable tool in medical and veterinary settings for managing and preventing fungal-related issues.