: This binding creates physical pores or channels in the membrane. Small essential molecules and cellular organelles leak out of these pores, causing cell death. Common Examples : Amphotericin B, nystatin , and natamycin. 3. Echinocandins
: This blocks an early step in ergosterol biosynthesis, leading to a toxic buildup of squalene and depletion of ergosterol. Common Examples : Terbinafine. Antifungal Agents - StatPearls - NCBI Bookshelf - NIH antifungal agent
-demethylase. This enzyme is required to synthesize ergosterol, a vital component of the fungal cell membrane. : This binding creates physical pores or channels
-(1,3)-D-glucan, a major polysaccharide responsible for maintaining the structural integrity of the cell wall, causing cell lysis. Antifungal Agents - StatPearls - NCBI Bookshelf -
To combat fungal infections safely, medical science targets biological structures and pathways that are unique to fungi. Modern antifungal agents are primarily categorized into four major classes based on their specific mechanisms: