Diflucan 150mg Capsule (Treats Fungal Infections) - derma.pkDiflucan 150mg Capsule Is a strong medicine that fights fungal infections. It has Fluconazole, which stops fungus from growing. This medicine works well for many fungal infections, like: Vaginal thrush Skin infections Nail infections How does it work? Fluconazole stops the fungus from making ergosterol. Ergosterol is important for the fungus to live. Without it, the fungus gets weak and dies. How to use it: You usually only need to take one Diflucan