Which condition is specifically treated by Fluconazole according to its indications?

Fluconazole is an antifungal medication that specifically targets fungal infections. It works by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, leading to the disruption of cell membrane integrity and ultimately causing cell death. This makes it particularly effective against conditions caused by fungi, such as candidiasis (including oropharyngeal and esophageal candidiasis), cryptococcal meningitis, and other systemic fungal infections.

The other options involve pathogens that fluconazole does not effectively treat. Viral infections are typically managed with antiviral drugs, while bacterial infections are treated with antibiotics. Parasitic infections require antiparasitic medications. Therefore, the specificity of fluconazole in targeting fungal infections solidifies its role in treating conditions associated with fungi.