Flugal 50 mg is an antifungal medication containing Fluconazole 50 mg, manufactured by Square Pharmaceuticals Ltd. It is primarily used to treat various fungal infections, including mucosal candidiasis (such as oropharyngeal and esophageal candidiasis), acute or recurrent vaginal candidiasis, systemic candidiasis, and cryptococcal infections, including meningitis. Fluconazole works by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, thereby disrupting the integrity and function of the fungal cell membrane. This action leads to the death of the fungal cell.