Fluclox 150mg Tablet is used to treat fungal infections in the mouth, throat, vagina, and other areas of the body, such as fingernails and toenails. Fluclox 150 mg Tablet is an antifungal medication. It works by destroying and inhibiting the growth of the fungus that causes the infection. It is used to treat infections in the mouth, throat, vagina, and other areas of the body. The dose and duration of medication are determined by the condition being treated. Make sure you finish the entire course of treatment. This will ensure that the illness is entirely healed and won't return.