Inhouse Pharmacy Inhouse Pharmacy is taking orders for Nizoral Tablets. Nizoral Tablets treat fungal infections and are available now by using our online ordering system.Nizoral, a broad-spectrum antifungal drug available in tablet form, may be given to treat several fungal infections within the body, including oral thrush and candidiasis.In some people, Nizoral may cause serious or even fatal damage to the liver. Before starting to take Nizoral, and at frequent intervals while you are taking it, you should have blood tests to evaluate your liver function. Tell your doctor immediately if you experience any signs or symptoms that could mean liver damage: these include unusual fatigue, loss of appetite, nausea or vomiting, jaundice, dark urine, or pale stools.