Itraconol-65 Capsule is an antifungal medication used to treat infections in the mouth, throat, vagina, and other parts of the body. It kills fungi by destroying their cell membrane. It should be taken as prescribed by a doctor, swallowed whole, and continued until the prescription is finished. Common side effects include nausea, dizziness, headache, vomiting, diarrhea, abdominal pain, constipation, and dyspepsia. It should not be taken if pregnant or has a history of heart failure, a weak immune system, kidney problems, or liver problems.