Spironolactone generic name is itraconazole capsule, belongs to the antifungal drugs, adverse reactions are gastrointestinal reactions, allergic reactions, impaired liver function and so on, the specific side effects vary from person to person, and not all people will experience side effects. 1. Gastrointestinal reactions: common nausea, anorexia, abdominal pain, constipation and so on. 2. Allergic reaction: a few patients may have itching, erythema, clammy skin, angioedema, and in one case, severe erythema multiforme. 3. Impaired liver function: reversible transaminase elevation may occur. 4. Others: menstrual disorders, dizziness and so on. If you have a disease in your body, you should first go to the hospital for examination and use medication under the guidance of your doctor to avoid abusing drugs by yourself.