Abiraterone acetate is a medication used in the treatment of prostate cancer. It works by inhibiting the production of androgens in the body, which are hormones that can fuel the growth of prostate cancer cells. Abiraterone acetate is often prescribed in combination with other medications to treat metastatic castration-resistant prostate cancer. This oral medication is taken once a day, usually on an empty stomach or with a low-fat meal. Common side effects may include fatigue, joint swelling or pain, high blood pressure, and electrolyte imbalances. Regular monitoring of blood pressure, liver function, and potassium levels is essential during treatment with abiraterone acetate to ensure its effectiveness and manage any potential side effects. It is crucial to follow the prescribed dosage and regimen as directed by a healthcare provider for optimal outcomes.